Chroma key and backgrounds

I have an hd vid cam and a lime green chroma key background. How can I as painlessly as possible, place a background into imovie project to make it appear as if I am in a studio, a location, etc.
Thanks

Ron,
Here's a recent thread that may be helpful:
http://discussions.apple.com/message.jspa?messageID=1893711#1893711
Matt

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    Process:         Final Cut Pro [696]
    Path:            /Applications/Final Cut Pro.app/Contents/MacOS/Final Cut Pro
    Identifier:      com.apple.FinalCut
    Version:         10.1 (238755)
    Build Info:      ProEditor-23875005025000000~5
    App Item ID:     424389933
    App External ID: 223682791
    Code Type:       X86-64 (Native)
    Parent Process:  launchd [290]
    Responsible:     Final Cut Pro [696]
    User ID:         502
    Date/Time:       2014-01-16 15:47:32.437 -0800
    OS Version:      Mac OS X 10.9.1 (13B42)
    Report Version:  11
    Anonymous UUID:  CD6A1FA3-78B8-E05C-FE01-5F4AEFA22811
    Crashed Thread:  0  Dispatch queue: com.apple.main-thread
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    Exception Codes: KERN_PROTECTION_FAILURE at 0x00007fff5b2e4f90
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        Stack                  00007fff5b2e5000-00007fff5bae5000 [ 8192K] rw-/rwx SM=COW  thread 0
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    Performing @selector(setChannelValue:) from sender LKSlider 0x60800019a4e0
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    2   com.apple.CoreFoundation                0x00007fff9398a10e _flattenPlist + 222
    3   com.apple.CoreFoundation                0x00007fff9398a272 _flattenPlist + 578
    4   com.apple.CoreFoundation                0x00007fff9398a1f2 _flattenPlist + 450
    5   com.apple.CoreFoundation                0x00007fff9398a272 _flattenPlist + 578
    6   com.apple.CoreFoundation                0x00007fff9398a1f2 _flattenPlist + 450
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    11  com.apple.motion.filtersLegacyPath          0x00000001101055cb -[PAEKeyerAutokeySetupUtil syncWithDB] + 287
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    16  com.apple.Motion.effect                 0x000000010d530e1b -[FFMotionEffect channelParameterChanged:] + 2849
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    18  com.apple.Flexo                         0x00000001048290bc Observers::Notify((anonymous namespace)::Notification const&) + 300
    19  com.apple.Flexo                         0x0000000104828e9b +[FFNotificationCenter postNotification:] + 91
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    22  com.apple.Flexo                         0x0000000104b26c66 -[FFChannelAction didSetChannel:flagsOnly:] + 390
    23  com.apple.Flexo                         0x0000000104b27259 -[FFChannelChangeContext didSetChannel:flagsOnly:] + 41
    24  com.apple.ozone.framework               0x000000010da376fb -[OZFxPlugParameterHandler postChannelChange:flagsOnly:] + 235
    25  com.apple.ozone.framework               0x000000010da388ef -[OZFxPlugParameterHandler setCustomParameterValue:toParm:atTime:] + 271
    26  com.apple.motion.filtersLegacyPath          0x00000001100a8cc7 -[PAEChromaKeyer parameterChanged:] + 443
    27  com.apple.ozone.framework               0x000000010da2f18e -[OZFxPlugParameterHandler sendNotifications:] + 206
    28  com.apple.ozone.framework               0x000000010dc4f0c1 OZFxPlugSharedBase::notify(unsigned int) + 289
    29  com.apple.ozone.framework               0x000000010d830528 OZNotificationManager::processNotifications() + 344
    30  com.apple.Motion.effect                 0x000000010d530e1b -[FFMotionEffect channelParameterChanged:] + 2849
    31  com.apple.Flexo                         0x00000001048eaa01 -[FFEffect _channelParameterChanged:] + 33
    32  com.apple.Flexo                         0x00000001048290bc Observers::Notify((anonymous namespace)::Notification const&) + 300
    33  com.apple.Flexo                         0x0000000104828e9b +[FFNotificationCenter postNotification:] + 91
    34  com.apple.Flexo                         0x0000000104829214 +[FFNotificationCenter postNotificationName:object:userInfo:] + 68
    35  com.apple.Flexo                         0x00000001048e6134 FFPostChannelChangedNotificationWithOptions + 692
    36  com.apple.Flexo                         0x0000000104b26c66 -[FFChannelAction didSetChannel:flagsOnly:] + 390
    37  com.apple.Flexo                         0x0000000104b27259 -[FFChannelChangeContext didSetChannel:flagsOnly:] + 41
    38  com.apple.ozone.framework               0x000000010da376fb -[OZFxPlugParameterHandler postChannelChange:flagsOnly:] + 235
    39  com.apple.ozone.framework               0x000000010da388ef -[OZFxPlugParameterHandler setCustomParameterValue:toParm:atTime:] + 271
    40  com.apple.motion.filtersLegacyPath          0x00000001100a8cc7 -[PAEChromaKeyer parameterChanged:] + 443
    41  com.apple.ozone.framework               0x000000010da2f18e -[OZFxPlugParameterHandler sendNotifications:] + 206
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    43  com.apple.ozone.framework               0x000000010d830528 OZNotificationManager::processNotifications() + 344
    44  com.apple.Motion.effect                 0x000000010d530e1b -[FFMotionEffect channelParameterChanged:] + 2849
    45  com.apple.Flexo                         0x00000001048eaa01 -[FFEffect _channelParameterChanged:] + 33
    46  com.apple.Flexo                         0x00000001048290bc Observers::Notify((anonymous namespace)::Notification const&) + 300
    47  com.apple.Flexo                         0x0000000104828e9b +[FFNotificationCenter postNotification:] + 91
    48  com.apple.Flexo                         0x0000000104829214 +[FFNotificationCenter postNotificationName:object:userInfo:] + 68
    49  com.apple.Flexo                         0x00000001048e6134 FFPostChannelChangedNotificationWithOptions + 692
    50  com.apple.Flexo                         0x0000000104b26c66 -[FFChannelAction didSetChannel:flagsOnly:] + 390
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    53  com.apple.ozone.framework               0x000000010da388ef -[OZFxPlugParameterHandler setCustomParameterValue:toParm:atTime:] + 271
    54  com.apple.motion.filtersLegacyPath          0x00000001100a8cc7 -[PAEChromaKeyer parameterChanged:] + 443
    55  com.apple.ozone.framework               0x000000010da2f18e -[OZFxPlugParameterHandler sendNotifications:] + 206
    56  com.apple.ozone.framework               0x000000010dc4f0c1 OZFxPlugSharedBase::notify(unsigned int) + 289
    57  com.apple.ozone.framework               0x000000010d830528 OZNotificationManager::processNotifications() + 344
    58  com.apple.Motion.effect                 0x000000010d530e1b -[FFMotionEffect channelParameterChanged:] + 2849
