gpu_gaussian_blur · GPU Gaussian blur
Gaussian blur as a GPU compute op (WGSL/MSL/GLSL single-source kernels).
Node-Guide
gpu_grayscale · GPU grayscale
GPU RGB→gray using the BGR2GRAY fixed-point coefficients; no parameters.
gpu_invert · GPU invert
GPU pixel inversion; no parameters.
gpu_laplacian · GPU Laplacian
GPU second-derivative Laplacian; no parameters.
gpu_resize · GPU resize
Bilinear resize on the GPU.
gpu_rgb2hsv · GPU RGB→HSV
RGB→HSV conversion on the GPU; no parameters.
gpu_rotate90 · GPU rotate 90°
Multiple-of-90° rotation on the GPU.
gpu_sharpen · GPU sharpen
Unsharp-mask sharpening on the GPU.
gpu_sobel · GPU Sobel
GPU Sobel gradient (magnitude output).
gpu_threshold · GPU threshold
Fixed-threshold binarization on the GPU.