Program changes photo colours automatically?
I use photoshop element 2.0.
When I upload photos the program automatically changes the photo colours to a duller shade across the whole photo... brighter rich colours are lost.
(i have tested that it isnt just that the colours appear different in photoshop but not when saved by uploading photos into photoshop, doing nothing to them but save it, then compare the original and the saved photo - the colours differ significantly.)
Restoring the original colours is difficult but I attempt to get close using the Enhance - adjust brightness/ contrast.
I am sure that this isn't a universal program fault so perhaps one of my settings is wrong?? It has done it since I bought it but up to now I have lived with it however it is really starting to put me off using photoshop when the striking natural colours are lost.
I am sure other photographers dont have this problem so there must be something i can do to solve it.
Please any help would be grately appreciated as to why this may be happening..
This is not a Photography issue but an application specific question. Try posting in the Photoshop Elements forum:
http://forums.adobe.com/community/photoshop_elements
If you're lucky, you'll find someone there who still remembers that ancient version of Elements. Currently they're at version 9.
Similar Messages
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Please Help! - Program changes photo colours automatically when photos uploaded?
I use photoshop elements 2.0.
When I upload photos the program automatically changes the photo colours to a duller shade across the whole photo... brighter rich colours are lost.
(i have tested that it isnt just that the colours appear different in photoshop but not when saved by uploading photos into photoshop, doing nothing to them but save it, then compare the original and the saved photo - the colours differ significantly.)
Restoring the original colours is difficult but I attempt to get close using the Enhance - adjust brightness/ contrast.
I am sure that this isn't a universal program fault so perhaps one of my settings is wrong?? It has done it since I bought it but up to now I have lived with it however it is really starting to put me off using photoshop when the striking natural colours are lost.
I am sure other photographers dont have this problem so there must be something i can do to solve it.
Please any help would be grately appreciated as to why this may be happening
AmyThis is not a Photography issue but an application specific question. Try posting in the Photoshop Elements forum:
http://forums.adobe.com/community/photoshop_elements
If you're lucky, you'll find someone there who still remembers that ancient version of Elements. Currently they're at version 9. -
How do I stop B/W photos changing to colour?
I am running LR 2.7 on a Mac and this weekend for the first time, I set my camera to black & white mode and took a series of raw photos. When I imported them they all came across in the filmstrip as black & white but as soon as I started viewing them they changed to colour. I know the raw file contains all the colour data etc. but I really wanted to work on the black & white image from the camera and not have to start from a colour image? What did I do wrong? How can I stop it changing in future when I shoot raw files?
Lightroom knows little to nothing about your in-camera process settings. So, setting the camera to B&W and expecting the images to be correctly rendered is futile. The following post from the FAQ forum should help explain the reasons http://forums.adobe.com/thread/358016?tstart=0
If you really want your images to appear as B&W in Lightroom you can apply one of the B&W develop presets during import. -
Automatic refresh of photo order when changing photo titles in iPhoto 9.6
I've just moved from an older version of iPhoto to 9.6.
In the previous version, when you changed the title of a photo (within an event), the sort order of the photos was automatically and immediately updated. In 9.6 it isn't - I have to do View - Sort Photos then select another sort criteria (e.g. date), then do this again for title, to get the photo order to refresh.
Does anyone know if I am I stuck with this new (retrograde) behaviour, or if there's a way to get iPhoto 9.6 to automatically refresh the photo order?
Otherwise, is there a keyboard shortcut for refreshing the photo order, or for changing the view - sort photos criteria?
Thanks in advance for any help!It will resort if you leave the Event (click All Events button) and then go back. Not a good solution but quicker IMO than using the View ➙ Sort menu method.
Be sure to send a bug report to Apple via http://www.apple.com/feedback/iphoto.html. -
Am I correct that Photos does not support external editors? i.e., in Aperture, I click Photos > Edit with.... and can open in Photoshop or various plug-ins. Changes are then automatically saved back to Aperture. Nonexistent in Photos?
