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ZOOMING,status bar,.SAV File [message #43977]

Sat, 07 May 2005 05:45

vinesh
Messages: 5
Registered: May 2005

Junior Member

Please suggest,guide, provide coding help to implement the following
problems:

PRO OpenImage, ImageFile=imagefile
imagefile = Dialog_Pickfile(Filter='*.jpg', Title='Open Image File...')
Read_JPEG, imagefile, image
ss = Size(image, /Dimensions)
DEVICE,DECOMPOSED=0
Window,XSize=ss[0], YSize=ss[1]
TV, image
END

1. How can we make status bar of the window so that X,Y coordinates
values by Mouse movement can be shown in this status bar.

2. Have ZOOM IN, ZOOM OUT functionality by any method.

3. I am creating .SAV file using
SAVE,/ROUTINES,FILENAME="Openimage.sav'

.SAV file is creating and executing well but this shows window as a
blink and did not stopped for display. Please resolve this.

Thanks in Advance.

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