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Image re-coloring filters

In addition to linear color correction filters and
nonlinear color correction filters AForge.NET
framework provides number of other filters, which allow to perform different type of none linear image
re-coloring.

Below is the list of image re-coloring filters and the result of their application to the below source
image.

Source image

Grayscale

Converts color image into grayscale image.

Sepia

Makes an image look like an old brown photo.

Hue Modifier

Operates in HSL color space and updates pixels’ hue values setting it to the specified value.

Rotate Channels

Rotates RGB channels: red channel is replaced with green, green channel is replaced with blue, blue channel is replaced with red.

Invert

Inverts specified image.