Advanced features, effects and filters for the manipulation of images

In addition to the basic picture editing features of GraphicConverter, there are a variety of advanced features, effects and filters which are comparable to image editing programs such as Photoshop.  

Here is an overview of the most important features, effects and filters:

  • Brightness/contrast
  • Mirror   
  • Rotate
  • Distortion and straightening of perspective
  • Sharpen (sharpen brightness, take the edge of the mask, unsharp masking)
  • Gamma correction 
  • Tonal value correction  (manual and automatic)
  • Tonal value separation
  • White point definition
  • Alpha channels
  • Invert 
  • Change of color depth and color table
  • Extend frame   
  • Rasterize
  • Black/white effects (6 filters)  
  • Softness effects (5 filters) 
  • Median filter     
  • Color permutations (7 filters)   
  • Merging effects (23 filters) 
  • Geometry modifications (including affine & perspective transformation)   
  • Division filters (7 filters)  
  • Color modification functions (6 filters)
  • Stylize effects (11 filters)   
  • Graduated filters (linear, Gaussian, radial) 
  • Halftone effects (5 filters)   
  • Color effects (8 filters)   
  • Color blindness (2 filters)
  • Generator (7 filters)  
  • Destructive effects (11 filters)
  • and much more ...

All filter dialog windows offer a 'before and after' view of the application of the filter: