Missing weight file checkpoints/64x64

[Betty-life]

For the convenience of learning, could you please provide the weight file checkpoints/64x64?

[wangjia184]

The weights have been converted to packed *.bin files for use in tensorflow.js
https://github.com/wangjia184/diffusion_model/tree/main/web/public/64x64_cosin_300

it is a quite small model, you may train it by youself.