glb-viewer

https://code4fukui.github.io/glb-viewer/

glb2gltf

npm i
./node_modules/gltf-pipeline/bin/gltf-pipeline.js -i fn.glb -o fn.gltf

gltf2glb

./node_modules/gltf-pipeline/bin/gltf-pipeline.js -i fn.gltf -o fn.glb

extract texture images from gltf

deno run -A extractImageFromGLTF.js fn.gltf

remake gltf with texture images

deno run -A remakeGLTF.js fn.gltf fn-texture.jpg