demo.git - Vide-coded 64k demo system

Age	Commit message (Expand)	Author
23 hours	refactor: Use linspace(-1,1) directly for coords	skal
23 hours	fix: Compute gray from [0,1] RGB in CNN shader generator	skal
29 hours	add --save-intermediates to train.py and cnn_test	skal
29 hours	fix: Move sigmoid activation to call site in CNN layer shader	skal
29 hours	fix: Replace clamp with sigmoid in CNN final layer	skal
30 hours	feat: Add early stopping to CNN training	skal
30 hours	fix: CNN training/inference to match WGSL sliding window	skal
30 hours	format .wgsl layer code (cosmetics)	skal
39 hours	fix: Use patch-based inference to match CNN training distribution	skal
39 hours	opt: Move invariant in1 calculation outside CNN convolution loops	skal
40 hours	opt: Vec4-optimize CNN convolution shaders for SIMD	skal
41 hours	feat: Add salient-point patch extraction for CNN training	skal
42 hours	fix: Correct UV coordinate computation to match PyTorch linspace	skal
42 hours	fix: Add clamp to CNN final layer to match PyTorch training	skal
42 hours	refactor: Optimize CNN grayscale computation	skal
42 hours	update train_cnn.py and shader	skal
43 hours	feat: Add inference mode to train_cnn.py for ground truth generation	skal
44 hours	fix: CNN training normalization pipeline consistency	skal
45 hours	refactor: Optimize CNN normalization to eliminate redundant conversions	skal
46 hours	fix: Support variable kernel sizes in CNN layer generation	skal
47 hours	feat: CNN RGBD→grayscale with 7-channel augmented input	skal
2 days	feat: Add multi-layer CNN support with framebuffer capture and blend control	skal
2 days	feat: Add checkpointing support to CNN training script	skal
2 days	fix: Auto-expand single kernel size to all layers in training script	skal
2 days	feat: Add coordinate-aware CNN layer 0 for position-dependent stylization	skal