    59  com.apple.Flexo                         0x00000001048eaa01 -[FFEffect _channelParameterChanged:] + 33
    60  com.apple.Flexo                         0x00000001048290bc Observers::Notify((anonymous namespace)::Notification const&) + 300
    61  com.apple.Flexo                         0x0000000104828e9b +[FFNotificationCenter postNotification:] + 91
    62  com.apple.Flexo                         0x0000000104829214 +[FFNotificationCenter postNotificationName:object:userInfo:] + 68
    63  com.apple.Flexo                         0x00000001048e6134 FFPostChannelChangedNotificationWithOptions + 692
    64  com.apple.Flexo                         0x0000000104b26c66 -[FFChannelAction didSetChannel:flagsOnly:] + 390
    65  com.apple.Flexo                         0x0000000104b27259 -[FFChannelChangeContext didSetChannel:flagsOnly:] + 41
    66  com.apple.ozone.framework               0x000000010da376fb -[OZFxPlugParameterHandler postChannelChange:flagsOnly:] + 235
    67  com.apple.ozone.framework               0x000000010da388ef -[OZFxPlugParameterHandler setCustomParameterValue:toParm:atTime:] + 271
    68  com.apple.motion.filtersLegacyPath          0x00000001100a8cc7 -[PAEChromaKeyer parameterChanged:] + 443
    69  com.apple.ozone.framework               0x000000010da2f18e -[OZFxPlugParameterHandler sendNotifications:] + 206
    70  com.apple.ozone.framework               0x000000010dc4f0c1 OZFxPlugSharedBase::notify(unsigned int) + 289
    71  com.apple.ozone.framework               0x000000010d830528 OZNotificationManager::processNotifications() + 344
    72  com.apple.Motion.effect                 0x000000010d530e1b -[FFMotionEffect channelParameterChanged:] + 2849
    73  com.apple.Flexo                         0x00000001048eaa01 -[FFEffect _channelParameterChanged:] + 33
    74  com.apple.Flexo                         0x00000001048290bc Observers::Notify((anonymous namespace)::Notification const&) + 300
    75  com.apple.Flexo                         0x0000000104828e9b +[FFNotificationCenter postNotification:] + 91
    76  com.apple.Flexo                         0x0000000104829214 +[FFNotificationCenter postNotificationName:object:userInfo:] + 68
    77  com.apple.Flexo                         0x00000001048e6134 FFPostChannelChangedNotificationWithOptions + 692
    78  com.apple.Flexo                         0x0000000104b26c66 -[FFChannelAction didSetChannel:flagsOnly:] + 390
    79  com.apple.Flexo                         0x0000000104b27259 -[FFChannelChangeContext didSetChannel:flagsOnly:] + 41
    80  com.apple.ozone.framework               0x000000010da376fb -[OZFxPlugParameterHandler postChannelChange:flagsOnly:] + 235
    81  com.apple.ozone.framework               0x000000010da388ef -[OZFxPlugParameterHandler setCustomParameterValue:toParm:atTime:] + 271
    82  com.apple.motion.filtersLegacyPath          0x00000001100a8cc7 -[PAEChromaKeyer parameterChanged:] + 443
    83  com.apple.ozone.framework               0x000000010da2f18e -[OZFxPlugParameterHandler sendNotifications:] + 206
    84  com.apple.ozone.framework               0x000000010dc4f0c1 OZFxPlugSharedBase::notify(unsigned int) + 289
    85  com.apple.ozone.framework               0x000000010d830528 OZNotificationManager::processNotifications() + 344
    86  com.apple.Motion.effect                 0x000000010d530e1b -[FFMotionEffect channelParameterChanged:] + 2849
    87  com.apple.Flexo                         0x00000001048eaa01 -[FFEffect _channelParameterChanged:] + 33
    88  com.apple.Flexo                         0x00000001048290bc Observers::Notify((anonymous namespace)::Notification const&) + 300
    89  com.apple.Flexo                         0x0000000104828e9b +[FFNotificationCenter postNotification:] + 91
    90  com.apple.Flexo                         0x0000000104829214 +[FFNotificationCenter postNotificationName:object:userInfo:] + 68
    91  com.apple.Flexo                         0x00000001048e6134 FFPostChannelChangedNotificationWithOptions + 692
    92  com.apple.Flexo                         0x0000000104b26c66 -[FFChannelAction didSetChannel:flagsOnly:] + 390
    93  com.apple.Flexo                         0x0000000104b27259 -[FFChannelChangeContext didSetChannel:flagsOnly:] + 41
    94  com.apple.ozone.framework               0x000000010da376fb -[OZFxPlugParameterHandler postChannelChange:flagsOnly:] + 235
    95  com.apple.ozone.framework               0x000000010da388ef -[OZFxPlugParameterHandler setCustomParameterValue:toParm:atTime:] + 271
    96  com.apple.motion.filtersLegacyPath          0x00000001100a8cc7 -[PAEChromaKeyer parameterChanged:] + 443
    97  com.apple.ozone.framework               0x000000010da2f18e -[OZFxPlugParameterHandler sendNotifications:] + 206
    98  com.apple.ozone.framework               0x000000010dc4f0c1 OZFxPlugSharedBase::notify(unsigned int) + 289
    99  com.apple.ozone.framework               0x000000010d830528 OZNotificationManager::processNotifications() + 344
    100 com.apple.Motion.effect                 0x000000010d530e1b -[FFMotionEffect channelParameterChanged:] + 2849
    101 com.apple.Flexo                         0x00000001048eaa01 -[FFEffect _channelParameterChanged:] + 33
    102 com.apple.Flexo                         0x00000001048290bc Observers::Notify((anonymous namespace)::Notification const&) + 300
    103 com.apple.Flexo                         0x0000000104828e9b +[FFNotificationCenter postNotification:] + 91
    104 com.apple.Flexo                         0x0000000104829214 +[FFNotificationCenter postNotificationName:object:userInfo:] + 68
    105 com.apple.Flexo                         0x00000001048e6134 FFPostChannelChangedNotificationWithOptions + 692
    106 com.apple.Flexo                         0x0000000104b26c66 -[FFChannelAction didSetChannel:flagsOnly:] + 390
    107 com.apple.Flexo                         0x0000000104b27259 -[FFChannelChangeContext didSetChannel:flagsOnly:] + 41
    108 com.apple.ozone.framework               0x000000010da376fb -[OZFxPlugParameterHandler postChannelChange:flagsOnly:] + 235
    109 com.apple.ozone.framework               0x000000010da388ef -[OZFxPlugParameterHandler setCustomParameterValue:toParm:atTime:] + 271
    110 com.apple.motion.filtersLegacyPath          0x00000001100a8cc7 -[PAEChromaKeyer parameterChanged:] + 443
    111 com.apple.ozone.framework               0x000000010da2f18e -[OZFxPlugParameterHandler sendNotifications:] + 206
    112 com.apple.ozone.framework               0x000000010dc4f0c1 OZFxPlugSharedBase::notify(unsigned int) + 289
    113 com.apple.ozone.framework               0x000000010d830528 OZNotificationManager::processNotifications() + 344
    114 com.apple.Motion.effect                 0x000000010d530e1b -[FFMotionEffect channelParameterChanged:] + 2849
    115 com.apple.Flexo                         0x00000001048eaa01 -[FFEffect _channelParameterChanged:] + 33
    116 com.apple.Flexo                         0x00000001048290bc Observers::Notify((anonymous namespace)::Notification const&) + 300
    117 com.apple.Flexo                         0x0000000104828e9b +[FFNotificationCenter postNotification:] + 91
    118 com.apple.Flexo                         0x0000000104829214 +[FFNotificationCenter postNotificationName:object:userInfo:] + 68
    119 com.apple.Flexo                         0x00000001048e6134 FFPostChannelChangedNotificationWithOptions + 692
    120 com.apple.Flexo                         0x0000000104b26c66 -[FFChannelAction didSetChannel:flagsOnly:] + 390
    121 com.apple.Flexo                         0x0000000104b27259 -[FFChannelChangeContext didSetChannel:flagsOnly:] + 41
    122 com.apple.ozone.framework               0x000000010da376fb -[OZFxPlugParameterHandler postChannelChange:flagsOnly:] + 235
    123 com.apple.ozone.framework               0x000000010da388ef -[OZFxPlugParameterHandler setCustomParameterValue:toParm:atTime:] + 271
    124 com.apple.motion.filtersLegacyPath          0x00000001100a8cc7 -[PAEChromaKeyer parameterChanged:] + 443
    125 com.apple.ozone.framework               0x000000010da2f18e -[OZFxPlugParameterHandler sendNotifications:] + 206
    126 com.apple.ozone.framework               0x000000010dc4f0c1 OZFxPlugSharedBase::notify(unsigned int) + 289
    127 com.apple.ozone.framework               0x000000010d830528 OZNotificationManager::processNotifications() + 344
    128 com.apple.Motion.effect                 0x000000010d530e1b -[FFMotionEffect channelParameterChanged:] + 2849
    129 com.apple.Flexo                         0x00000001048eaa01 -[FFEffect _channelParameterChanged:] + 33
    130 com.apple.Flexo                         0x00000001048290bc Observers::Notify((anonymous namespace)::Notification const&) + 300
    131 com.apple.Flexo                         0x0000000104828e9b +[FFNotificationCenter postNotification:] + 91
    132 com.apple.Flexo                         0x0000000104829214 +[FFNotificationCenter postNotificationName:object:userInfo:] + 68
    133 com.apple.Flexo                         0x00000001048e6134 FFPostChannelChangedNotificationWithOptions + 692
    134 com.apple.Flexo                         0x0000000104b26c66 -[FFChannelAction didSetChannel:flagsOnly:] + 390
    135 com.apple.Flexo                         0x0000000104b27259 -[FFChannelChangeContext didSetChannel:flagsOnly:] + 41
    136 com.apple.ozone.framework               0x000000010da376fb -[OZFxPlugParameterHandler postChannelChange:flagsOnly:] + 235
    137 com.apple.ozone.framework               0x000000010da388ef -[OZFxPlugParameterHandler setCustomParameterValue:toParm:atTime:] + 271
    138 com.apple.motion.filtersLegacyPath          0x00000001100a8cc7 -[PAEChromaKeyer parameterChanged:] + 443
    139 com.apple.ozone.framework               0x000000010da2f18e -[OZFxPlugParameterHandler sendNotifications:] + 206
    140 com.apple.ozone.framework               0x000000010dc4f0c1 OZFxPlugSharedBase::notify(unsigned int) + 289
    141 com.apple.ozone.framework               0x000000010d830528 OZNotificationManager::processNotifications() + 344
    142 com.apple.Motion.effect                 0x000000010d530e1b -[FFMotionEffect channelParameterChanged:] + 2849
    143 com.apple.Flexo                         0x00000001048eaa01 -[FFEffect _channelParameterChanged:] + 33
    144 com.apple.Flexo                         0x00000001048290bc Observers::Notify((anonymous namespace)::Notification const&) + 300
    145 com.apple.Flexo                         0x0000000104828e9b +[FFNotificationCenter postNotification:] + 91
    146 com.apple.Flexo                         0x0000000104829214 +[FFNotificationCenter postNotificationName:object:userInfo:] + 68
    147 com.apple.Flexo                         0x00000001048e6134 FFPostChannelChangedNotificationWithOptions + 692
    148 com.apple.Flexo                         0x0000000104b26c66 -[FFChannelAction didSetChannel:flagsOnly:] + 390
    149 com.apple.Flexo                         0x0000000104b27259 -[FFChannelChangeContext didSetChannel:flagsOnly:] + 41
    150 com.apple.ozone.framework               0x000000010da376fb -[OZFxPlugParameterHandler postChannelChange:flagsOnly:] + 235
    151 com.apple.ozone.framework               0x000000010da388ef -[OZFxPlugParameterHandler setCustomParameterValue:toParm:atTime:] + 271
    152 com.apple.motion.filtersLegacyPath          0x00000001100a8cc7 -[PAEChromaKeyer parameterChanged:] + 443
    153 com.apple.ozone.framework               0x000000010da2f18e -[OZFxPlugParameterHandler sendNotifications:] + 206
    154 com.apple.ozone.framework               0x000000010dc4f0c1 OZFxPlugSharedBase::notify(unsigned int) + 289
    155 com.apple.ozone.framework               0x000000010d830528 OZNotificationManager::processNotifications() + 344
    156 com.apple.Motion.effect                 0x000000010d530e1b -[FFMotionEffect channelParameterChanged:] + 2849
    157 com.apple.Flexo                         0x00000001048eaa01 -[FFEffect _channelParameterChanged:] + 33
    158 com.apple.Flexo                         0x00000001048290bc Observers::Notify((anonymous namespace)::Notification const&) + 300
    159 com.apple.Flexo                         0x0000000104828e9b +[FFNotificationCenter postNotification:] + 91
    160 com.apple.Flexo                         0x0000000104829214 +[FFNotificationCenter postNotificationName:object:userInfo:] + 68
    161 com.apple.Flexo                         0x00000001048e6134 FFPostChannelChangedNotificationWithOptions + 692
    162 com.apple.Flexo                         0x0000000104b26c66 -[FFChannelAction didSetChannel:flagsOnly:] + 390
    163 com.apple.Flexo                         0x0000000104b27259 -[FFChannelChangeContext didSetChannel:flagsOnly:] + 41
    164 com.apple.ozone.framework               0x000000010da376fb -[OZFxPlugParameterHandler postChannelChange:flagsOnly:] + 235
    165 com.apple.ozone.framework               0x000000010da388ef -[OZFxPlugParameterHandler setCustomParameterValue:toParm:atTime:] + 271
    166 com.apple.motion.filtersLegacyPath          0x00000001100a8cc7 -[PAEChromaKeyer parameterChanged:] + 443
    167 com.apple.ozone.framework               0x000000010da2f18e -[OZFxPlugParameterHandler sendNotifications:] + 206
    168 com.apple.ozone.framework               0x000000010dc4f0c1 OZFxPlugSharedBase::notify(unsigned int) + 289
    169 com.apple.ozone.framework               0x000000010d830528 OZNotificationManager::processNotifications() + 344
    170 com.apple.Motion.effect                 0x000000010d530e1b -[FFMotionEffect channelParameterChanged:] + 2849
    171 com.apple.Flexo                         0x00000001048eaa01 -[FFEffect _channelParameterChanged:] + 33
    172 com.apple.Flexo                         0x00000001048290bc Observers::Notify((anonymous namespace)::Notification const&) + 300