Thanks Larry. That certainly gives me some understanding. Can't imagine I'm the only Aperture user with that concern, so I certainly hope Adobe and others will fill the void. Without that feature, Photos is pretty much a non-started for me.
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How can we change background colour for number of photos which are in a folder?
how can we change background colour for number of photos which are in a folder?
Same for you please show an example. Also it is wise to create your own thread. Keep it in mind next time.
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I have a picture that I want to change a colour in.
Simple stuff right?
The picture is a cartoon I have in jpeg and basically i want to choose and area and change that area to another colour.
Can i do it in Aperture?
If not what program do you recommend I use?That sounds more like a Photo Shop application.
-
Changing the colours in a logo
A client of mine has supplied me with a logo, but asked if I
can change its colours to fit in with a new website design.
I've managed to change most of it OK where solid colour is
used, but not sure how to easily change the colours on the edges to
soften them.
I've posted the logo here to show what I mean. The darker
colour on the right is pretty much OK, but the orange edges are
particularly bad.
Any pointers or help with this would be much appreciated.
link
herepixlor wrote:
> Expression 3 evolved into Microsoft Expression Design 4
and it's a decent
> vector editing program. Not as powerful as Illustrator,
but it had natural
> media strokes and transparency in the 90s when
Expression 1 was released as the
> vector-based companion to Painter by Fractal Design.
>
> Expression has two pens. I used the standard pen,
because it's easier for
> tracing shapes. (I don't think the Fireworks pen is a
Bezier pen, eitehr, as
> the nodes are on the shape itself.) Each shape in the
file I made is 21
> points:seven node points and 14 handle points. The
relationship of the handles
> can be set one of four ways. Individual nodes can be
selected and modified or
> multiple nodes can be selected and modified. It's really
quite straightforward
> to use.
>
> I've played with Illustrator some, but I know Expression
better. I've also
> played with Inkscape and Freehand a very tiny bit. When
I tried the pen in
> Fireworks earlier today, it didn't act as I expected. I
went to move a node
> slightly and suddenly I had extra points where I didn't
want them and a big arc
> that messed up the line I'd started. No other program
I've used has
ever
> done that. So I gave up!
>
> But, to be more fair, I gave it another try. I don't see
a tool that allows me
> to change a corner node into a node with handles, so
that I can create a curved
> line. Hmm...the Help files say to select the object,
click on a corner point
> with the pen tool and drag out handles. That works, but
then I get new points
> added to the shape starting from my last point. That's
frustrating. Because the
> tool is overloaded with functions, the program doesn't
have any way of knowing
> what it is I want it to do, I guess. And, I don't get
the result I want,
> either. It's a shame that Fireworks does not have a
specific tool for node
> conversion. Illustrator has one. I think Expression's
drawing tools are closer
> to Illustrator's then Fireworks's are.
>
>
> I think i'll stick with Expression and export .ai files!
>
Use the Subselection tool for altering control points in an
FW vector.
To extend the control arms for a control point, click k the
point with
the Pen tool and drag away from the point. You should not get
additional
points on the path by doing this.
In FW CS4, the Path panel gives you a lot of control over
vector points
and paths. It's worth checking out.
Jim Babbage - .:Community MX:. & .:Adobe Community
Expert:.
http://www.communityMX.com/
CommunityMX - Free Resources:
http://www.communitymx.com/free.cfm
.:Adobe Community Expert for Fireworks:.
Adobe Community Expert
http://tinyurl.com/2a7dyp
See my work on Flickr
http://www.flickr.com/photos/jim_babbage/ -
How do I change the colour of a PS frame?
I am creating christmas cards and adding photos of my kids onto christmas backgrounds. I am dragging frames from the right hand side but want to change the colour of these frames - can someone please tell me how to do that?
I've worked out how to do it by clicking on the black/white circle and using the hue/saturation but when I go to do that with the frame on the new background, the colour of the background changes instead of the frame. I need to change the frames colour while on the background to get an exact match to what I want (does that make sense???)
