Dirk Farin

The file `multilayer004` contains two images. The first image is coded with AVC. You need the `openh264` plugin to decode it, thus the error message is correct (BTW: gimp is...

I've never seen any and already forgot about it. Thus the reminder issue that this thing exists :-) Maybe layered images are used in AVIF. At least it is implemented...

I don't think this is a good solution. `LIBDE265_STATIC_BUILD` is an implementation detail within libde265 and it should not be exposed or used by any client software (including libheif). Furthermore,...

Another option would be to merge both tools into one so that we can support HEIC->AVIF conversions or modify files (adding metadata, auxiliary images).

Makes sense. Better with the above change?

A web search told me that Windows requires administrator privileges to create symlinks. (The reason is that symlinks were only introduced with Windows Vista and since it would open security...

@silverbacknet Right, good idea. But in our case, the binary is small (~56 kB). The libheif dll is always separate. It is only the `heif-convert` tool that would have to...

h265 is not the same as HEIF. h265 is the compression format while HEIF is the file format. The format stored in the cr3 seems to take bits and pieces...

Alternatively, we could try to auto-generate the wrapper with SWIG (https://www.swig.org/). I'm using that for a very large project (C++ / Java) and it works really well.

Copy of @bradh answer in #1180: > It should be possible to write tiles one-by-one. There is a way to say "each of these extents needs to be done separately",...