    173 com.apple.Flexo                         0x0000000104828e9b +[FFNotificationCenter postNotification:] + 91
    174 com.apple.Flexo                         0x0000000104829214 +[FFNotificationCenter postNotificationName:object:userInfo:] + 68
    175 com.apple.Flexo                         0x00000001048e6134 FFPostChannelChangedNotificationWithOptions + 692
    176 com.apple.Flexo                         0x0000000104b26c66 -[FFChannelAction didSetChannel:flagsOnly:] + 390
    177 com.apple.Flexo                         0x0000000104b27259 -[FFChannelChangeContext didSetChannel:flagsOnly:] + 41
    178 com.apple.ozone.framework               0x000000010da376fb -[OZFxPlugParameterHandler postChannelChange:flagsOnly:] + 235
    179 com.apple.ozone.framework               0x000000010da388ef -[OZFxPlugParameterHandler setCustomParameterValue:toParm:atTime:] + 271
    180 com.apple.motion.filtersLegacyPath          0x00000001100a8cc7 -[PAEChromaKeyer parameterChanged:] + 443
    181 com.apple.ozone.framework               0x000000010da2f18e -[OZFxPlugParameterHandler sendNotifications:] + 206
    182 com.apple.ozone.framework               0x000000010dc4f0c1 OZFxPlugSharedBase::notify(unsigned int) + 289
    183 com.apple.ozone.framework               0x000000010d830528 OZNotificationManager::processNotifications() + 344
    184 com.apple.Motion.effect                 0x000000010d530e1b -[FFMotionEffect channelParameterChanged:] + 2849
    185 com.apple.Flexo                         0x00000001048eaa01 -[FFEffect _channelParameterChanged:] + 33
    186 com.apple.Flexo                         0x00000001048290bc Observers::Notify((anonymous namespace)::Notification const&) + 300
    187 com.apple.Flexo                         0x0000000104828e9b +[FFNotificationCenter postNotification:] + 91
    188 com.apple.Flexo                         0x0000000104829214 +[FFNotificationCenter postNotificationName:object:userInfo:] + 68
    189 com.apple.Flexo                         0x00000001048e6134 FFPostChannelChangedNotificationWithOptions + 692
    190 com.apple.Flexo                         0x0000000104b26c66 -[FFChannelAction didSetChannel:flagsOnly:] + 390
    191 com.apple.Flexo                         0x0000000104b27259 -[FFChannelChangeContext didSetChannel:flagsOnly:] + 41
    192 com.apple.ozone.framework               0x000000010da376fb -[OZFxPlugParameterHandler postChannelChange:flagsOnly:] + 235
    193 com.apple.ozone.framework               0x000000010da388ef -[OZFxPlugParameterHandler setCustomParameterValue:toParm:atTime:] + 271
    194 com.apple.motion.filtersLegacyPath          0x00000001100a8cc7 -[PAEChromaKeyer parameterChanged:] + 443
    195 com.apple.ozone.framework               0x000000010da2f18e -[OZFxPlugParameterHandler sendNotifications:] + 206
    196 com.apple.ozone.framework               0x000000010dc4f0c1 OZFxPlugSharedBase::notify(unsigned int) + 289
    197 com.apple.ozone.framework               0x000000010d830528 OZNotificationManager::processNotifications() + 344
    198 com.apple.Motion.effect                 0x000000010d530e1b -[FFMotionEffect channelParameterChanged:] + 2849
    199 com.apple.Flexo                         0x00000001048eaa01 -[FFEffect _channelParameterChanged:] + 33
    200 com.apple.Flexo                         0x00000001048290bc Observers::Notify((anonymous namespace)::Notification const&) + 300
    201 com.apple.Flexo                         0x0000000104828e9b +[FFNotificationCenter postNotification:] + 91
    202 com.apple.Flexo                         0x0000000104829214 +[FFNotificationCenter postNotificationName:object:userInfo:] + 68
    203 com.apple.Flexo                         0x00000001048e6134 FFPostChannelChangedNotificationWithOptions + 692
    204 com.apple.Flexo                         0x0000000104b26c66 -[FFChannelAction didSetChannel:flagsOnly:] + 390
    205 com.apple.Flexo                         0x0000000104b27259 -[FFChannelChangeContext didSetChannel:flagsOnly:] + 41
    206 com.apple.ozone.framework               0x000000010da376fb -[OZFxPlugParameterHandler postChannelChange:flagsOnly:] + 235
    207 com.apple.ozone.framework               0x000000010da388ef -[OZFxPlugParameterHandler setCustomParameterValue:toParm:atTime:] + 271
    208 com.apple.motion.filtersLegacyPath          0x00000001100a8cc7 -[PAEChromaKeyer parameterChanged:] + 443
    209 com.apple.ozone.framework               0x000000010da2f18e -[OZFxPlugParameterHandler sendNotifications:] + 206
    210 com.apple.ozone.framework               0x000000010dc4f0c1 OZFxPlugSharedBase::notify(unsigned int) + 289
    211 com.apple.ozone.framework               0x000000010d830528 OZNotificationManager::processNotifications() + 344
    212 com.apple.Motion.effect                 0x000000010d530e1b -[FFMotionEffect channelParameterChanged:] + 2849
    213 com.apple.Flexo                         0x00000001048eaa01 -[FFEffect _channelParameterChanged:] + 33
    214 com.apple.Flexo                         0x00000001048290bc Observers::Notify((anonymous namespace)::Notification const&) + 300
    215 com.apple.Flexo                         0x0000000104828e9b +[FFNotificationCenter postNotification:] + 91
    216 com.apple.Flexo                         0x0000000104829214 +[FFNotificationCenter postNotificationName:object:userInfo:] + 68
    217 com.apple.Flexo                         0x00000001048e6134 FFPostChannelChangedNotificationWithOptions + 692
    218 com.apple.Flexo                         0x0000000104b26c66 -[FFChannelAction didSetChannel:flagsOnly:] + 390
    219 com.apple.Flexo                         0x0000000104b27259 -[FFChannelChangeContext didSetChannel:flagsOnly:] + 41
    220 com.apple.ozone.framework               0x000000010da376fb -[OZFxPlugParameterHandler postChannelChange:flagsOnly:] + 235
    221 com.apple.ozone.framework               0x000000010da388ef -[OZFxPlugParameterHandler setCustomParameterValue:toParm:atTime:] + 271
    222 com.apple.motion.filtersLegacyPath          0x00000001100a8cc7 -[PAEChromaKeyer parameterChanged:] + 443
    223 com.apple.ozone.framework               0x000000010da2f18e -[OZFxPlugParameterHandler sendNotifications:] + 206
    224 com.apple.ozone.framework               0x000000010dc4f0c1 OZFxPlugSharedBase::notify(unsigned int) + 289
    225 com.apple.ozone.framework               0x000000010d830528 OZNotificationManager::processNotifications() + 344
    226 com.apple.Motion.effect                 0x000000010d530e1b -[FFMotionEffect channelParameterChanged:] + 2849
    227 com.apple.Flexo                         0x00000001048eaa01 -[FFEffect _channelParameterChanged:] + 33
    228 com.apple.Flexo                         0x00000001048290bc Observers::Notify((anonymous namespace)::Notification const&) + 300
