On Jun 9, 2008, at 3:58 PM, Josh Mellicker wrote:
How are you determining whether the exported image has an alpha channel
Preview on OS X and the Quartam PDF library. If you try to save a copy of a file as PNG in Preview using "Save As" an "Alpha" checkbox appears if the image is 32 bit. The Alpha checkbox is not present if the image is not 32 bit. In the Quartam library you can't add 32-bit PNG files so demo 6 doesn't work if the PNG has an alpha channel.
-- Trevor DeVore Blue Mango Learning Systems ScreenSteps: http://www.screensteps.com Developer Resources: http://revolution.bluemangolearning.com _______________________________________________ use-revolution mailing list [email protected] Please visit this url to subscribe, unsubscribe and manage your subscription preferences: http://lists.runrev.com/mailman/listinfo/use-revolution
