On 11/29/06 9:25 AM, "Ken Ray" <[EMAIL PROTECTED]> wrote: > On 11/29/06 6:21 AM, "Viktoras Didziulis" <[EMAIL PROTECTED]> wrote: > >> Image "myIm" is displayed on a card from a ppm file. Answer the size of >> image "myIm" always returns zero (Windows XP, Rev Studio 2.6.1 -2.7.5)... >> And when I alternatively try: answer the size of the imagedata of image >> myIm" studio hangs and stops responding. Is it a known bug or whatever else >> ? I am just trying to measure how much memory in bytes the loaded image >> takes... > > I think it's because you're looking for the "length", not the "size" of the > imageData. Try this: > > put the length of (the imageData of img "myIm")
Oh, BTW, there's a wealth of 'imageData' information at the Tips area of my site (if you haven't seen it already, pick "Graphics/Images" from the "Jump to Section" dropdown menu at the top): http://www.sonsothunder.com/devres/revolution/revolution.htm Here's a couple of specific tips you might be interested in: http://www.sonsothunder.com/devres/revolution/tips/imag003.htm http://www.sonsothunder.com/devres/revolution/tips/imag006.htm Ken Ray Sons of Thunder Software, Inc. Web site: http://www.sonsothunder.com/ Email: [EMAIL PROTECTED] _______________________________________________ use-revolution mailing list use-revolution@lists.runrev.com Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution