1
Introduction
9
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Cropping to a standard format;
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Raster image deskewing for horizontal or vertical alignment of raster
objects with automatic determination of skew angle;
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New procedure for raster image calibration with automatic selection of
the optimal transformation method.
Monochrome raster editing
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Selection of raster data, similar to the process of AutoCAD vector
objects selection;
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Hybrid selection;
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Rotating, scaling, moving, deleting, aligning and duplicating parts of a
raster image;
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Drawing and erasing with a specified width (and also on color images);
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Searching and replacing both raster and vector objects;
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Rasterizing a vector object;
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Snapping to the characteristic points of a raster object;
Interactive vectorization (tracing)
Tracing is a semi-automatic procedure, that allows the overlaying of raster lines with
corresponding vector objects, creating smoothed raster objects or replacing them
with vector objects.
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Tracing line segments, arcs, and circles with automatic determination of
object type;
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Autoextend option when tracing lines and arcs;
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Tracing raster objects of a specified type (forced);
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Tracing hatches;
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Tracing outlines;
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Tracing raster symbols by specified templates with option to create
custom symbol templates;
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Tracing arbitrary raster curves with polylines with or without automatic
detection of direction. Option for automatic vertex insertion.
·
When tracing you can
- Round vector objects width to a specified value;
- Align polyline segments to a specified direction;
- Separate vector objects, corresponding to raster lines of different width, into
specified layers and/or assign different colors to them;
- Ignore raster line gaps.
Automatic vectorization
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Recognizing line segments, circles, arcs, hatches;
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Text recognition (OCR);
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Capability of training OCR to recognize new characters;