Get multiple borders of black/white image. #1231
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Hi, I am new to ImageSharp, I was using Accord.NET, Aforge but these libraries became outdated. I am searching for a method to get multiple borders of a Bitmap that contains white shapes. I would like to get not one but all of possible borders: |
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I'm afraid no methods like this exist. ImageSharp isn't a computer vision library (although we've thrown in a few useful methods). Rather it provides the tools to build a computer vision library upon. In theory, porting methods to ImageSharp should be fairly trivial as we provide simplified per-pixel access and remove some of the complexity regarding dealing with pixels formats. I would have a look at the source of what you need and have a go at implementing a port. If you have any questions regarding our API please let us know. |
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I think the use case is not fully clear from the description. @petrasvestartas is this about pixelgraphic edge detection, or dou you also need to extract vectorgraphic shapes for the edges? |
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I'm afraid no methods like this exist.
ImageSharp isn't a computer vision library (although we've thrown in a few useful methods). Rather it provides the tools to build a computer vision library upon.
In theory, porting methods to ImageSharp should be fairly trivial as we provide simplified per-pixel access and remove some of the complexity regarding dealing with pixels formats. I would have a look at the source of what you need and have a go at implementing a port. If you have any questions regarding our API please let us know.