I've created two new libraries

[solidstate1991]

https://github.com/ZILtoid1991/dimage

https://github.com/ZILtoid1991/vfile

The first is a yet another image library for D, but this time it 
can read and write indexed images, and also have support for some 
more obscure TGA features such as embedded data (developer area) 
and the extra fields in the extension area (not fully implemented 
at the moment). It has issues with RLE generation at the moment, 
I hope I can resolve that issue in the near future.

The second is a virtual file implementation, which is mostly 
compatible with std.stdio.File meaning it can be swapped with it 
through a template, and I mainly intend to use it for 
decompression (thinking on writing a loader for libzstd with 
BindBC instead of trying to get LZHAM ported to D, since 
zstandard is superior in every way), but also works well for 
unittesting, this avoids cleaning up after the test is finished 
and the possible wear on solid state drives.