Page 37 - DENOISE projects professional - User Manual
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Red channel – Green channel – Blue channel
The comparison of the noise properties in the colour channels provides important
information for choosing the correct noise removal colour space.
In this section, prominent noise can be seen in the red and blue channels. The green
ratio contains relatively little noise.
Putting this information together indicates that a purple colour space should be applied
for the intense red and blue noise.
Note: What colour space should I use for which colour channel noise combinations?
Red & Green = yellow colour space noise removal
Red & Blue = purple colour space noise removal
Green & Blue = turquoise colour space noise removal
Original image – Denoised image – Difference view
The view of the light noise around the string of lights in the denoising view (here with a
difference contrast of 150%, i.e. enhanced) shows that practically only noise was
removed from the image.
This can be confirmed by the fact that basically no details can be seen in the difference
view.
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