A krpano plugin that lets you set the brightness/contrast, as well as hue/saturation and blur of the krpano view.

The following parameter are available:

• enabled (true/false)
  enable/disable all adjustments
• brightness (-1 to 1)
  overall brightness
• contrast (-1 to 1)
  overall contrast
• hue (-180 to 180)
  hue adjustment
• saturation (-1 to 1)
  overall saturation
• blurradius (>=0)
  blurring of the krpano display

The parameters can also be set all at once with a single utility method:

• adjust(brightness, contrast, hue, saturation, blurradius)
  sets each of the respective properties in one go

To build the plugins from the supplied source files, you need the open source Flex SDK, version 3.2 or newer.

To compile autolevels.swf, use the following commandline options (in a single line): mxmlc -target-player=10.0.0 -use-network=false -static-link-runtime-shared-libraries=true imageadjust.as

The plugins can be used free of charge and the source code is available under a Creative Commons Attribution license.