Segment Colors
The Segment Colors module is functionally similar to the Flood Fill module which
reduces the number of colors in an image in an effort to create meaningful blobs. Meaningful blobs are
pixels grouped together that share a common color that hopefully make up a representative grouping
of an object to be analyzed.
The Segment Colors differs from the Flood Fill in that it uses a faster and more stable blob creation
routine that should create blobs that are more similar to past blobs in preceding frames. The
Flood Fill module has a tendency to flicker the blob's color when viewed at a very high level
of grouping that can cause blobs not to be matched correctly in successive frames. In addition to the
other modules the Segment Colors offers a new way to create blobs.
Interface
Instructions
1. Tolerance - Select the Tolerance level for merging of colored pixels. Lower values create larger blobs (and
fewer colors)
2. Detail Size - Select how much detail should remain in the blob image. Larger values will create bigger
connected blobs. Smaller values (including 0) will retain single pixel blobs and best represent the image
pixel colors.
Example
See Also
Flood Fill
Reduce Colors
Color Depth
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