Στις Τετ, 20 Μαρ 2019 στις 4:17 μ.μ., ο/η Paul B Mahol <one...@gmail.com> έγραψε: > DNG I posted should be decodeable by default, without need for extra > option(s).
The DNG contents themselves? As in, not just the thumbnail? That's what the whole GSoC proposal is about though... What about: >On Tue, Mar 19, 2019 at 03:03:20AM +0200, Nick Renieris wrote: >Not to mention, this patch is for preliminary support, I don't suppose you >require a massive patchset that implements everything altogether? Besides, >GSoC requirements state that I need to get a minor patch in, before I can even >apply. This is what this patch is for. > The subimage option is intended to decode Nth image as is stored in file. Nth image? The option is a boolean. _If_ it was an integer though: Given what you said, for -thumbnail I would need to check for NewSubfileType's Bit0==1 and for -subimage, Bit1==1? (Here's where I'm getting my info from so that we're on the same page: https://www.awaresystems.be/imaging/tiff/tifftags/newsubfiletype.html) But it's not an integer as far as I can see, so all of the above is out of scope for this patch. > The thumbnail option should be implemented to decode only first/best > thumbnail. Sounds easy enough. > There is way to detect them and ignore them when not that option is set. Detect/ignore the thumbnails? Yes, that's easy. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
