Re: PNG Adam7 Interlacing implementation
Randy via png-mng-implement <png-mng-implement-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org> Mon, 03 Sep 2018 17:19:00 +0000
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You can interlace images from 1x1 and up but you may end up with less than 7 reduced images. See here https://gitlab.com/randy408/libspng/blob/370a354711f286298edb922175f7a76d3a9831d2/decode.c#L1262 how reduced image dimensions are calculated, any reduced image that ends up with a width or height of zero is called an empty pass. ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ png-mng-implement mailing list png-mng-implement-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org https://lists.sourceforge.net/lists/listinfo/png-mng-implement