unsupported texture map image format for YCB dataset and more

[shivanimall]

I have texture map images from datasets such as YCB dataset, 3Dmodelhaven

However, I get this following error when loading it with pybullet:
b3Printf: Unsupported texture image format any resolution for this? using a 8-bit_Diffuse texture map
attached an example image here:
https://drive.google.com/file/d/1VtCvE5mIGJ9U077ksyPoQc_lgJL4Upfx/view?usp=sharing

Also, noting that using these works fine with blender.

[shivanimall]

sea-bass/ycb-tools#3

[erwincoumans]

PyBullet uses stb image to load textures, you may need to convert textures. See https://github.com/bulletphysics/bullet3/tree/master/examples/ThirdPartyLibs/stb_image