tga is a Go package for decoding and encoding TARGA image format.
It supports RLE and raw TARGA images with 8/15/16/24/32 bits per pixel, monochrome, truecolor and colormapped images. It also correctly handles origins, attribute type in extensions area and successfully passes TGA 2.0 conformance suite (http://googlesites.inequation.org/tgautilities).
Encoding an image doesn't involve conversion if it's
image.NRGBA. Other types are converted to
image.NRGBA prior to encoding.
$ go get github.com/ftrvxmtrx/tga
Documentation and examples
Code is licensed under the MIT license (see
Several sample image files in
testdata directory are copyright to TrueVision,
Inc. and are freely available, free of charge and under no licensing terms at
These sample images (and those which were converted from them) are:
bw.png cbw8.tga ccm8.tga color.png ctc16.tga ctc24.tga ctc32.tga ubw8.tga ucm8.tga utc16.tga utc24.tga utc32.tga
Package tga is a TARGA image format decoder/encoder.
Supports RLE and raw TARGA images with 8/15/16/24/32 bits per pixel, monochrome, truecolor and colormapped images. Correctly handles origins and attribute type in extensions area. Passes TGA 2.0 conformance suite (http://googlesites.inequation.org/tgautilities).
Decode decodes a TARGA image.
func DecodeConfig ¶
DecodeConfig decodes a header of TARGA image and returns its configuration.