Why archive AVCHD as disk images, versus .MOV or .MP4?

I get an interesting array of responses to this everywhere I ask...but most of all I'm curious about the opinions of folks who specifically use FCPX for editing, so I'd greatly value your feedback.
Like many folks who have been shooting AVCHD for a while, I now have many years worth of footage from a variety of cameras stuffed into my backup/archive workflow. For all those years, I've been keeping perfect disk images (generally non-compressed, read-only .dmg files created in Disk Utility right off cards and cameras) of every single one of those AVCHD shoots. In the early days of the format, when support was far, far more twitchy and frustrating than it is today, I felt it made sense to have a little "healthy" paranoia.
These days, however, I wonder if this isn't a colossal waste of time and storage space?
Here's the thing about this method...nothing ever gets deleted. You end up sucking every little take, every borked shot, every mishap, into your diskspace, cloud storage, tape library, or whatever you use for archival, forever. When I stop to think objectively about this, it seems nuts. I mean, if I did this with photography, my photo library would be 2x to 3x its current size and full of garbage. It would also be hard to navigate, which come to think of it is a major annoyance with all my AVCHD disk images. I keep them well organized, but still, having to mount them to look through videos (and then having to climb down into the "STREAM" subfolder each and every time) feels like a hassle.
I wonder if I should just go back, bust open those old disk images, use something like ClipWrap or Media Converter to repackage all those .MTS clips in something more portable (like Quicktime or MP4 containers) and just keep around the ones I actually want? There's no quality loss in doing so, and the video/audio content would continue to be usable in both FCPX and pretty much any modern multimedia software, right?
My question is what, if any, good argument is there in 2012 for keeping complete disk images of AVCHD?

Hi Neil,
Sorry about all the frustration.
Why does GB output an iMovie generated video podcast as .mov and Final Cut export to iPod as .m4v?
I don't have the newest GarageBand, so can't really say. But I do know that Final Cut will export a movie in different formats. If you choose the default setting for the iPod, you will get a high quality file, but it will be HUGE! Takes a long time to download, and takes a lot of server space.
This isn't too much of a concern if you have just a few movies and they are short, but if you make many long movies, it's a big problem. We produce a movie every week that's about 40-45 minutes long, so we use the QuickTime .mov as well as the MP4 export from Final Cut Express and encode them as H.264 using settings we've refined to make the file size small. Last week's 38:33 minute talk was 61.1 MB for our large 480x360 .mov video, and 35.5 MB for our 320x240 .mp4 videocast.
The extension on a H.264 file could be .mov (our large video) or .mp4 (our videocast). .m4v can also be H.264 (the default iPod QT setting).
The encoding (like H.264) is the most important part - you want to make something that looks good, sounds good, and streams well.
Hope this is helpful.

Similar Messages

HT1578 Why is my encrypted disk image now only read only in Mountain Lion? It was fine read/write in Lion.

Why is my encrypted disk image now only read only in Mountain Lion? It was fine read/write in Lion.
Sorry post did not give me a choice for the mountain lion community. Buggy support interface.
Thanks

Thanks! I haven't posted many questions (i guess that's a good thing).
I did however find an answer to my issue. It was caused by a third party utility called Totalfinder. Once uninstalled and my iMac rebooted, the disk image is behaving to its stated permissions.

Archiving Vs. Disk Image

Greetings,
When does one want to Archive a Project versus creating a Disk Image?
Also, once a Project is either Archived or a Disk Image created, is it 'safe' at that point to purge the original file(s) from which the Archive or Disk Image was created?
Thank you!

Hi GLT
Welcome to apple discussions. I create a Disk Image so I can lower the burn speed using Roxio Toast. Lower burn speeds tends to improve or insure the best playback possible on a DVD. Once that's completed and I have as many copies as I need then I purge said project from the system. If I need an additional copy at a future date then I use Toast again for an exact copy of the completed DVD.
Archiving is useful for backing up or transferring an iDVD project to another computer. Tends to be very time consuming also since the files are often massive.
You can archive your iDVD project to back it up or transfer it to another computer. This is useful in an environment with several computers, such as a computer lab, where only certain computers contain a SuperDrive for burning DVDs.
Hope this answers your question.
SDMacuser

How can I use my Mac G3 (OS 9.2.2) to make Windows disk images and compress them into Windows stuffed archives?

I have a collection of old Windows diskettes, 800 K and 1.4 MB. I want to make disk images (or whatever is the Windows equivalent) and compress them into Windows stuffed archives. I want Windows users to be able to download them, expand the stuffed archives, extract the disk images, and use the softsare on old Windows computers. I need to do the work on a Power Macintosh beige G3 Tower using OS 9.2.2. What software can I get to do it?

