I have a problem with scaling images and printing. I have the following portion of code where tObj is an image and tPrecent is a number from 5 to 400. It's purpose is to scale an image to a % scale factor the user entered and it does so. put the fileName of tObj into tFile set the filename of tObj to empty set the fileName of tObj to tFile set the alwaysbuffer of tObj to true put the loc of tObj into tLoc set the width of tObj to (the width of tObj * (tPercent/100)) set the height of tObj to (the height of tObj * (tPercent/100)) --set the imagedata of tObj to the imagedata of tObj -- to fix the size for printing set the loc of tObj to tLoc
If I then print the card with the image on it, the image is printed at it's original size rather than the scaled size. If I added the commented line "set the imagedata of tObj to the imagedata of tObj" back in to "fix" the size of the image to the scaled size, card prints with the image at the scaled size. Yea! However, with the "set the imagedata of tObj to the imagedata of tObj" line in the script, if the user resizes again, so the code above is called with a different scaling factor, the image vanishes (or appears to). The intent of the lines: put the fileName of tObj into tFile set the filename of tObj to empty set the fileName of tObj to tFile was to set the image back to its original size each time before scaling so that the scaling would always be against the original image size (not against it;s currently scaled size). Is there a better way to allow users to rescale an image from it's original size and still fix its size for printing? _______________________________________________ use-livecode mailing list use-livecode@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-livecode