The K Desktop Environment

3.7. The Filter Menu

KView provides some functions for simple image processing:

Filter->Intensity->Brightness

Changes the brightness of the image. Enter the new brightness in percent (with respect to the initial value).

Filter->Intensity->Gamma Correct...

Adjusts the gamma factor.

Filter->Greyscale

Converts a color image to a greyscale image.

Filter->Smooth

Smoothes the image by reducing the contrast between neighboring pixels.