<sub>A short tutorial I wanted to do for a bit now. How to improve the texture quality of MMD models.

Lets say you have a gamerip model like this (Doesn't have to be Pokemon, I just chose this) or just a texture thats dimensions are small
when you add that texture to a model usually it will appear rather pixelated like the before images because the dimensions of the image are small.
The original dimensions for this models textures were 256x256. Now the After images textures are 1024x1024!! Making the models textures sharper and cleaner!

Doing this is VERY easy. All you have to do is go to this site waifu2x.udp.jp/ and upload your image.
For the settings choose "Medium" for noise reduction and for up scaling choose "2x"

I suggest you run it through twice for a better quality image if your original picture was small but do not do it more then that because the image will start to get a little muddy/blurry, you don't want that.

The site basically upscales your image, cleans up any pixealted parts and smooths it out.

AND THAT'S IT! Enjoy your higher quality models, this can work with literally any model and you don't need to adjust the UV once you're done.

Serena model: BryanRush (animefancy-mmd)</sub>

http://nipahmmd.deviantart.com/art/TUTORIAL-How-to-improve-MMD-texture-quality-562751991