Re: Importing GIF looses transparency (w/ConstituteImage)
[email protected] Thu, 15 Oct 2020 18:16:48 +0100
| Newsgroups | gmane.comp.video.graphicsmagick.help |
|---|---|
| Message-ID | <CAGNS0RtAp9gYpj1Gt0657Kh5+FgO9m-AAmo06bgVXLRnSjs4eQ@mail.gmail.com> |
Hello Bob, On Wed, 14 Oct 2020 at 18:52, Bob Friesenhahn <[email protected]> wrote: > Libvip's implementation of magick_import_pixels() does not appear to > be very efficient since it is creating a temporary image. It's copied from this compatibility wrapper I found: https://sourceforge.net/p/graphicsmagick/code/ci/default/tree/wand/magick_compat.c#l315 Something quicker would be great. I added: image->matte = constitute_image->matte; And GM is now saving transparency! Thanks! It's still writing 16-bit images though. Is there something I can set to get StorageType passed along? John