Reference

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denoise_haar

Arguments:

Description:

Denoise selected images using haar-wavelet thresholding with cycle spinning.

Set nb_scales==0 to automatically determine the optimal number of scales.

Default values:

threshold=1.4, nb_scale=0 and cycle_spinning=10.

Example of use:

$ gmic image.jpg noise 20 cut 0,255 +denoise_haar[-1] 0.8
Command: image.jpg noise 20 cut 0,255 +denoise_haar[-1] 0.8
Command: image.jpg noise 20 cut 0,255 +denoise_haar[-1] 0.8