documentation of the shape recognition functionnality

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rnc 2012-04-16 15:38:48 +00:00
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This tool allows you to create geometrical shapes automatically out from pictures elements by performing shape recognition algorithms. This tool allows you to create geometrical shapes automatically out from pictures elements by performing shape recognition algorithms.
<b>Contours</b> or <b>Corners</b> can be built. <b>Contours</b> or <b>Corners</b> can be built.
\b Example:
Détection of the cost line on a nautical chart
\image html contour_detection_example2.png
To use the <b>Shape recogition</b> tool you have to \ref import_picture_page "Import a picture" in the view first.Then you can choose to create either <b>contours</b> or <b>corners</b> out from this picture. To use the <b>Shape recogition</b> tool you have to \ref import_picture_page "Import a picture" in the view first.Then you can choose to create either <b>contours</b> or <b>corners</b> out from this picture.
To create <b>Contours</b> : To create <b>Contours</b> :