R2V

The latest version of R2V is a raster image vectorization tool suitable for geographic information system workers. The official version of R2V can support BMP and JPEG bitmap images, and the output vector file types include DXF (Autocad), HGL (HPGL) and TXT (ASCII XY). R2V can also convert any True Type Font to vector. Supports up to 256 layers, and each layer supports attributes such as color, pen width, and visibility.

R2V software features

​ 1. A simple and complete solution to digitize raster images into vector data. These raster images can be scanned drawings, aerial photos or satellite images.

​ ​ 2. To display the scanned image on the screen and select the vectorize command, all line segments will be identified in a few seconds and displayed on the image for you to correct and edit.

​ ​ 3. The editing and processing functions can be used for vector editing, geographic coordinate correction and contour data annotation.

​ ​ 4. R2V, you can sketch on scratch paper, you just scan your drawings, and then let R2V automatically or semi-automatically vectorize them with high precision.

5. Typical topographic maps or zoning maps are usually scanned in black and white or grayscale at 300DPI and can be vectorized in a few seconds on a Pentium-class PC.

R2V software features

1. R2V32 provides a simple and complete solution for digitizing raster images into vector data. These raster images can be scanned drawings, aerial photos or satellite images.

​​ 2. Display the scanned image on the screen and select the vectorize command. All line segments will be identified in a few seconds and displayed on the image for you to correct and edit.

3. Powerful editing and processing functions can be used for vector editing, geographic coordinate correction and contour data annotation.

​​ 4. The software has R2V, you can sketch on scratch paper, you only need to scan your drawings, and then let R2V automatically or semi-automatically vectorize them with high precision.

5. Fast vectorization. A typical topographic map or zoning map, usually scanned in black and white or grayscale at 300DPI, can be vectorized in a few seconds on a Pentium-class PC.

How to use R2V

​ 1. Click File in the software window and select the open graphic file;

​ ​ 2. Open the image file

3. Image→Convert→Grayscale

​ ​ 4. Select Auto Vectorization

5. After setting the conversion parameters, click "Start"

​​​ 6. Click the "File" button in the toolbar, and then select "Export Vector";

​ 7. Save the file as dxf format

​ 8.Adjust DXF output options;

​ 9.Open DXF file in CAD

10.Save as DWG format file

R2V FAQ

      Q: What is the use of R2V?

Answer: With R2V, you can forget about the slow and inaccurate manual tracing of digitizers. You can sketch on scratch paper, you just scan your drawing and let R2V Vectorize them automatically or semi-automatically with high precision. A typical topographic or zoning map, usually scanned in black and white or grayscale at 300DPI, on a Pentium-class PC Vectorization is completed in seconds.

You can process various types of data in the same display window, including lines, points, polygons, text annotations, raster points, and control points. use With R2V, you can automatically vectorize maps and other drawings, quickly and intelligently complete the digitization and geographical analysis of aerial or satellite photos, and update your existing vector data sets with the latest aerial photos or other images.

R2V for Windows is very easy to use, and its basic conversion and editing functions can be quickly mastered by users with different technical backgrounds.

      Question: How to display half of the r2v image?

Answer: There may be a problem with the format of the image. You can try converting the image format to jpeg format.

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