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The LatentOperationSharpen node applies a sharpening effect to latent representations using a Gaussian kernel. It works by normalizing the latent data, applying a convolution with a custom sharpening kernel, and then restoring the original luminance. This enhances the details and edges in the latent space representation.

Inputs

ParameterDescriptionData TypeRequiredRange
sharpen_radiusThe radius of the sharpening kernel (default: 9)INTNo1-31
sigmaThe standard deviation for the Gaussian kernel (default: 1.0)FLOATNo0.1-10.0
alphaThe sharpening intensity factor (default: 0.1)FLOATNo0.0-5.0

Outputs

Output NameDescriptionData Type
operationReturns a sharpening operation that can be applied to latent dataLATENT_OPERATION
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