Use curvature for better tracing

Every subpixel has information about the gradient direction. The statistics of gradient directions under the contour dot shape can be used to calculate the curvature of the edge line at the point...

Id #213 | Release: None | Updated: Feb 14, 2013 at 1:39 AM by wladik | Created: Feb 23, 2011 at 6:07 AM by wladik

Create new class for distinctive points

There are some points of interest on outlines: corners, the meeting points of strokes. It is desirable to locate such points and record them.

Id #149 | Release: None | Updated: Feb 14, 2013 at 1:39 AM by wladik | Created: Dec 22, 2010 at 6:47 AM by wladik

Split the “Picture” class into two

From documentation: Picture – plays two roles, and ideally it should be separates into two classes. The first role deals with bitmap image: loading file, providing IBitmapPicture interface, drawing...

Id #147 | Release: None | Updated: Feb 14, 2013 at 1:39 AM by Vladimir35 | Created: Dec 19, 2010 at 11:39 AM by Vladimir35

Locating angles in outlines

Currently, the two straight lines that meet at obtuse angle, can be represented as one stroke, and the angle rounded with Bezire curve. It will be fine to locate the break point, and separate this ...

Id #143 | Release: None | Updated: Feb 14, 2013 at 1:39 AM by wladik | Created: Dec 8, 2010 at 9:03 PM by wladik

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