On 16 Sep 2004, at 2:38, a user wrote:
Hi.
Are there any plans to add "Animated PNG" format?
Hi Anton,
No, I have considered it, but there are easier solutions that using libmng directly (that would require a complete rewrite).
I think the simplest way of producing an animation would be to create sequentially-named files, and then join them into a movie with the right program. I'm not sure what program you might use to create an MNG from many PNGs, but mencoder, for example, will allow you to make a proper movie out of these images.
Here's the command line arguments that one might use in a directory full of sequentially numbered images (that were named using pngwriter_rename( n ), with n a number):
mencoder *.png -mf on:fps=25:type=png -o output.avi -ovc lavc
Hope that's useful to you.
Paul Blackburn
PS: I've BCCd the pngwriter-users mailing list, so this reply goes into the archives.
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