Is there an easier way to create a frame for the photos? I also want to create a text box / frame (with the christmas message) with a solid colour background (different to the main background) can anybody tell me how to do that?
An example of what I am trying to do is here http://www.invitations2impress.com/christmas-cards-gift-tags
Thanks in advance )In a nutshell, you have to simplify the frame layer and erase the interior.
Here are the steps:
Create your background.
Add a new layer:
Drag the frame you want to use onto the editing surface. The frame will come in on its own layer:
Simplify that frame layer:
Choose the Magic Wand Tool and give it these settings:
Click on the interior gray area of the frame with the Magic Wand to select it, and hit your Delete key:
Switch to the Eraser Tool and erase the stuff that's left in the middle:
Select the empty layer (Layer 1 in this example) and use File...Place to place your image on it. The layer name will change to the name of the image. Adjust the size and placement of the image. Your layers will now look like this:
With the frame layer selected, add a Hue/Saturation adjustment layer, making sure to "clip" it to the frame layer. Adjust the sliders to suit:
The final result:
Ken
P.S., Nothing says "Christmas" like laundry and red leopard fur! -
To change the colour of the particular cell of ALV report in Grid display.
Hai Friends,
I have created an Alv report in grid display .In that i want to change the colour of the particular cell.Plz provide the answer with a solved example.
Thank u.This works for a Custom Control and OO ALV in a Dialog Module
TABLES: kna1.
* Data (for the ALV Grid)
TYPES:
BEGIN OF t_alv_data,
cust_id TYPE kunnr, "Customer Number
cust_name TYPE name1_gp, "Customer Name
cust_color TYPE i,
* cell coloring field
color TYPE lvc_t_scol, "Cell coloring
END OF t_alv_data.
DATA:
v_alv_data TYPE t_alv_data,
i_alv_data TYPE STANDARD TABLE OF t_alv_data.
* ALV grid containers and objects
DATA:
o_alv_grid TYPE REF TO cl_gui_alv_grid,
o_alv_cont TYPE REF TO cl_gui_custom_container.
* ALV field catalog
DATA:
i_alv_fc TYPE lvc_t_fcat,
v_alv_fc LIKE lvc_s_fcat.
* ALV Layout (colors)
DATA:
v_alv_layout TYPE lvc_s_layo,
i_alv_color TYPE lvc_t_scol,
v_alv_color TYPE lvc_s_scol,
v_alv_color_cell TYPE lvc_s_colo.
* ALV variant
DATA:
v_alv_variant TYPE disvariant.
PARAMETERS:
p_alvvar TYPE disvariant-variant DEFAULT 'DEFAULT'.
DATA: ok_code LIKE sy-ucomm.
* Class for event handling
* CLASS lcl_event_receiver DEFINITION
* [+] Event listener for the ALV grid
* [+] Handles hotspots and data changes
CLASS lcl_event_receiver DEFINITION.
PUBLIC SECTION.
METHODS:
* Hotspot clicking
hotspot_click
FOR EVENT hotspot_click OF cl_gui_alv_grid
IMPORTING e_row_id
e_column_id
es_row_no,
* Data changed (such as checkbox clicking)
handle_data_changed
FOR EVENT data_changed OF cl_gui_alv_grid
IMPORTING er_data_changed.
ENDCLASS. "lcl_event_receiver DEFINITION
* CLASS lcl_event_receiver IMPLEMENTATION
* [+] Implementation of the ALV Grid event handler class
CLASS lcl_event_receiver IMPLEMENTATION.
* METHOD hotspot_click *
* [+] Calls evvent_hotspot_click when a hotspot is clicked in the ALV
METHOD hotspot_click.
PERFORM event_hotspot_click
USING e_row_id
e_column_id.
ENDMETHOD. "hotspot_click
* METHOD handle_data_changed *
* [+] Updates the source data when the data in the ALV display has
* been changed, such as by clicking a checkbox.
