Allow you to decide what to do with each channel (Red,Green,Blue,Alpha).
Editor: Similar to the Channels feature in many other photo-editing programs this allows you to decide what to do with each channel (Red,Green,Blue,Alpha). This can be useful for an organic colour change that is simpler to do than using Curves or Conditional HSL, more advanced use of invert colours, ect
Update Log
2.0: Bug Fixed; Ability to change source channel; alpha channel support; Set channel to fixed colour option; Channel regrouping and name change; Other Changes I have forgotten about you can free download Channels 2.0 now.