    229 com.apple.Flexo                         0x0000000104828e9b +[FFNotificationCenter postNotification:] + 91
    230 com.apple.Flexo                         0x0000000104829214 +[FFNotificationCenter postNotificationName:object:userInfo:] + 68
    231 com.apple.Flexo                         0x00000001048e6134 FFPostChannelChangedNotificationWithOptions + 692
    232 com.apple.Flexo                         0x0000000104b26c66 -[FFChannelAction didSetChannel:flagsOnly:] + 390
    233 com.apple.Flexo                         0x0000000104b27259 -[FFChannelChangeContext didSetChannel:flagsOnly:] + 41
    234 com.apple.ozone.framework               0x000000010da376fb -[OZFxPlugParameterHandler postChannelChange:flagsOnly:] + 235
    235 com.apple.ozone.framework               0x000000010da388ef -[OZFxPlugParameterHandler setCustomParameterValue:toParm:atTime:] + 271
    236 com.apple.motion.filtersLegacyPath          0x00000001100a8cc7 -[PAEChromaKeyer parameterChanged:] + 443
    237 com.apple.ozone.framework               0x000000010da2f18e -[OZFxPlugParameterHandler sendNotifications:] + 206
    238 com.apple.ozone.framework               0x000000010dc4f0c1 OZFxPlugSharedBase::notify(unsigned int) + 289
    239 com.apple.ozone.framework               0x000000010d830528 OZNotificationManager::processNotifications() + 344
    240 com.apple.Motion.effect                 0x000000010d530e1b -[FFMotionEffect channelParameterChanged:] + 2849
    241 com.apple.Flexo                         0x00000001048eaa01 -[FFEffect _channelParameterChanged:] + 33
    242 com.apple.Flexo                         0x00000001048290bc Observers::Notify((anonymous namespace)::Notification const&) + 300
    243 com.apple.Flexo                         0x0000000104828e9b +[FFNotificationCenter postNotification:] + 91
    244 com.apple.Flexo                         0x0000000104829214 +[FFNotificationCenter postNotificationName:object:userInfo:] + 68
    245 com.apple.Flexo                         0x00000001048e6134 FFPostChannelChangedNotificationWithOptions + 692
    246 com.apple.Flexo                         0x0000000104b26c66 -[FFChannelAction didSetChannel:flagsOnly:] + 390
    247 com.apple.Flexo                         0x0000000104b27259 -[FFChannelChangeContext didSetChannel:flagsOnly:] + 41
    248 com.apple.ozone.framework               0x000000010da376fb -[OZFxPlugParameterHandler postChannelChange:flagsOnly:] + 235
    249 com.apple.ozone.framework               0x000000010da388ef -[OZFxPlugParameterHandler setCustomParameterValue:toParm:atTime:] + 271
    250 com.apple.motion.filtersLegacyPath          0x00000001100a8cc7 -[PAEChromaKeyer parameterChanged:] + 443
    251 com.apple.ozone.framework               0x000000010da2f18e -[OZFxPlugParameterHandler sendNotifications:] + 206
    252 com.apple.ozone.framework               0x000000010dc4f0c1 OZFxPlugSharedBase::notify(unsigned int) + 289
    253 com.apple.ozone.framework               0x000000010d830528 OZNotificationManager::processNotifications() + 344
    254 com.apple.Motion.effect                 0x000000010d530e1b -[FFMotionEffect channelParameterChanged:] + 2849
    255 com.apple.Flexo                         0x00000001048eaa01 -[FFEffect _channelParameterChanged:] + 33
    256 com.apple.Flexo                         0x00000001048290bc Observers::Notify((anonymous namespace)::Notification const&) + 300
    257 com.apple.Flexo                         0x0000000104828e9b +[FFNotificationCenter postNotification:] + 91
    258 com.apple.Flexo                         0x0000000104829214 +[FFNotificationCenter postNotificationName:object:userInfo:] + 68
    259 com.apple.Flexo                         0x00000001048e6134 FFPostChannelChangedNotificationWithOptions + 692
    260 com.apple.Flexo                         0x0000000104b26c66 -[FFChannelAction didSetChannel:flagsOnly:] + 390
    261 com.apple.Flexo                         0x0000000104b27259 -[FFChannelChangeContext didSetChannel:flagsOnly:] + 41
    262 com.apple.ozone.framework               0x000000010da376fb -[OZFxPlugParameterHandler postChannelChange:flagsOnly:] + 235
    263 com.apple.ozone.framework               0x000000010da388ef -[OZFxPlugParameterHandler setCustomParameterValue:toParm:atTime:] + 271
    264 com.apple.motion.filtersLegacyPath          0x00000001100a8cc7 -[PAEChromaKeyer parameterChanged:] + 443
    265 com.apple.ozone.framework               0x000000010da2f18e -[OZFxPlugParameterHandler sendNotifications:] + 206
    266 com.apple.ozone.framework               0x000000010dc4f0c1 OZFxPlugSharedBase::notify(unsigned int) + 289
    267 com.apple.ozone.framework               0x000000010d830528 OZNotificationManager::processNotifications() + 344
    268 com.apple.Motion.effect                 0x000000010d530e1b -[FFMotionEffect channelParameterChanged:] + 2849
    269 com.apple.Flexo                         0x00000001048eaa01 -[FFEffect _channelParameterChanged:] + 33
    270 com.apple.Flexo                         0x00000001048290bc Observers::Notify((anonymous namespace)::Notification const&) + 300
    271 com.apple.Flexo                         0x0000000104828e9b +[FFNotificationCenter postNotification:] + 91
    272 com.apple.Flexo                         0x0000000104829214 +[FFNotificationCenter postNotificationName:object:userInfo:] + 68
    273 com.apple.Flexo                         0x00000001048e6134 FFPostChannelChangedNotificationWithOptions + 692
    274 com.apple.Flexo                         0x0000000104b26c66 -[FFChannelAction didSetChannel:flagsOnly:] + 390
    275 com.apple.Flexo                         0x0000000104b27259 -[FFChannelChangeContext didSetChannel:flagsOnly:] + 41
    276 com.apple.ozone.framework               0x000000010da376fb -[OZFxPlugParameterHandler postChannelChange:flagsOnly:] + 235
    277 com.apple.ozone.framework               0x000000010da388ef -[OZFxPlugParameterHandler setCustomParameterValue:toParm:atTime:] + 271
    278 com.apple.motion.filtersLegacyPath          0x00000001100a8cc7 -[PAEChromaKeyer parameterChanged:] + 443
    279 com.apple.ozone.framework               0x000000010da2f18e -[OZFxPlugParameterHandler sendNotifications:] + 206
    280 com.apple.ozone.framework               0x000000010dc4f0c1 OZFxPlugSharedBase::notify(unsigned int) + 289
    281 com.apple.ozone.framework               0x000000010d830528 OZNotificationManager::processNotifications() + 344
    282 com.apple.Motion.effect                 0x000000010d530e1b -[FFMotionEffect channelParameterChanged:] + 2849
    283 com.apple.Flexo                         0x00000001048eaa01 -[FFEffect _channelParameterChanged:] + 33
    284 com.apple.Flexo                         0x00000001048290bc Observers::Notify((anonymous namespace)::Notification const&) + 300
    285 com.apple.Flexo                         0x0000000104828e9b +[FFNotificationCenter postNotification:] + 91