METHOD handle_data_changed.
DATA: lv_changed TYPE lvc_s_modi.
LOOP AT er_data_changed->mt_good_cells INTO lv_changed
WHERE fieldname = 'CUST_NAME'.
READ TABLE i_alv_data INTO v_alv_data INDEX lv_changed-row_id.
IF sy-subrc = 0.
MOVE lv_changed-value TO v_alv_data-cust_name.
MODIFY i_alv_data FROM v_alv_data INDEX lv_changed-row_id.
ENDIF.
ENDLOOP.
ENDMETHOD. "handle_data_changed
ENDCLASS. "lcl_event_receiver IMPLEMENTATION
* Reference to the event listener class
DATA: event_receiver TYPE REF TO lcl_event_receiver.
* FORM build_event_listener
* [+] Set the event handler on the ALV Grid
FORM build_event_listener.
* Assigning the event listener to the ALV
CREATE OBJECT event_receiver.
SET HANDLER event_receiver->handle_data_changed FOR o_alv_grid.
SET HANDLER event_receiver->hotspot_click FOR o_alv_grid.
ENDFORM. "build_event_listener
* AT SELECTION-SCREEN
* ON VALUE-REQUEST FOR p_alvvar
* [+] Calls choose_alv_variant to ask the user to select an alv grid
* layout variant
AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_alvvar.
PERFORM choose_alv_variant
CHANGING
p_alvvar
v_alv_variant.
* START_OF_SELECTION
START-OF-SELECTION.
PERFORM get_data.
SET PF-STATUS 'ALVSCREEN' IMMEDIATELY.
CALL SCREEN 2000.
* FORM get_data
* [+] Gets the data for the ALV grid
FORM get_data.
SELECT kunnr name1
INTO (v_alv_data-cust_id,
v_alv_data-cust_name)
FROM kna1.
APPEND v_alv_data TO i_alv_data.
ENDSELECT.
ENDFORM. "get_data
* MODULE build_alv_grid
* THIS SHOULD BE IN THE "PROCESS BEFORE OUTPUT" OF THE ALV SCREEN
* [+] Builds the ALV Grid objects
* [+] Calls to build the field catalog table
* [+] Loads the field catalog table into the ALV Grid
* [+] Loads the table data into the ALV Grid
MODULE build_alv_grid OUTPUT.
SET TITLEBAR '2000'.
* Also enables layout saving
PERFORM set_alv_variant
USING
p_alvvar
CHANGING
v_alv_variant.
* Building the grid and container on the screen
* NOTE: the container name MUST be upper-case
* Also, we don't want the objects to be created if in batch mode!
IF sy-batch IS INITIAL.
CREATE OBJECT o_alv_cont
EXPORTING
container_name = 'O_ALV_TABLE'.
ENDIF.
CREATE OBJECT o_alv_grid
EXPORTING
i_parent = o_alv_cont.
* builds the event listener
PERFORM build_event_listener.
* Color the cells
PERFORM color_cells.
* Build the field catalog
PERFORM build_alv_fc.
* Loads the data into the grid
CALL METHOD o_alv_grid->set_table_for_first_display
EXPORTING
i_save = 'A'
i_default = 'X'
is_variant = v_alv_variant
is_layout = v_alv_layout
CHANGING
it_outtab = i_alv_data
it_fieldcatalog = i_alv_fc.
ENDMODULE. "build_alv_grid OUTPUT
* FORM build_alv_fc
* [+] Constructs the ALV Grid field catalog table
FORM build_alv_fc.
CLEAR i_alv_fc.
REFRESH i_alv_fc.
* NOTE: the field name MUST be upper-case
* field heading hide hot
* name zero spot just
PERFORM:
alv_field USING 'CUST_ID' 'Cust ID' ' ' 'X' 'R',
alv_field USING 'CUST_NAME' 'Customer Name' ' ' ' ' 'L',
alv_field USING 'CUST_COLOR' 'Color' ' ' ' ' 'R'.
