Instructions:

1. Load an image file, for example by clicking File/Open Resource and selecting one.
   
2. Select Region of Interest
   The region of interest must contain the entire object you want to extract and as few background as possible. Drag a box, oval, or lasso around the object with your mouse. Once you have finished making your selection click Apply Selection
3. Select some known foreground
   Specify one or more representative subsets of the foreground object. These regions must not contain any background pixels. Once you have made a a few markings (in most cases one or two should be enough, use more for really tricky images), choose whether you want to extract one foreground object or several.
4. Start Seperation
   Now click on Segmentate to start separation. Depending on your hardware, the Applet will give you the result in about a second.
5. Refine Details
   If you see spill colors at the edges or some details of highly textured regions are missing, you can use the Detail Refinement Brush to fix that. Use the add mode to get back the details of highly textured areas and use the subtract mode to reduce mixed color pixels.

1. Select region of interest and press Apply Selection.	2. Specify representative foreground.
3. Press Segmentate to obtain the extracted foreground.	4. Use the Detail Refinement Brush to refine segmentation at sub-pixel level.