To Jan, Greetings
Thank you for your message and for your suggestions.
Is WinZip a Mac application that makes compressed files that can be opened on a Windows computer? If so, then do you have any notion where I could find a version old enough to run on OS 9.2.2?
I noticed that DropStuff 6.0, which I use on my G3 Tower, has an option to make compressed files that are self-extracting on Windows. Do you know if that works? I suppose that I could make such a file and then find somebody with a Windows computer to test if for me.
Yes, I could (shudder) get an old Windows computer somewhere, learn to use it, and do the project that way. Do you know if the old versions of Windows include disk image programs and file compression programs? Or, would I need to buy some old software?
Thank you for the information about the size of the diskettes. As you've probably noticed, I don't know very much about Windows things.
Sincerely,
Frontiersman

How do I encrypt my external hard drive and subsequently a specific file within it, using my Mac? I tried creating a disk image but permission was denied.

Encrypting an external hard drive and specific folders within. Permission denied using disk image.

VKP90 wrote:
When I tried to encrypt a single file within the hard drive itself, I got the following: Disk Utility Progress: Unable to create "Name of my file" (Permission Denied).
When I tried encrypting the entire hard disk itself, I got: A GUID Partition Table (GPT) partitioning scheme is required.
I have also currently used Time Machine on the external hard drive, along with saving other data. Hence, I am not sure if partitioning is going to delete any of this (a video I watched mentioned that using the + button when creating partitions retains current data). Backing up the external hard drive is out of the option since it is the back up to my Mac.
You can't encrypt a single file. I'm not sure what you did to try. You can make an encrypted disk image which begins with a folder, if desired. Or, you can just create a blank, encrypted disk image, then move your desired files into that.
While you could partition off the free space without erasing the disk, you cannot encrypt it because you need a GUID Partition table which requires you to repartition the entire drive, not just the free space.

Updated to 4 a while ago, but the last versin of 3 is lingering and reappears, want to get rid of it, as well as disk images and other clutter that usually goes away after an update. Any ideas?

really two things: one: the last version of FF 3 keeps reappearing when, for example, links in emails require opening the browser. Example: an email from netflix with a link to the site which I clicked on to update some info. Instead of going to/thru the current browser FF4, the previous version appears---more accurately the "firefox updated" page for 3.16 or whatever it was. Why is this still there? Why is there more than one copy there in the first place, after updating?
also, related perhaps, why does the FF4 disk image and application folder always appear when I open FF4. Usually they go away after the update and first restart, but now they appear every time I open the browser? I have snow leopard 10.6.7 if that tell u anything

Only if you had previously installed an app that would periodically email you its location. Not that the iPod has to br on and connected to the internet.

Adding files to encrypted disk images

Here's what I'd like to do:
- Select a file or folder "foo" with Finder
- Go to my AppleScript menu bar item and choose a script to do the following:
1) Mount an encrypted disk image (I already have one made); the password is not in my keychain so I'll need to be prompted to enter it
2) Copy "foo" to the top level of the mounted disk image
3) Unmount the disk image
4) Move the original file to the trash
5) Secure empty the trash
I don't speak AppleScript very well; can anyone help?

Thanks, Niel. You are always so helpful.
I couldn't get it to work, though. The disk image wouldn't mount with the "open file" command. So I changed the first line to:
do shell script "hdiutil mount ~/Documents/Miscellaneous/files.sparsebundle"
That works; it prompts me for the image password and then mounts the image. So far so good.
But then it stops with this error message:
Can’t make {} into type alias.
Do you know how to fix it?

Problem creating encrypted disk image

I have just moved from an Aluminium PB G4 with 10.3.9, on which I successfully created encrypted disk images and sparse images.
I now want to do the same on a brand new WD My Book attached to the new Macbook Pro. I open Disk Utility and click New Image. But when I do so, there are fewer options than there are on the old machine. I only have
Save As
Where
Image Format
Encryption
No option for specifying size, no sparse option.
Also, if I try and create a dmg on the My Book, I get 'Unable to create "myfilename.dmg". (Invalid argument)'
Any suggestions? Thanks

V.K.'s suggestion worked. Thank you. But now I've found that I get the full set of options in Disk Utility too. Baffled.
In the week I've been using my new Macbook Pro, I seem to be getting eerily similar experiences, i.e. apps don't work right, then I quit and next time they behave themselves. Yes, I know it sounds weird.
Is this an appropriate place for me to ask further questions. Namely, what's the best place to find out about 1. read/write v. sparse disk v. sparse bundle? 2. partitions - should I used them, whatever they are? and 3. why are the bigger disk images called CDs and DVDs? If I want a passworded place to put files on my external drive, bigger than 500MB, is there any reason not to use one of the CD/DVD size options?
Thanks

Running programs as disk images??

