Étape 4. Selecting working color space

The working color space is an internal parameter of Neat Image noise reduction algorithm. The input image is temporarily converted to selected working color space for processing (the input and output images are always in the RVB color space, so you do not have to worry about color space conversion).

We recommend using the YCrCb JPEG color space to process color images in Neat Image.

Normally, the YCrCb JPEG (default) working color space is best for color photographic images, the YCrCb Symmetric color space - for grayscale (halftone) images converted to RVB format. The RVB color space may also be useful for special purposes, for example, to filter only one specific color channel (R, G or B) of the image.

• Use the Working color space list in the Device Noise Profile box to select required working color space.
  

The subsequent noise analysis will be done in selected color space. Neat Image will try to automatically redo the analysis if you change the working color space later on.

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