    286 com.apple.Flexo                         0x0000000104829214 +[FFNotificationCenter postNotificationName:object:userInfo:] + 68
    287 com.apple.Flexo                         0x00000001048e6134 FFPostChannelChangedNotificationWithOptions + 692
    288 com.apple.Flexo                         0x0000000104b26c66 -[FFChannelAction didSetChannel:flagsOnly:] + 390
    289 com.apple.Flexo                         0x0000000104b27259 -[FFChannelChangeContext didSetChannel:flagsOnly:] + 41
    290 com.apple.ozone.framework               0x000000010da376fb -[OZFxPlugParameterHandler postChannelChange:flagsOnly:] + 235
    291 com.apple.ozone.framework               0x000000010da388ef -[OZFxPlugParameterHandler setCustomParameterValue:toParm:atTime:] + 271
    292 com.apple.motion.filtersLegacyPath          0x00000001100a8cc7 -[PAEChromaKeyer parameterChanged:] + 443
    293 com.apple.ozone.framework               0x000000010da2f18e -[OZFxPlugParameterHandler sendNotifications:] + 206
    294 com.apple.ozone.framework               0x000000010dc4f0c1 OZFxPlugSharedBase::notify(unsigned int) + 289
    295 com.apple.ozone.framework               0x000000010d830528 OZNotificationManager::processNotifications() + 344
    296 com.apple.Motion.effect                 0x000000010d530e1b -[FFMotionEffect channelParameterChanged:] + 2849
    297 com.apple.Flexo                         0x00000001048eaa01 -[FFEffect _channelParameterChanged:] + 33
    298 com.apple.Flexo                         0x00000001048290bc Observers::Notify((anonymous namespace)::Notification const&) + 300
    299 com.apple.Flexo                         0x0000000104828e9b +[FFNotificationCenter postNotification:] + 91
    300 com.apple.Flexo                         0x0000000104829214 +[FFNotificationCenter postNotificationName:object:userInfo:] + 68
    301 com.apple.Flexo                         0x00000001048e6134 FFPostChannelChangedNotificationWithOptions + 692
    302 com.apple.Flexo                         0x0000000104b26c66 -[FFChannelAction didSetChannel:flagsOnly:] + 390
    303 com.apple.Flexo                         0x0000000104b27259 -[FFChannelChangeContext didSetChannel:flagsOnly:] + 41
    304 com.apple.ozone.framework               0x000000010da376fb -[OZFxPlugParameterHandler postChannelChange:flagsOnly:] + 235
    305 com.apple.ozone.framework               0x000000010da388ef -[OZFxPlugParameterHandler setCustomParameterValue:toParm:atTime:] + 271
    306 com.apple.motion.filtersLegacyPath          0x00000001100a8cc7 -[PAEChromaKeyer parameterChanged:] + 443
    307 com.apple.ozone.framework               0x000000010da2f18e -[OZFxPlugParameterHandler sendNotifications:] + 206
    308 com.apple.ozone.framework               0x000000010dc4f0c1 OZFxPlugSharedBase::notify(unsigned int) + 289
    309 com.apple.ozone.framework               0x000000010d830528 OZNotificationManager::processNotifications() + 344
    310 com.apple.Motion.effect                 0x000000010d530e1b -[FFMotionEffect channelParameterChanged:] + 2849
    311 com.apple.Flexo                         0x00000001048eaa01 -[FFEffect _channelParameterChanged:] + 33
    312 com.apple.Flexo                         0x00000001048290bc Observers::Notify((anonymous namespace)::Notification const&) + 300
    313 com.apple.Flexo                         0x0000000104828e9b +[FFNotificationCenter postNotification:] + 91
    314 com.apple.Flexo                         0x0000000104829214 +[FFNotificationCenter postNotificationName:object:userInfo:] + 68
    315 com.apple.Flexo                         0x00000001048e6134 FFPostChannelChangedNotificationWithOptions + 692
    316 com.apple.Flexo                         0x0000000104b26c66 -[FFChannelAction didSetChannel:flagsOnly:] + 390
    317 com.apple.Flexo                         0x0000000104b27259 -[FFChannelChangeContext didSetChannel:flagsOnly:] + 41
    318 com.apple.ozone.framework               0x000000010da376fb -[OZFxPlugParameterHandler postChannelChange:flagsOnly:] + 235
    319 com.apple.ozone.framework               0x000000010da388ef -[OZFxPlugParameterHandler setCustomParameterValue:toParm:atTime:] + 271
    320 com.apple.motion.filtersLegacyPath          0x00000001100a8cc7 -[PAEChromaKeyer parameterChanged:] + 443
    321 com.apple.ozone.framework               0x000000010da2f18e -[OZFxPlugParameterHandler sendNotifications:] + 206
    322 com.apple.ozone.framework               0x000000010dc4f0c1 OZFxPlugSharedBase::notify(unsigned int) + 289
    323 com.apple.ozone.framework               0x000000010d830528 OZNotificationManager::processNotifications() + 344
    324 com.apple.Motion.effect                 0x000000010d530e1b -[FFMotionEffect channelParameterChanged:] + 2849
    325 com.apple.Flexo                         0x00000001048eaa01 -[FFEffect _channelParameterChanged:] + 33
    326 com.apple.Flexo                         0x00000001048290bc Observers::Notify((anonymous namespace)::Notification const&) + 300
    327 com.apple.Flexo                         0x0000000104828e9b +[FFNotificationCenter postNotification:] + 91
    328 com.apple.Flexo                         0x0000000104829214 +[FFNotificationCenter postNotificationName:object:userInfo:] + 68
    329 com.apple.Flexo                         0x00000001048e6134 FFPostChannelChangedNotificationWithOptions + 692
    330 com.apple.Flexo                         0x0000000104b26c66 -[FFChannelAction didSetChannel:flagsOnly:] + 390
    331 com.apple.Flexo                         0x0000000104b27259 -[FFChannelChangeContext didSetChannel:flagsOnly:] + 41
    332 com.apple.ozone.framework               0x000000010da376fb -[OZFxPlugParameterHandler postChannelChange:flagsOnly:] + 235
    333 com.apple.ozone.framework               0x000000010da388ef -[OZFxPlugParameterHandler setCustomParameterValue:toParm:atTime:] + 271
    334 com.apple.motion.filtersLegacyPath          0x00000001100a8cc7 -[PAEChromaKeyer parameterChanged:] + 443
    335 com.apple.ozone.framework               0x000000010da2f18e -[OZFxPlugParameterHandler sendNotifications:] + 206
    336 com.apple.ozone.framework               0x000000010dc4f0c1 OZFxPlugSharedBase::notify(unsigned int) + 289
    337 com.apple.ozone.framework               0x000000010d830528 OZNotificationManager::processNotifications() + 344
    338 com.apple.Motion.effect                 0x000000010d530e1b -[FFMotionEffect channelParameterChanged:] + 2849
    339 com.apple.Flexo                         0x00000001048eaa01 -[FFEffect _channelParameterChanged:] + 33
    340 com.apple.Flexo                         0x00000001048290bc Observers::Notify((anonymous namespace)::Notification const&) + 300
    341 com.apple.Flexo                         0x0000000104828e9b +[FFNotificationCenter postNotification:] + 91
    342 com.apple.Flexo                         0x0000000104829214 +[FFNotificationCenter postNotificationName:object:userInfo:] + 68