ENDFORM. "build_alv_fc
* FORM alv_field
* [+] Describes and constructs a single field for the ALV Grid field
* catalog. The field length and type are both obtained from the
* actual field passed in to this method.
* [+] Adds the constructed field to the ALV Grid field catalog table
FORM alv_field
USING
p_field_name TYPE c
p_heading TYPE c
p_hide_zeros TYPE c
p_hotspot TYPE c
p_justify TYPE c.
CLEAR v_alv_fc.
DATA:
lv_type(1) TYPE c,
lv_length TYPE i,
lv_heading_length TYPE i.
* get the type and length of this field
FIELD-SYMBOLS <field>.
ASSIGN p_field_name TO <field>.
DESCRIBE FIELD <field> TYPE lv_type OUTPUT-LENGTH lv_length.
* re-adjust the length to the length of the header, if too short
lv_heading_length = strlen( p_heading ).
IF lv_length < lv_heading_length.
lv_length = lv_heading_length.
ENDIF.
* NOTE: the field name MUST be upper-case
v_alv_fc-fieldname = p_field_name.
TRANSLATE v_alv_fc-fieldname TO UPPER CASE.
v_alv_fc-inttype = lv_type.
v_alv_fc-outputlen = lv_length.
v_alv_fc-coltext = p_heading.
v_alv_fc-seltext = p_heading.
v_alv_fc-hotspot = p_hotspot.
* Determining which fields should show zeros
IF p_hide_zeros = 'X'.
v_alv_fc-no_zero = 'X'.
v_alv_fc-lzero = ' '.
ELSE.
v_alv_fc-no_zero = ' '.
v_alv_fc-lzero = 'X'.
ENDIF.
v_alv_fc-just = p_justify.
* Add the field to the field catalog
APPEND v_alv_fc TO i_alv_fc.
ENDFORM. "alv_field
* FORM choose_alv_variant
* [+] Shows a popup that allows the user to choose the layout variant
* for the alv grid of the current program
* [+] Usually called by an AT SELECTION-SCREEN method.
FORM choose_alv_variant
CHANGING
p_variant_name TYPE disvariant-variant
p_variant TYPE disvariant.
CLEAR p_variant.
DATA:
p_exit_check(1) TYPE c.
MOVE sy-repid TO p_variant-report.
CALL FUNCTION 'LVC_VARIANT_F4'
EXPORTING
is_variant = p_variant
i_save = 'A'
IMPORTING
e_exit = p_exit_check
es_variant = p_variant
EXCEPTIONS
not_found = 1
OTHERS = 99.
IF sy-subrc = 0.
IF p_exit_check <> 'X'.
p_variant_name = p_variant-variant.
ENDIF.
ENDIF.
ENDFORM. "choose_alv_variant
* FORM set_alv_variant
* [+] Sets the alv grid layout variant. Used for setting the variant
* when its name is entered in a parameter rather than by using the
* popup, or when loading the variant from a variable of type C
FORM set_alv_variant
USING
p_variant_name TYPE disvariant-variant
CHANGING
p_variant TYPE disvariant.
MOVE sy-repid TO p_variant-report.
p_variant-variant = p_variant_name.
ENDFORM. "set_alv_variant
* FORM color_cells
* [+] Loop through the data and apply coloring
FORM color_cells.
DATA:
my_color TYPE i.
* tell the ALV grid what field in v_alv_data contains color information
v_alv_layout-ctab_fname = 'COLOR'.
my_color = 0.
* loop through each row of the table
LOOP AT i_alv_data INTO v_alv_data.
* clear the variables
CLEAR:
v_alv_color,
v_alv_color_cell,
i_alv_color.
REFRESH:
i_alv_color.
v_alv_data-cust_color = my_color.
PERFORM color_cell USING 'CUST_COLOR' my_color. "negative
* apply the colors
* IF v_alv_data-cust_name = 'Testing Credit'.
