| IDL CW_ANIMATE [message #1429] |
Fri, 12 November 1993 14:14 |
dean
Messages: 55
Registered: March 1993
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Member |
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I am working on this IDL widget that will read in a HDF file and either
display it with WIDGET_DRAW or loop several of them with CW_ANIMATION. I am
having problems with CW_ANIMATION.
It will read in the HDF files and display them as they are loaded into
CW_ANIMATE, but once the animation starts, the animation hangs up.
Can someone tell me how to correct this? I am currently working with
IDL 3.0 on a VAX/VMS. The PRO LOOP is called by another widget LOOP_LIST
which creates a list of image to animate.
Kelly Dean
CSU/CIRA
------------------------------------------------------------ -----------------
PRO LOOP
COMMON CURRENT, filetype, filename, nwin, window_id
COMMON DISDATA, xsize,ysize,image
COMMON LOOP_INFO, loop_files, tnwin
base = widget_base(TITLE='Image Bar Animation')
animate = CW_ANIMATE(base, xsize, ysize, tnwin)
WIDGET_CONTROL, /REALIZE, base
for i = 0, tnwin-1 DO BEGIN
filename = loop_files(i)
READ_MY_HDF
CW_ANIMATE_LOAD, animate, FRAME = i, IMAGE = image, /ORDER
ENDFOR
WIDGET_CONTROL, message, SET_VALUE = loop_mess
CW_ANIMATE_RUN, animate, 50
XMANAGER, "LOOP", base
END
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