    343 com.apple.Flexo                         0x00000001048e6134 FFPostChannelChangedNotificationWithOptions + 692
    344 com.apple.Flexo                         0x0000000104b26c66 -[FFChannelAction didSetChannel:flagsOnly:] + 390
    345 com.apple.Flexo                         0x0000000104b27259 -[FFChannelChangeContext didSetChannel:flagsOnly:] + 41
    346 com.apple.ozone.framework               0x000000010da376fb -[OZFxPlugParameterHandler postChannelChange:flagsOnly:] + 235
    347 com.apple.ozone.framework               0x000000010da388ef -[OZFxPlugParameterHandler setCustomParameterValue:toParm:atTime:] + 271
    348 com.apple.motion.filtersLegacyPath          0x00000001100a8cc7 -[PAEChromaKeyer parameterChanged:] + 443
    349 com.apple.ozone.framework               0x000000010da2f18e -[OZFxPlugParameterHandler sendNotifications:] + 206
    350 com.apple.ozone.framework               0x000000010dc4f0c1 OZFxPlugSharedBase::notify(unsigned int) + 289
    351 com.apple.ozone.framework               0x000000010d830528 OZNotificationManager::processNotifications() + 344
    352 com.apple.Motion.effect                 0x000000010d530e1b -[FFMotionEffect channelParameterChanged:] + 2849
    353 com.apple.Flexo                         0x00000001048eaa01 -[FFEffect _channelParameterChanged:] + 33
    354 com.apple.Flexo                         0x00000001048290bc Observers::Notify((anonymous namespace)::Notification const&) + 300
    355 com.apple.Flexo                         0x0000000104828e9b +[FFNotificationCenter postNotification:] + 91
    356 com.apple.Flexo                         0x0000000104829214 +[FFNotificationCenter postNotificationName:object:userInfo:] + 68
    357 com.apple.Flexo                         0x00000001048e6134 FFPostChannelChangedNotificationWithOptions + 692
    358 com.apple.Flexo                         0x0000000104b26c66 -[FFChannelAction didSetChannel:flagsOnly:] + 390
    359 com.apple.Flexo                         0x0000000104b27259 -[FFChannelChangeContext didSetChannel:flagsOnly:] + 41
    360 com.apple.ozone.framework               0x000000010da376fb -[OZFxPlugParameterHandler postChannelChange:flagsOnly:] + 235
    361 com.apple.ozone.framework               0x000000010da388ef -[OZFxPlugParameterHandler setCustomParameterValue:toParm:atTime:] + 271
    362 com.apple.motion.filtersLegacyPath          0x00000001100a8cc7 -[PAEChromaKeyer parameterChanged:] + 443
    363 com.apple.ozone.framework               0x000000010da2f18e -[OZFxPlugParameterHandler sendNotifications:] + 206
    364 com.apple.ozone.framework               0x000000010dc4f0c1 OZFxPlugSharedBase::notify(unsigned int) + 289
    365 com.apple.ozone.framework               0x000000010d830528 OZNotificationManager::processNotifications() + 344
    366 com.apple.Motion.effect                 0x000000010d530e1b -[FFMotionEffect channelParameterChanged:] + 2849
    367 com.apple.Flexo                         0x00000001048eaa01 -[FFEffect _channelParameterChanged:] + 33
    368 com.apple.Flexo                         0x00000001048290bc Observers::Notify((anonymous namespace)::Notification const&) + 300
    369 com.apple.Flexo                         0x0000000104828e9b +[FFNotificationCenter postNotification:] + 91
    370 com.apple.Flexo                         0x0000000104829214 +[FFNotificationCenter postNotificationName:object:userInfo:] + 68
    371 com.apple.Flexo                         0x00000001048e6134 FFPostChannelChangedNotificationWithOptions + 692
    372 com.apple.Flexo                         0x0000000104b26c66 -[FFChannelAction didSetChannel:flagsOnly:] + 390
    373 com.apple.Flexo                         0x0000000104b27259 -[FFChannelChangeContext didSetChannel:flagsOnly:] + 41
    374 com.apple.ozone.framework               0x000000010da376fb -[OZFxPlugParameterHandler postChannelChange:flagsOnly:] + 235
    375 com.apple.ozone.framework               0x000000010da388ef -[OZFxPlugParameterHandler setCustomParameterValue:toParm:atTime:] + 271
    376 com.apple.motion.filtersLegacyPath          0x00000001100a8cc7 -[PAEChromaKeyer parameterChanged:] + 443
    377 com.apple.ozone.framework               0x000000010da2f18e -[OZFxPlugParameterHandler sendNotifications:] + 206
    378 com.apple.ozone.framework               0x000000010dc4f0c1 OZFxPlugSharedBase::notify(unsigned int) + 289
    379 com.apple.ozone.framework               0x000000010d830528 OZNotificationManager::processNotifications() + 344
    380 com.apple.Motion.effect                 0x000000010d530e1b -[FFMotionEffect channelParameterChanged:] + 2849
    381 com.apple.Flexo                         0x00000001048eaa01 -[FFEffect _channelParameterChanged:] + 33
    382 com.apple.Flexo                         0x00000001048290bc Observers::Notify((anonymous namespace)::Notification const&) + 300
    383 com.apple.Flexo                         0x0000000104828e9b +[FFNotificationCenter postNotification:] + 91
    384 com.apple.Flexo                         0x0000000104829214 +[FFNotificationCenter postNotificationName:object:userInfo:] + 68
    385 com.apple.Flexo                         0x00000001048e6134 FFPostChannelChangedNotificationWithOptions + 692
    386 com.apple.Flexo                         0x0000000104b26c66 -[FFChannelAction didSetChannel:flagsOnly:] + 390
    387 com.apple.Flexo                         0x0000000104b27259 -[FFChannelChangeContext didSetChannel:flagsOnly:] + 41
    388 com.apple.ozone.framework               0x000000010da376fb -[OZFxPlugParameterHandler postChannelChange:flagsOnly:] + 235
    389 com.apple.ozone.framework               0x000000010da388ef -[OZFxPlugParameterHandler setCustomParameterValue:toParm:atTime:] + 271
    390 com.apple.motion.filtersLegacyPath          0x00000001100a8cc7 -[PAEChromaKeyer parameterChanged:] + 443
    391 com.apple.ozone.framework               0x000000010da2f18e -[OZFxPlugParameterHandler sendNotifications:] + 206
    392 com.apple.ozone.framework               0x000000010dc4f0c1 OZFxPlugSharedBase::notify(unsigned int) + 289
    393 com.apple.ozone.framework               0x000000010d830528 OZNotificationManager::processNotifications() + 344
    394 com.apple.Motion.effect                 0x000000010d530e1b -[FFMotionEffect channelParameterChanged:] + 2849
    395 com.apple.Flexo                         0x00000001048eaa01 -[FFEffect _channelParameterChanged:] + 33
    396 com.apple.Flexo                         0x00000001048290bc Observers::Notify((anonymous namespace)::Notification const&) + 300
    397 com.apple.Flexo                         0x0000000104828e9b +[FFNotificationCenter postNotification:] + 91
    398 com.apple.Flexo                         0x0000000104829214 +[FFNotificationCenter postNotificationName:object:userInfo:] + 68
    399 com.apple.Flexo                         0x00000001048e6134 FFPostChannelChangedNotificationWithOptions + 692