So, I'm a recent Mac convert; I've always had PCs before in the past, so I'm still learning about them. I love my new Macbook Pro! But anyway, I have installed Firefox and Adium (an IM program) on my computer, but every time I open them, a little "disk icon" that says either Firefox or Adium appears under the Macintosh HD on the desktop. Is there a way to open those installed programs without the disk icons appearing? Did I install the programs incorrectly or something?
Any help would be appreciated!

jwfrank85,
Firefox and Adium, like many Mac applications, are downloaded in disk images. A disk image is a single file that is an "image" of a mountable disk or volume (a hard disk, a CD/DVD, etc., or some portion thereof). Put another way, it is a "virtual disk."
Once downloaded or copied to your computer, the disk that is represented by the disk image file can be mounted by double-clicking the file. The disk will then show up on your Desktop like any other real disk.
The idea with applications that come this way is that you would then copy the application from the mounted disk image to your Applications folder. Once this has been done, you can eject the disk image, then move the disk image file to the trash.
What you have done is to drag these items not to your Applications folder, but to your Dock. Since the applications that are referenced by the Dock icons are still living within the disk image, OS X automatically mounts the disk image whenever you launch the application.
Mount the disk image(s) yourself, then drag the applications from the disk image to your Applications folder. Drag the original icons out of your Dock, then replace those icons with new ones from the applications that are now in your Applications folder. Finally, eject the mounted disk image(s), locate the disk image files, and drag them to the trash and empty it.
Scott

Time Machine Problems - Won't Launch Automatically, Won't Mount Disk Image

Hi there,
I have a MacBook Pro (Mid 2009) running OSX Mavericks 10.9.2. I've had Time Machine running successfully with a 2TB Time Capsule for some time. Recently, I reinstalled Parallels VM software and have been having issues with Time Machine ever since. Initially, I had TM backing up the Virtual Machine, but decided that wasn't a great way to go, so turned it off in the VM configurations pane.
Since then, however, I have been unable to successfully back up my MacBook. I notice a few things:
The Time Machine drive does not mount as it used to. It does not show up on my desktop.
When I go into Time Machine Preferences, the drive does not show the usual green disk icon. The icon is blue and has the stick-figure people on it.
I can remove the blue disk drive, and re-select the drive. It stays green for about 30 seconds, then converts to the blue icon.
I get a number of plist errors in the Time Machine dashboard app. Here's the latest feed:
Property list invalid for format: 200 (property lists cannot contain NULL)
Property list invalid for format: 200 (property lists cannot contain NULL)
Property list invalid for format: 200 (property lists cannot contain NULL)
Starting manual backup
Network destination already mounted at: /Volumes/Sean's Time Capsule
Disk image /Volumes/Sean's Time Capsule/Sean's MacBook.sparsebundle mounted at: /Volumes/Time Machine Backups
Backing up to /dev/disk2s2: /Volumes/Time Machine Backups/Backups.backupdb
Backup canceled.
At this point, I'm a bit stumped. I've tried deleting the old sparsebundle, I've reset the Time Capsule, and I've come up with no ideas as to how I can get this woring again. It seems like the property list needs 'something' but can't find the old file or the property list is corrupt or something. I'm assuming that is why the Time Machine disk image won't mount?
Thanks for your help - suggestions are welcome!

