 PNG transparency - How can I determine if it's set? |
| PNG transparency - How can I determine if it's set? |
| Guest_Al Savage_* |
 Dec 6 2004, 10:48 PM
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Guests  |
I have a collection of PNG files. Some were apparently saved with the "Write Transparency Chunk" turned on. Example:
http://falconfaq/Bendix_22BD/Bendix_22BD_01.html The greenish background bleeds through, which in the case of this particular image, is undesireable. Is there a method, using PMV, to determine which of several hundred PNGs are in this condition, and if so, is there a batch method to turn transparency off for these images (ie re-save them with that option disabled)? TIA, Al S. |
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Dec 8 2004, 11:50 PM
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#2
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 Forum Member Group: Members Posts: 100 Joined: 6-August 00 From: Duvall, Washington USA Member No.: 28 |
Yes, that is a solution to this particular situation (batch converting a few thousand files in order to turn off transparency, and in the process losing the valuable-to-me timestamp for each file), but you haven't answered my question.
How do I use PMV to determine the current state of the transparency? Regards, Al S. -------------------- |
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Al Savage PNG transparency - How can I determine if it's set? Dec 6 2004, 10:48 PM
Peter Since PNG is lossless, you can safely do a batch c... Dec 8 2004, 10:52 AM
Peter You can't use PMView to determine the current stat... Dec 12 2004, 09:42 PM |
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