* PERFORM color_cell USING 'CUST_NAME' 6. "negative
* ELSEIF v_alv_data-cust_name = 'Goober Goober Also'.
* PERFORM color_cell USING 'CUST_NAME' 5. "positive
* ENDIF.
* set the color data for this table row
v_alv_data-color = i_alv_color.
MODIFY i_alv_data FROM v_alv_data.
my_color = my_color + 1.
IF my_color GT 7.
CLEAR my_color.
ENDIF.
ENDLOOP.
ENDFORM. "color_cells
* FORM color_cell
* [+] Colors a cell in the ALV grid
FORM color_cell
USING
p_cellname TYPE c
p_color TYPE i.
CLEAR:
v_alv_color_cell,
v_alv_color.
* set the color for the cell
* IF p_color = 0.
* v_alv_color_cell-col = 0. "cl_gui_resources=>list_col_background.
* ELSEIF p_color = 1.
* v_alv_color_cell-col = 1. "cl_gui_resources=>list_col_heading.
* ELSEIF p_color = 2.
* v_alv_color_cell-col = 2. "cl_gui_resources=>list_col_normal.
* ELSEIF p_color = 3.
* v_alv_color_cell-col = 3. "cl_gui_resources=>list_col_total.
* ELSEIF p_color = 4.
* v_alv_color_cell-col = 4. "cl_gui_resources=>list_col_key.
* ELSEIF p_color = 5.
* v_alv_color_cell-col = 5. "cl_gui_resources=>list_col_positive.
* ELSEIF p_color = 6.
* v_alv_color_cell-col = 6. "cl_gui_resources=>list_col_negative.
* ELSEIF p_color = 7.
* v_alv_color_cell-col = 7. "cl_gui_resources=>list_col_group.
* ENDIF.
v_alv_color_cell-col = p_color.
v_alv_color-nokeycol = 'X'.
v_alv_color-fname = p_cellname.
* v_alv_color-color = p_color.
v_alv_color-color = v_alv_color_cell.
APPEND v_alv_color TO i_alv_color.
ENDFORM. "color_cell
* FORM event_hotspot_click
* [+] What to do when clicking on a hotspot in the ALV Grid
FORM event_hotspot_click
USING
p_row TYPE lvc_s_row
p_column TYPE lvc_s_col.
DATA:
lv_docnum TYPE kunnr.
READ TABLE i_alv_data INTO v_alv_data INDEX p_row-index.
IF p_column = 'CUST_ID'.
* call a transaction when the cust_id is clicked
SET PARAMETER ID 'AUN' FIELD v_alv_data-cust_id.
CALL TRANSACTION 'VA03' AND SKIP FIRST SCREEN.
ENDIF.
ENDFORM. "event_hotspot_click
*& Module USER_COMMAND_2000 INPUT
* text
MODULE user_command_2000 INPUT.
CASE ok_code.
WHEN 'BACK'
OR 'STOP'
OR 'CANCEL'.
LEAVE TO SCREEN 0.
ENDCASE.
ENDMODULE. " USER_COMMAND_2000 INPUT -
Hi,
I am looking to make a number of changes to photo's that I receive to make them web friendly.
I would like to be able to select a bunch of photo's (say around 70), reduce the size on disk, reduce the width to around 500px and also change the photo to black and white.
I know I can do all of it in iPhoto but it requires a number of steps of importing, exporting and re-importing, I wondered if anyone knew of a programme that would do everything I wanted in one go.
Thanks
GavinHi,
Thanks fro responding so quickly.
I have tried your suggestion but it doesn't seem to be working for me. I selected the file that has all the photo's and Automator copies those pics to the folder I specified but the resizing and colour doesnt work.
I have reduced the automator to just get the photo's and change the colour but that doesnt work for me either.
Regards
Gavin -
any way to re-dnld purchase music from itunes to computer? had a program change and somehow previously purchase music went into My Photos File. ???? do not know how ! can't figure out how to move the music to the itunes folder.
Yes, visit this link. It should help.