1. This procedure is a diagnostic test. It changes nothing, for better or worse, and therefore will not, in itself, solve the problem. But with the aid of the test results, the solution may take a few minutes, instead of hours or days.
2. If you don't already have a current backup, back up all data before doing anything else. The backup is necessary on general principle, not because of anything in the test procedure. Backup is always a must, and when you're having any kind of trouble with the computer, you may be at higher than usual risk of losing data, whether you follow these instructions or not.
There are ways to back up a computer that isn't fully functional. Ask if you need guidance.
3. Below are instructions to run a UNIX shell script, a type of program. All it does is to collect information about the state of the computer. That information goes nowhere unless you choose to share it. However, you should be cautious about running any kind of program (not just a shell script) at the request of a stranger. If you have doubts, search this site for other discussions in which this procedure has been followed without any report of ill effects. If you can't satisfy yourself that the instructions are safe, don't follow them. Ask for other options.
Here's a summary of what you need to do, if you choose to proceed:
☞ Copy a line of text in this window to the Clipboard.
☞ Paste into the window of another application.
☞ Wait for the test to run. It usually takes a few minutes.
☞ Paste the results, which will have been copied automatically, back into a reply on this page.
The sequence is: copy, paste, wait, paste again. You don't need to copy a second time. Details follow.
4. You may have started the computer in "safe" mode. Preferably, these steps should be taken in “normal” mode, under the conditions in which the problem is reproduced. If the system is now in safe mode and works well enough in normal mode to run the test, restart as usual. If you can only test in safe mode, do that.
5. If you have more than one user, and the one affected by the problem is not an administrator, then please run the test twice: once while logged in as the affected user, and once as an administrator. The results may be different. The user that is created automatically on a new computer when you start it for the first time is an administrator. If you can't log in as an administrator, test as the affected user. Most personal Macs have only one user, and in that case this section doesn’t apply. Don't log in as root.
6. The script is a single long line, all of which must be selected. You can accomplish this easily by triple-clicking anywhere in the line. The whole line will highlight, though you may not see all of it in the browser window, and you can then copy it. If you try to select the line by dragging across the part you can see, you won't get all of it.
Triple-click anywhere in the line of text below on this page to select it:
PATH=/usr/bin:/bin:/usr/sbin:/sbin:/usr/libexec;clear;cd;p=(Software Hardware Memory Diagnostics Power FireWire Thunderbolt USB Fonts 51 4 1000 25 5120 KiB/s 1024 85 \\b%% 20480 1 MB/s 25000 ports 'com.autodesk.AutoCad com.evenflow.dropbox com.google.GoogleDrive' DYLD_INSERT_LIBRARIES\ DYLD_LIBRARY_PATH -86 ` route -n get default|awk '/e:/{print $2}' ` 25 N\\/A down up 102400 25600 recvfrom sendto CFBundleIdentifier 25 25 25 );N5=${#p[@]};p[N5]=` networksetup -listnetworkserviceorder|awk ' NR>1 { sub(/^$[0-9]+$ /,"");n=$0;getline;} $NF=="'${p[45]}')" { sub(/.$/,"",$NF);print n;exit;} ' `;f=('\n%s: %s\n' '\n%s\n\n%s\n' '\nRAM details\n%s\n' %s\ %s '%s\n\t(%s)\n' );S0() { echo ' { q=$NF+0;$NF="";u=$(NF-1);$(NF-1)="";gsub(/^ +| +$/,"");if(q>='${p[$1]}')printf("%s (UID %s) is using %s '${p[$2]}'\\\\n",$0,u,q);} ';};s=(' /^ *$|CSConfigDot/d;s/^ */ /;s/[-0-9A-Fa-f]{22,}/UUID/g;s/(ochat)\.[^.]+(\..+)/\1\2/;/Shared/!s/\/Users\/[^/]+/~/g ' ' s/^ +//;5p;6p;8p;12p;' ' {sub(/^ +/,"")};NR==6;NR==13&&$2<'${p[10]} ' 1s/://;3,6d;/[my].+:/d;s/^ {4}//;H;${ g;s/\n$//;/s: [^EO]|x([^08]|02[^F]|8[^0])/p;} ' ' 5h;6{ H;g;/P/!p;} ' ' ($1~/^Cy/&&$3>'${p[11]}')||($1~/^Cond/&&$2!~/^N/) ' ' /:$/{ s/ *:$//;x;s/\n//;/Apple|Genesy|Intel|SMSC/d;s/\n.*//;/\)/p;};/^ *(V.+ [0N]|Man).+ /{ s/ 0x.... //;s/[()]//g;s/(.+: )(.+)/ (\2)/;H;} ' ' s/^.*C/C/;H;${ g;/No th|pms/!p;} ' '/= [^GO]/p' '{$1=""};1' ' /Of/!{ s/^.+is |\.//g;p;} ' ' $0&&!/:/;END { if(NR<100)print "com.apple.";} ' ' $3~/[0-9]:[0-9]{2}$/ { $4="";gsub(" "," ");gsub(/:[0-9:a-f]{14}/,"");} { print|"tail -n'${p[12]}'";} ' ' NR==2&&$4<='${p[13]}' { print $4;} ' ' END { $2/=256;if($2>='${p[15]}')print int($2) } ' ' NR!=13{next};{sub(/[+-]$/,"",$NF)};'"`S0 21 22`" 'NR==2'"`S0 37 17`" ' NR!=5||$8!~/[RW]/{next};{ $(NF-1)=$1;$NF=int($NF/10000000);for(i=1;i<=3;i++){$i="";$(NF-1-i)="";};};'"`S0 19 20`" 's:^:/:p' '/\.kext\/(Contents\/)?Info\.plist$/p' ' s/^.{52}//;s/ .+//p ' ' /Launch[AD].+\.plist$/;END{if(NR<100)print "/System/";} ' '/\.xpc\/(Contents\/)?Info\.plist$/p' ' NR>1&&!/0x|\.[0-9]+$|com\.apple\.launchctl\.(Aqua|Background|System)$/ { print $3;} ' '/\.(framew|lproj)/d;/plist:|:.+(M.+exec|scrip)/s/:[^:]+//p' '/root/p' ' !/\/Contents\/.+\/Contents|Applic|Autom|Frameworks/&&/Lib.+\/Info.plist$/;END{if(NR<100)print "/System/"};' '/^\/usr\/lib\/.+dylib$/p' '/\/etc\/(auto_m|hosts[^.]|peri)/s/^\.\/[^/]+//p' ' /\/(Contents\/.+\/Contents|Frameworks)\//d;p;' 's/\/(Contents\/)?Info.plist$//;p' ' { gsub("^| ","||kMDItem'${p[35]}'=");sub("^.."," ") };1 ' p '{print $3"\t"$1}' 's/\'$'\t''.+//p' 's/1/On/p' '/Prox.+: [^0]/p' '$2>'${p[9]}'{$2=$2-1;print}' ' BEGIN { i="'${p[26]}'";M1='${p[16]}';M2='${p[18]}';M3='${p[31]}';M4='${p[32]}';} !/^A/ { next;} /%/ { getline;if($5<M1) a="user "$2"%, system "$4"%";} /disk0/&&$4>M2 { b=$3" ops/s, "$4" blocks/s";} $2==i { if(c) { d=$3+$4+$5+$6;next;};if($4>M3||$6>M4) c=int($4/1024)" in, "int($6/1024)" out";} END { if(a)print "CPU: "a;if(b)print "I/O: "b;if(c)print "Net: "c" (KiB/s)";if(d)print "Net errors: "d" packets/s";} ' ' /r\[0\] /&&$NF!~/^1(0|72\.(1[6-9]|2[0-9]|3[0-1])|92\.168)\./ { print $NF;exit;} ' ' !/^T/ { printf "(static)";exit;} ' '/apsd|OpenD/!s/:.+//p' ' (/k:/&&$3!~/(255\.){3}0/ )||(/v6:/&&$2!~/A/ ) ' ' /lR/ { if($2<='${p[25]}')print $2;} ' ' BEGIN { FS=":";} $3~/(sh|ng|ic)$/ { n=split($3,a,".");sub(/_2.+/,"",a[n-1]);b=b"\n"$2" "a[n-1]" "a[n]" "$1;c=c$1;} END { d="sort|tail -n'${p[38]}'";print b|d;close(d);if(c)print("\n\t* Code injection");} ' ' NR!=4{next} {$NF=int($NF/10240)} '"`S0 27 14`" ' END { if($3~/[0-9]/)print$3;} ' ' BEGIN { L='${p[36]}';} !/^[[:space:]]*(#.*)?$/ { l++;if(l<=L)f=f"\n "$0;} END { F=FILENAME;if(!F)exit;if(!f) f="\n [N/A]";"file -b "F|getline T;if(T!~/^(A.+ E.+ text$|POSIX sh.+ text ex)/) F=F" ("T")";printf("\nContents of %s\n%s\n",F,f);if(l>L) printf("\n ...and %s more line(s)\n",l-L);} ' ' BEGIN{FS="= "} /Path/{print $2} ' ' /^ +B/{ s/.+= |(-[0-9]+)?\.s.+//g;p;} ' ' END{print NR} ' ' /id: N|te: Y/{i++} END{print i} ' ' /:/{$0="'"${p[28]}"'"};1;' );c1=(system_profiler pmset\ -g nvram fdesetup find syslog df vm_stat sar ps sudo\ crontab sudo\ iotop top pkgutil PlistBuddy whoami cksum kextstat launchctl sudo\ launchctl crontab 'sudo defaults read' stat lsbom mdfind ' for i in ${p[24]};do ${c1[18]} ${c2[27]} $i;done;' defaults\ read scutil sudo\ dtrace sudo\ profiles sed\ -En awk /S*/*/P*/*/*/C*/*/airport networksetup );c2=(com.apple.loginwindow\ LoginHook '-c Print /L*/P*/loginw*' '-c Print L*/P*/*loginit*' '-c Print L*/Saf*/*/E*.plist' '~ $TMPDIR.. $ -flags +sappnd,schg,uappnd,uchg -o ! -user $UID -o ! -perm -600 $' '.??