TGA libraries for Ruby

MiniMagick runs ImageMagick commands from Ruby: open a TGA, read its size, convert it to PNG, or write TGA with RLE compression. It needs ImageMagick installed. There is no maintained pure-Ruby TGA library.

• MiniMagick MiniMagick wraps the ImageMagick command line for Ruby. How to open TGA files, convert TGA to PNG and back, write RLE-compressed TGA and read the size.