nanoCAD Platform Help
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Median
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Median
Ribbon: Raster – Filters > Average
Menu: Raster – Filters > Median…
Command line: Medianer
This functionality is available only in the Raster module.
Averaging filtering suppresses noise in the image by analyzing all pixels within a given radius and assigning the median value of the analyzed pixels characteristics to the central pixel. As a result, the color and brightness of the pixels are averaged.
1. Select the images on the screen to be processed.
2. Run the command.
3. Specify the Radius value in the range from 1 to 5. This value determines the radius of the neighborhood (in pixels) within which the filter will analyze color values.
4. To start filtering, select Apply.
Info: NanoCAD is a user friendly, low cost, and yet powerful, CAD software tool for personal computer, that provides an outstanding user experience by providing top-level performance, full capability, a classic interface and native.dwg format support. nanoCAD has been built to deliver design and project documentation for all industrial purposes. nanoCAD includes a full suite of basic and advanced CAD tools for 2D/3D drafting and creating industry-standard DWG-compatible CAD files. Our software supports progressive, collaborative and customizable features to improve your efficiency, and includes a number of API's, allowing anything from routine task automation to complex CAD app development. You may download nanoCad for free, using the links below, and buy later, if you like it.