Sepiafilteret imiterer sepiatoning for å legge ei varm bruntone på eit svart/kvitt-bilete.
This slider lets you control how much the effect blends into the original image. 0.000 is no effect at all, 1.000 is completely replacing the image with its sepia-toned version.
This checkbox allows you processing the image in either sRGB gamma-corrected (checked) or linear (unchecked) color space.