Porting c++ to go from https://github.com/denivip/panorama
Convert an equirectangular panorama image into cubemap image. this simple app is written by Go
Image source: Timothy Oldfield on Unsplash
It is possible to convert JPEG and PNG image format
Usage:
panorama [flags]
Flags:
-h, --help help for panorama
-i, --in string input image file path (required if --indir is not specified)
-d, --indir string input directory path (required if --in is not specified)
-l, --len int edge length of a cube face (default 1024)
-o, --out string out file dir path (default ".")
-s, --sides array list of sides splited by "," (optional)
# example
./panorama --in ./sample_image.jpg --out ./dist --len 512 --sides left,right,top,buttom,front,back
git clone https://github.com/blackironj/panorama.gitgit clone
cd panorama
go build -o panorama
- Optimize code
- It uses 1 go-routine per each face to convert. (use 6 go-routines)
- Add more interpolation algorithms