Colors

This filter adds or subtracts a given amount from each of the hue, saturation and brightness channels of an image.

This filter adds or subtracts a given amount from each of the red, green and blue channels of an image.

This filter automatically stretch the brightness levels of an image histogram.

This filter changes the brightness and contrast of an image.

This filter removes the saturation of an image.

This filter changes the exposure of an image.

This filter changes the contrast of an image. It allows you to change the gain and bias of the colors in the image.

This filter changes the gamma of an image. You can use it to change the brightness of an image.

Turn the color image to a gray scale image.

Invert the colors of an image.

This filter can move and stretch the brightness levels of an image histogram.

This filter change the colors of an image by using a color lookup table.

This filter can be used to mask out individual channels in an image.

This filter posterizes an image.

This filter applies sepia toning to an image.

This filter applies solarize effect to an image.

This filter changes the color temperature of an image.