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Need help for: wwdrawing and image_display in Wave [message #9481]

Wed, 02 July 1997 00:00

Michael Slameczka
Messages: 9
Registered: November 1996

Junior Member

Hey Wave-Users;

I have the following to problems:

- with image_read i create an associative array in image format. Is
it possible to read from that array the horizontal and vertical size
from that image, for example to create a frame?

- i have the following short sequence:

PRO DrawCB, wid, data
COMMON draw, img
image_display, img
END

and in the main programm the following lines:

COMMON draw, img
....
img=image_read('picture.xxx') ; xxx can be tif, bmp, ...
....
draw=wwdrawing(layout, 1,'DrawCB', [256,256], [512,512])
....

how is it possible, that the image_read displays the picture in
field, which was defined with wwdrawing?

Thanks for help

michael

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