Reference

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denoise_patchpca

Arguments:

Description:

Denoise selected images using the patch-pca algorithm.

Default values:

patch_size=7, lookup_size=11, details=1.8 and spatial_sampling=5.

Example of use:

$ gmic image.jpg +noise 20 cut[-1] 0,255 +denoise_patchpca[-1] ,

Command: image.jpg +noise 20 cut[-1] 0,255 +denoise_patchpca[-1] ,
Command: image.jpg +noise 20 cut[-1] 0,255 +denoise_patchpca[-1] ,
Command: image.jpg +noise 20 cut[-1] 0,255 +denoise_patchpca[-1] ,