psxpacker
Pack textures into an atlas sort of like how it was done in PSX games.
Installation
Binary
You can download a binary for your OS and architecture from the releases page.
Go
With Go 1.17+, simply run:
$ go get github.com/Figglewatts/psxpacker/cmd/psxpacker
Usage
./psxpacker direction width height output_path dir_or_file...
Pack textures into an atlas sort of like how it was done in PSX games.
Arguments:
direction The direction to pack images along. One of ['width', 'height'].
width The width of the packed image to produce.
height The height of the packed image to produce.
output_path The output path of the packed image.
dir_or_file A PNG image or directory containing PNG images to pack.
Example
$ ./psxpacker height 1024 512 packed.png /path/to/some/textures/ /another/texture/here.png
Features
- Direction of width makes columns of texture widths sorted by height
- Direction of height makes columns of texture heights sorted by width
- Tie break between width/height sort is filename
- Default direction is height
- Errors if all textures cannot be packed into dimension