JOSM Image Filters

Here will be the image filters which users will be able to apply to the raster layers.

Basic filters

Filter	Description
Brightness / Contrast	can help you to set up needed contrast and brightness parameters to layer
Saturate	this filter is able to saturate / desaturate imagery layer
RGB Filter	allows you to play with red / green / blue channels of the imagery layer
HSB Filter	hue / saturation / brightness model will help you to tune your layer
Unsharp Mask	this filter sharpens an layer by unsharp masking