    400 com.apple.Flexo                         0x0000000104b26c66 -[FFChannelAction didSetChannel:flagsOnly:] + 390
    401 com.apple.Flexo                         0x0000000104b27259 -[FFChannelChangeContext didSetChannel:flagsOnly:] + 41
    402 com.apple.ozone.framework               0x000000010da376fb -[OZFxPlugParameterHandler postChannelChange:flagsOnly:] + 235
    403 com.apple.ozone.framework               0x000000010da388ef -[OZFxPlugParameterHandler setCustomParameterValue:toParm:atTime:] + 271
    404 com.apple.motion.filtersLegacyPath          0x00000001100a8cc7 -[PAEChromaKeyer parameterChanged:] + 443
    405 com.apple.ozone.framework               0x000000010da2f18e -[OZFxPlugParameterHandler sendNotifications:] + 206
    406 com.apple.ozone.framework               0x000000010dc4f0c1 OZFxPlugSharedBase::notify(unsigned int) + 289
    407 com.apple.ozone.framework               0x000000010d830528 OZNotificationManager::processNotifications() + 344
    408 com.apple.Motion.effect                 0x000000010d530e1b -[FFMotionEffect channelParameterChanged:] + 2849
    409 com.apple.Flexo                         0x00000001048eaa01 -[FFEffect _channelParameterChanged:] + 33
    410 com.apple.Flexo                         0x00000001048290bc Observers::Notify((anonymous namespace)::Notification const&) + 300
    411 com.apple.Flexo                         0x0000000104828e9b +[FFNotificationCenter postNotification:] + 91
    412 com.apple.Flexo                         0x0000000104829214 +[FFNotificationCenter postNotificationName:object:userInfo:] + 68
    413 com.apple.Flexo                         0x00000001048e6134 FFPostChannelChangedNotificationWithOptions + 692
    414 com.apple.Flexo                         0x0000000104b26c66 -[FFChannelAction didSetChannel:flagsOnly:] + 390
    415 com.apple.Flexo                         0x0000000104b27259 -[FFChannelChangeContext didSetChannel:flagsOnly:] + 41
    416 com.apple.ozone.framework               0x000000010da376fb -[OZFxPlugParameterHandler postChannelChange:flagsOnly:] + 235
    417 com.apple.ozone.framework               0x000000010da388ef -[OZFxPlugParameterHandler setCustomParameterValue:toParm:atTime:] + 271
    418 com.apple.motion.filtersLegacyPath          0x00000001100a8cc7 -[PAEChromaKeyer parameterChanged:] + 443
    419 com.apple.ozone.framework               0x000000010da2f18e -[OZFxPlugParameterHandler sendNotifications:] + 206
    420 com.apple.ozone.framework               0x000000010dc4f0c1 OZFxPlugSharedBase::notify(unsigned int) + 289
    421 com.apple.ozone.framework               0x000000010d830528 OZNotificationManager::processNotifications() + 344
    422 com.apple.Motion.effect                 0x000000010d530e1b -[FFMotionEffect channelParameterChanged:] + 2849
    423 com.apple.Flexo                         0x00000001048eaa01 -[FFEffect _channelParameterChanged:] + 33
    424 com.apple.Flexo                         0x00000001048290bc Observers::Notify((anonymous namespace)::Notification const&) + 300
    425 com.apple.Flexo                         0x0000000104828e9b +[FFNotificationCenter postNotificati

    Thanks I wasn't sure about the CUDA/OpenCL thing. Graphics terminology I am slowly learning about basically through the advent of crypto.
    In the computers that are used primarily for editing we have NVIDIA GeForce GTX 680MX with 2 GB VRAM. They have 32 GB RAM. I just got hired on but when the op manager bought these (Late 2012) he basically fully speced them out. 1 TB Fusion Drive (which I would totally get if they are causing the issue) and the 3.4 GHz i7.
    I just got in but I have the editor trying things out with my USB 3.0 Wallet drive. Really I am just looking for any improvement in efficiency as what I really want to do in the long term is pull out our old CAT5 cables, wire the building for 10 GBe, and set up an XTarget SAN.
    Finally, in terms of video codecs we are using Sony XDCAM HD422, which I assume is ProRes. We are also working with graphics and videos that are not the same such as videos downloaded from the internet if that makes a difference. However the chroma key effect is only being placed on the footage from the camera.

  • Which is better for the keying (chroma key)..?

    for using chroma key and blue/green screen, which is better, final cut pro or final cut express. Im new with this I dont have either or am familar with either...Also, is dvMatte Pro or whatever from http://www.padd.com/dvg/prod/prod.php?prod=dvmattefcp&view=dvg a plugin for final cut? Does Final cut not already have the keying feature? Why would I need that plugin (if it is a plugin)?

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    ...or timeline? If I have two 3 minute sections of green screen do i edit them first in the timeline sequence or do I first edit out the green screen and then create my short? Very unclear, it seems that I can chroma key but when I look at the movie in the timeline the green is still there!!!!! Check the two files I imported and chroma keyed and they look like the key was successful so I am seeing two different things Infuriating that I can't figure this out after 3 days!\\Thanks
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  • Green Screen Keying and Rendering

    After I've rendered what appears to be a moderatly accurate keying for my green screen video using chroma keying and after I render random patches of green reapear in the shots and all my keying was for nothing.
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    Thanks!

    There are many variations that can be applied to the keyer. Keep in mind that you can also keyframe the settings in the keyer.
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    I am using Adobe Premiree Pro CS4. I have chroma key footage on my timeline with one layer of green screen footage and one layer of a static jpg. For some reason, while the timeline is playing back, the chroma key effect will begin to flicker and eventually drop out. Leaving just the original video layer with green screen background.Sometimes, just the background layer (jpg) will be visable. This effect flickers back and forth quite rapidly and eventually either the static jpg layer or the green screen footage layer will completly drop out.
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    I'm running a Windows box with Win 7 Home Premium, I7 processor, 16GB RAM and an AMD Radeon HD 7800 graphics card.
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    Also, most manufactured computers use "master discs" to install the OS and all drivers. That master disc can be many months out of date. I recommend manually updating all drivers, and the OS, on a new computer.
    I also remove any "bloatware," as many computer mfgrs. fill up the system with tons of useless "stuff."
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