Downloading past purchases from iTunes -
What program in SAP SD automatically creates Purchase requisition
What program in SAP SD automatically creates Purchase requisition, and also please tell me the user exit that we can use to change the delivery address automatically from plant address to ship-to address during purchase requisition creation time...
Your help will be appreciated.
Thanks,Hi,
The control to Create the PURCHASE REQUISITION is in the SCHEDULE LINE CATEGORY VOV6
The Purchase requisition will be created automatically for the THIRD PARTY and INDIVIDUAL PURCHASE ORDERS
The field in VOV6
ORDER TYPE
ITEM CATEGORY
ACCOUNT ASSIGNMENT
Will determine the Document type for creating the Purchase requisition
IFor both THIRD PARTY & INDIVIDUAL PURCHASE ORDER the standard Purchase requsition document type is NB and
ITEM CATEGORY 5 will determine whether it is third party or Individual PO.
Hope it is clear,
Please revert back if you need more details
regards,
santosh -
Logic + Groovebox - How to attach a program change to a region?
I have hooked up a 16 channel Groovebox with logic 8 to use as a sound module. Is it possible in Logic to "attach" a program change message to a midi region?
e.g. A region playing the groovebox midi channel 1 sends a message to the groovebox telling it to play program/preset 56.
Thanks for the help!There are several methods to do that...
1/ Select the midi region and double click it to open in Piano Roll. Open Hyper Draw in Piano Roll and choose Program Change from the list. Draw Program changes there.
2/ Place the Playhead to the place you like to input Program Message in Arrange, hit the "Pause" button in the Transport and enable "Record" button. This way Logic is in "Record in place mode". While the region track is selected go to its Inspector and check the "Prg" box after that click and hold your mouse to the right of it and choose program 56 from the list. Logic will make a new small region with the Program message. If you have a setting "Merge the new recorded regions" in the Settings this small region will be automatically merged with the selected midi region in question.
3/ Select the Midi region and open it with Event List editor. Select "Create" button, and click the Program button to create new message.
4/ You can use Hyper Edit window and create "Program Event definition" after that draw program changes etc... -
Changing the colours on multicomponent XY graphs.
Hello,
I know this should be easy and I even looked at the XY graph example that Labview offers. However, I am not having much success when I try to change the colours of two datasets plotted on the *same* XY graph. I've placed two VI's here that I have been working on. The first (graph.vi) plots the two datasets but I can only get one colour. In the second VI (graph2.vi) I can change the colours of each dataset but if the program is run continuously it hangs. Can anyone have a look at these and correct me on my mistake(s)?
Thanks!
Attachments:
graph.vi 36 KB
graph1.vi 46 KBDear Remington,
I'm not sure what you wanted with your code and which your question is related with the VIs.
1. You mentioned a graph2.vi, but there is a graph.vi and a graph1.vi which are nearly the same.
2. I will describe what you have programmed. You have an outer while loop running until you abort the VI. This while loop contains a "left" while loop and a "right" while loop. The "left" while loop runs only once generating 4 random numbers. The autoindexing gives you 4 arrays existing of one element each. Two of them were bundled togther giving one plot consisting of one point. These two plots were given to the "right" while loop. In the loop you add them to an existing array coming from the shift register. The output and there the sh
ift registers contains an array of plots which is a valid data type for a multi plot xy-graph. After the first iteration you have an array of two elements each representing a plot. In the next iteration you will add 2 new plots so you have 4 plots to print, next iteration 2 new plots so 6 to print and so on. Your program dosen't hang. You have defined a point style only for the first two plots. since each plot is only one point long the graph could not draw any line so the other plots will not be seen.
3. I have changed your VI so it will add a new point to the two plots on each iteration of the outer most loop.
Waldemar
Waldemar
Using 7.1.1, 8.5.1, 8.6.1, 2009 on XP and RT
Don't forget to give Kudos to good answers and/or questions
Attachments:
graphnew.vi 42 KB
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