* -path .Trash -prune -o -type d -name *.app -print -prune' '-c Print\ :'${p[35]}' 2>&1' '-c Print\ :Label 2>&1' '{/,}L*/{Con,Pref}* -type f ! -size 0 -name *.plist -exec plutil -s {} \;' "-f'%N: %l' Desktop L*/Keyc*" therm sysload boot-args status '-F bsd -k Sender kernel -k Message Req "Beac|caug|dead[^bl]|GPU |hfs: Ru|inval|jnl:|last value [1-9]|n Cause: -|NVDA$|pagin|proc: t|Roamed|rror|ssert|Thrott|timed? ?o|WARN" -k Message Rne "Goog|ksadm|SMC:" -o -k Sender fseventsd -k Message Req "SL"' '-du -n DEV -n EDEV 1 10' 'acrx -o comm,ruid,%cpu' '-t1 10 1' '-f -pfc /var/db/*/*.{BS,Bas,Es,OSXU,Rem}*.bom' '{/,}L*/Lo*/Diag* -type f \( -exec grep -lq "^Thread c" {} \; -exec printf \* \; -o -true $ -execdir stat -f:%Sc:%N -t%F {} \;' '-L {/{S*/,},}L*/Lau* -type f' '-L /{S*/,}L*/StartupItems -type f -exec file {} +' '-L /S*/L*/{C*/Sec*A,E}* {/,}L*/{A*d,Compon,Ex,In,iTu,Keyb,Mail/B,P*P,Qu*T,Scripti,Sec,Servi,Spo}* -type f -name Info.plist' '/usr/lib -type f -name *.dylib' `awk "${s[31]}"<<<${p[23]}` "/e*/{auto_master,{cron,fs}tab,hosts,{launchd,sysctl}.conf} /usr/local/etc/periodic/*/* .launchd.conf" list getenv /Library/Preferences/com.apple.alf\ globalstate --proxy '-n get default' -I --dns -getdnsservers -getinfo\ "${p[N5]}" -P -m\ / '' -n1 '-R -l1 -n1 -o prt -stats command,uid,prt' '--regexp --only-files --files com.apple.pkg.*|sort|uniq' -kl -l );N1=${#c2[@]};for j in {0..8};do c2[N1+j]=SP${p[j]}DataType;done;N2=${#c2[@]};for j in 0 1;do c2[N2+j]="-n 'syscall::'${p[33+j]}':return {@out[execname,uid]=sum(arg0)} tick-10sec {trunc(@out,1);exit(0)}'";done;l=(Restricted\ files Hidden\ apps 'Elapsed time (s)' POST Battery Safari\ extensions Bad\ plists 'High file counts' User Heat System\ load boot\ args FileVault Diagnostic\ reports Log 'Free space (MiB)' 'Swap (MiB)' Activity 'CPU per process' Login\ hook 'I/O per process' Mach\ ports kexts Daemons Agents launchd Startup\ items Admin\ access Root\ access Bundles dylibs Apps Font\ issues Inserted\ dylibs Firewall Proxies DNS TCP/IP RSSI Profiles Root\ crontab User\ crontab 'Global login items' 'User login items' );N3=${#l[@]};for i in 0 1 2;do l[N3+i]=${p[5+i]};done;N4=${#l[@]};for j in 0 1;do l[N4+j]="Current ${p[29+j]}stream data";done;A0() { id -G|grep -qw 80;v[1]=$?;((v[1]==0))&&sudo true;v[2]=$?;v[3]=`date +%s`;clear;};for i in 0 1;do eval ' A'$((1+i))'() { v[0]=` eval "${c1[$1]} ${c2[$2]}"|'${c1[30+i]}' "${s[$3]}" `;[[ "${v[0]}" ]];};A'$((3+i))'() { v[0]=` while read i;do eval "${c1[$1]} ${c2[$2]}" \"$i\"|'${c1[30+i]}' "${s[$3]}";done<<<"${v[$4]}" `;[[ "${v[0]}" ]];};A'$((5+i))'() { v[0]=` while read i;do '${c1[30+i]}' "${s[$1]}" "$i";done<<<"${v[$2]}" `;[[ "${v[0]}" ]];};';done;A7(){ v[0]=$((`date +%s`-v[3]));};B2(){ v[$1]="${v[0]}";};for i in 0 1;do eval ' B'$i'() { unset v[0];((v['$((i+1))']==0))||{ v[0]=No;false;};};B'$((3+i))'() { v[$2]=`'${c1[30+i]}' "${s[$3]}"<<<"${v[$1]}"`;} ';done;B5(){ v[$1]="${v[$1]}"$'\n'"${v[$2]}";};B6() { v[0]=` paste -d: <(echo "${v[$1]}") <(echo "${v[$2]}")|awk -F: ' {printf("'"${f[$3]}"'",$1,$2)} ' `;};B7(){ v[0]=`grep -Fv "${v[$1]}"<<<"${v[0]}"`;};C0(){ test "${v[0]}"&&echo "$_";};C1() { [[ "${v[0]}" ]]&&printf "${f[$1]}" "${l[$2]}" "${v[0]}";};C2() { v[0]=`echo ${v[0]}`;[[ "${v[0]}" != 0 ]]&&C1 0 $1;};C3() { v[0]=`sed -E "${s[0]}"<<<"${v[0]}"`&&C1 1 $1;};for i in 1 2;do for j in 2 3;do eval D$i$j'(){ A'$i' $1 $2 $3; C'$j' $4;};';done;done;A0;{ A2 0 $((N1+1)) 2;C0;A1 0 $N1 1;C0;B0;C2 27;B0&&! B1&&C2 28;D12 15 37 25 8;A1 0 $((N1+2)) 3;C0;D13 0 $((N1+3)) 4 3;D22 0 $((N1+4)) 5 4;for i in 0 1 2;do D13 0 $((N1+5+i)) 6 $((N3+i));done;D13 1 10 7 9;D13 1 11 8 10;D22 2 12 9 11;D12 3 13 10 12;D23 4 19 44 13;D23 5 14 12 14;D22 6 36 13 15;D22 7 37 14 16;D23 8 15 38 17;D22 9 16 16 18;B1&&{ D22 11 17 17 20;for i in 0 1;do D22 28 $((N2+i)) 45 $((N4+i));done;};D22 12 39 15 21;A1 13 40 18;B2 4;B3 4 0 19;A4 14 6 11 0;B2 0 5;A1 17 41 20;B7 5;C3 22;B4 4 6 21;A4 14 7 11 6;B2 0 7;B3 4 0 22;A4 14 6 11 0;B2 0 8;B5 7 8;B1&&{ A2 19 26 23;B7 7;C3 23;};A2 18 26 23;B7 7;C3 24;A2 4 20 21;B7 6;B2 9;A4 14 7 52 9;B2 10;B6 9 10 4;C3 25;D13 4 21 24 26;B4 4 12 26;B3 4 13 27;A1 4 22 29;B7 12;B2 14;A4 14 6 52 14;B2 15;B6 14 15 4;B3 0 0 30;C3 29;A1 4 23 27;B7 13;C3 30;D23 24 24 32 31;D13 25 37 32 33;A1 23 18 28;B2 16;A2 16 25 33;B7 16;B3 0 0 34;B2 21;A6 47 21&&C0;B1&&{ D13 21 0 32 19;D13 10 42 32 40;D22 29 35 46 39;};D23 14 1 48 42;D22 0 $((N1+8)) 51 32;D13 4 8 41 6;D12 26 28 35 34;D13 27 29 36 35;A2 27 32 39&&{ B2 19;A2 33 33 40;B2 20;B6 19 20 3;};C2 36;D23 33 34 42 37;D22 32 31 43 38;D23 20 42 32 41;D23 14 2 48 43;D13 4 5 32 1;D22 4 4 50 0;D13 14 3 49 5;D23 22 9 37 7;A7;C2 2;} 2>/dev/null|pbcopy;exit 2>&-
Copy the selected text to the Clipboard by pressing the key combination command-C.
7. Launch the built-in Terminal application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Terminal in the icon grid.
Click anywhere in the Terminal window and paste by pressing command-V. The text you pasted should vanish immediately. If it doesn't, press the return key.
8. If you see an error message in the Terminal window such as "syntax error," enter
exec bash
and press return. Then paste the script again.
9. If you're logged in as an administrator, you'll be prompted for your login password. Nothing will be displayed when you type it. You will not see the usual dots in place of typed characters. Make sure caps lock is off. Type carefully and then press return. You may get a one-time warning to be careful. If you make three failed attempts to enter the password, the test will run anyway, but it will produce less information. In most cases, the difference is not important. If you don't know the password, or if you prefer not to enter it, press the key combination control-C or just press return three times at the password prompt. Again, the script will still run.
If you're not logged in as an administrator, you won't be prompted for a password. The test will still run. It just won't do anything that requires administrator privileges.
10. The test may take a few minutes to run, depending on how many files you have and the speed of the computer. A computer that's abnormally slow may take longer to run the test. While it's running, there will be nothing in the Terminal window and no indication of progress. Wait for the line
[Process completed]
to appear. If you don't see it within half an hour or so, the test probably won't complete in a reasonable time. In that case, close the Terminal window and report the results. No harm will be done.
11. When the test is complete, quit Terminal. The results will have been copied to the Clipboard automatically. They are not shown in the Terminal window. Please don't copy anything from there. All you have to do is start a reply to this comment and then paste by pressing command-V again.
At the top of the results, there will be a line that begins with "Model Identifier." If you don't see that, but instead see a mass of gibberish, you didn't wait for the "Process completed" message to appear in the Terminal window. Please wait for it and try again.
If any private information, such as your name or email address, appears in the results, anonymize it before posting. Usually that won't be necessary.
12. When you post the results, you might see the message, "You have included content in your post that is not permitted." It means that the forum software has misidentified something in the post as a violation of the rules. If that happens, please post the test results on Pastebin, then post a link here to the page you created.
Note: This is a public forum, and others may give you advice based on the results of the test. They speak only for themselves, and I don't necessarily agree with them.
Copyright © 2014 by Linc Davis. As the sole author of this work, I reserve all rights to it except as provided in the Use Agreement for the Apple Support Communities website ("ASC"). Readers of ASC may copy it for their own personal use. Neither the whole nor any part may be redistributed.

