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Points Import for AutoCAD is a Point Text file import plug-in for AutoCAD®. This plug-in gives AutoCAD powered applications the ability to import point data from text files.

Point data is commonly stored in plain text file as a series of x, y and z coordinates, separated by a comma, space, tab, semicolon or a custom separator. These text files may also contain other information about the points such as point number and point descriptions. Moreover, points from a survey may be stored in the Northing, Easting, Elevation format. Points Import for AutoCAD extracts the point information from text files and creates point entities in the active drawing. Optionally it can also create text entities for point numbers, point descriptions and point coordinates. The points can also be joined by a chain of lines, a polyline or a spline. This is helpful when the points in the point file are stored in a particular order such as a path of motion of an object, points on the boundary of an object or hole in an object, etc.

Points Import for AutoCAD supports the following point file formats:

X, Y, Z
Number, X, Y, Z
X, Y, Z, Description
Number, X, Y, Z, Description
Northing, Easting, Elevation
Number, Northing, Easting, Elevation
Northing, Easting, Elevation, Description
Number, Northing, Easting, Elevation, Description

Points Import for AutoCAD is very easy to use as it adds a new command to the AutoCAD powered application called "PointsImport". Simply type "PointsImport" at the command prompt and the "Point File" dialog (shown below) will be will displayed where you can select a Point file to import into the active drawing.

The 'PointsImport' menu consists of the following commands:
# PointsImport - Import a Point file
# PointsImportHelp - Display the Points Import for AutoCAD help file
# PointsImportRegister - Register your copy of Points  Import for AutoCAD
# PointsImportAbout - Display the Points Import for AutoCAD About box

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Raster to Vector is a stand-alone program that converts scanned drawings, maps and raster images into accurate vector files (such as DXF, HPGL, WMF, EMF, etc) for editing in any CAD application.

Key Features:
1. Input image formats: BMP, JPG, TIF, GIF, PNG, PCX, TGA, RLE, JPE, J2K, JAS, JBG, MNG and more.
2. Output vector formats: DXF, HPGL, EMF, WMF and others.
3. Create center lines and outlines.
4. Outline solid raster areas.
5. Color, Gray and black-and-white images vectorization.
6. Scale images in the X and Y directions to make them larger or smaller.
7. Increase or decrease brightness and contrast.
8. Tracing raster lines, arcs, circles, arrow lines, dash lines, polylines, hatches on monochrome, grayscale or color images.
9. Automatic correction: restoring of intersections, aligning, joining fragments, joining fragments to line, arc, circle and polyline.
10. Removing low sized vector objects, correction of recognized texts.
11. Automatically straighten images to a reference line.
12. Remove speckles of color to make colors more uniform.
13. Can adjust tolerance levels.
14. Batch processing.
15. Drag and Drop supported.

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Vextractor is a vectorizer program for transforming raster images into vector formats by building centerlines and outlines. This tool could be used for the vectorizing of charts, drawings, maps and schemes for input to CAD or GIS systems. You can also vectorize photo, logotypes and other line art images for use in Vector Graphic Design software.
Main features of Vextractor:
- Create centerlines and outlines;
- Recognize arcs and circles;
- Recognize ortholines;
- Built-in vector editor;
- Polylines smoothing;
- Spline contours;
- Smart trace method for passing polylines crossings;
- Input raster formats: BMP, GIF, TIFF, GeoTIFF, JPEG, PCX, TGA, PNG, RAS, PBM, PGM, PPM, WBMP, ICO;
- Noise filtration;
- TWAIN32-compatible scanner support;
- Output format for vector information: DXF, DXB, WMF, EMF, ArcView Shapefiles, MapInfo MID/MIF, ASCII XYZ, Scalable Vector Graphic - SVG, Encapsulated PostScript - EPS, Adobe Illustrator - AI;
- Coordinate referencing;
- Input Z-values (elevation).

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