Information générale
Catégorie:
Photos et traitement d'images
Titre:
Image on screen shows then disappears
After putting too much work in designing a logo (jpg image) and storing it in a general field, I find that the image displays haphazardly.
This code puts it on the screen.
* Display logo from general field.
IF lCentred
@ 0,0 SAY logo_pic CENTER STYLE 'T'
ELSE
* Display logo at user-specified coordinates.
@ logo_row,logo_col SAY logo_pic STYLE 'T'
ENDIF
Sometimes it appears promptly, then it doesn't.
But when I put a window on top it when it is invisible (i.e. on the spot where it should be) and move the window off again, the image does show up.
How can the image be made visible the first time and all the time programmatically?
Jan Lavrijsen
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