Why do I have to make disk image of AVCHD to import into iMovie?

iMovie imports AVCHD format file structure from the camera quite easily. (or so I hear, I have not done so myself yet). I have footage from the camera saved to an external hard disk which I want to import into iMovie08. I am a newbie to Apple/Mac things. From these fora I learned that I need to make a disk image of the AVCHD directory and mount it. I did that and it seems to work.
But this process is painful. For the 12Gig save I made on 27Jan08, the disk utility took forever to make a disk image. It failed once complaining lack of disk space. I thought the firewire external disk was overwhelmed by IO and copied the directory to the internal disk, and made a disk image. I thought it was hung after about 15 minutes killed the diskutility. I had a corrupted image file. Then left diskutility running overnight and seems to have finished the job. This morning iMovie looked at the disk image and is estimating it is going to take 3 hours to bring it in. May be it is transcoding to a more editable format like mpeg-4 or something.
Why do I have to jump through so many hoops to make iMovie recognize the AVCHD structure? Why can't I just drag a AVCHD directory into iMovie and make it read it? If I can reclaim the 24 gigs in the internal disk at the end of the process, I guess I can live with it. But, come on, copying 12 gigs over Firewire, another hour to make a disk image... I was expecting better user experience than this. (Did I mention I am newbie for Apple? Recent refugee from the vistaland)

AppleMan1958 wrote:
I would not recommend waiting until you have 12GB of AVCHD (which might import as 120GB of AIC). You could lose it all if your camera is dropped. I suggest you get in the habit of importing from your camera on a regular basis.
I agree, it is not a good idea to accumulate so much footage in the camera. But these were downloaded from the camera way back before I even bought the iMac. At that time, the only device that can deliver 1920x1080 video to my shiny 50inch TV in the living room was the camcorder! (and the OTA antenna). So I kept the clips in the camcorder, even after taking regular backups to the hard disk. That way I can show the clips to friends and family in full HD glory!
BTW 12 Gig is just 2 hours in HD. It is not much. I dread bringing my second backup 4 hours of our trip to Anguilla, St Marten etc. We all know HD requires ooodles and oodles of data and storage. I am not really complaining about the disk usage. My most important beef was: iMovie imports AVCHD from the camera easily. But it is unable to start from a AVCHD folder in the internal hard disk and start reading it. I can burn a DVD-ROM with AVCHD directory in the root and it reads it. I can copy AVCHD folder to the root of a thumbdrive and it reads it.
But put the very same AVCHD deeply nested in the external drive it barfs.
I am going to experiment after going home. I will create a symbolic link to the AVCHD folder from the root of the external disk. Heck, I am root here, I can even do an ln -s /nested/directory/deep/in/the/external/drive/AVCHD /AVCHD
and see if I can fool iMovie to import the files without creating a diskimage. If someone who has immediate access to iMac would do the experiment it would be very helpful

Why doesn't Disk Utility allow me to select an image or movie to burn?

Why doesn't Disk Utility allow me to select an image or movie to burn? Everything is greyed out, even files.

You cannot burn a movie with Disk utility - you need a burn application which will encode, author, and render the files so you will be able to watch the movie in any DVD player. There is iDVD (still available within the retail iLife 09 or 11 disks available at online resellers or ebay, amazon, etc), or Roxio Toast or Burn (free, but very basic), or google for others.

Whenever I go to a site or click anything, I always have to move my mouse for the page to load, why is this happening? (When I go to a site full of images, I move my mouse a little bit at a time and it loads one image at a time)

Whenever I go to a site or click anything, I always have to move my mouse for the page to load, why is this happening? (When I go to a site full of images, I move my mouse a little bit at a time and it loads one image at a time)

Hi, Tom.
FYI: You've not stated which of your listed Macs is having the problem. However, the following may help in any case:
1. Did you install Front Row using the Front Row hack on a Mac that did not ship from the factory with Front Row installed? If so, See my "Uninstalling the Front Row hack" FAQ. This has been known to cause a variety of problems, including the menu bar (Clock, Spotlight) issues you noted.
2. If you did not install the Front Row Hack, an incompatible or corrupted Startup or Login Item may be partly to blame for the problems with the menu bar. My "Troubleshooting Startup and Login Items" FAQ can help you pin that down if such an item is causing the problem.
3. As a general check, run the procedure specified in my "Resolving Disk, Permission, and Cache Corruption" FAQ. Perform the steps therein in the order specified.
4. Re: Safari and Mail, if not sorted by any of the above, see also:• "Safari: Blank icon after installing Security Update 2006-002 v1.0."
• My my "Multiple applications quit unexpectedly or fail to launch" FAQ
Good luck!
Dr. Smoke
Author: Troubleshooting Mac® OS X

Unable to place disk image in Camera Archives

The Final Cut Pro X manuals show that one can import a disk image of a movie into Final Cut Pro X by opening the camera archives. I have made a disk image file (.img) from an iMovie 6 project file. (The video appears as a VTS file in the Video TS folder.) How do I get it to appear in my camera archives file so that I can import it into Final Cut Pro X?

That's a disk image for an authored DVD. You can't. It's in an MPEG-2 that's not supported for production only for delivery. You would need to use something like MPEG Streamclip to rip it.

Why do disk image?

I just burned a DVD made up from iMovie. Why would I want to make a disk image now? I can just do it anytime, right?
And if I want to do a little bit of changing--From archived posting I will be able to read the DVD with
"get for 20$ the Apple mpeg2 plugin
and for free the tool Streamclip
http://danslagle.com/mac/iMovie/tips_tricks/6010.shtml
http://danslagle.com/mac/iMovie/tips_tricks/6018.shtml"
iMac G5 Mac OS X (10.4.7) 160 GB internal, 320 GB and 1TB external hard drives

Hello RiverLover,
lyn Fairlie pointed you in the right direction as to why you should create a disk image. To add to this, in iDVD it is not possible to control the burn speed, which is crucial to successful burning.
And if I want to do a little bit of changing--From archived posting I will be able to read the DVD with "get for 20$ the Apple mpeg2 plugin and for free the tool Streamclip"
You can extract video files from a DVD using MPEG Streamclip, but it's not really an advisable technique for making changes to your (already burned) DVD.
Extracting video from DVD means converting from MPEG-2 to DV, then back to MPEG-2 for DVD burning, which means loss of quality - and the structure of the actual DVD is not being preserved. If you want to make changes to an iDVD project, it's better you do so in iDVD (before deleting that project - and the original footage).
hope this helps
mish

Why archive AVCHD as disk images, versus .MOV or .MP4?

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