There are a couple of other editing options here. Now, we can click on okay to execute the changes into the raster file. See, it does kind of make it… It’s a little bit more neat. Let’s see what happens if we click on this image. Thicken lines just makes thinner lines more visible, and it kind of tries to smooth out these jagged edges like this one. In this case, this is a pretty clean image so there’s no need for us to use that. Remove speckles and holes to remove any visible graphic noise or holes that we can find in the image. Now, we have a couple of clean image options here. But if it is possible, always go for the option of clicking on threshold. You’ll see that if the image is already black and white, it’s going to be grayed out like this one, and it won’t be possible to click on it. In this case, the option isn’t available because the original image is already black and white. Now normally, you would want the click on threshold to turn the image black and white. So let’s clean up the image by clicking on clean image here in the upper left. In this case, you want to first clean this up, convert into a vector file and then save it as a DXF file. Let’s open up a sample floor plan raster file here. Today, I’m gonna be showing you how to use Scan2CAD to convert either raster or vector images into a DXF file format that you can open up on LibreCAD. With the raster files, you’ll have to trace over them to vectorize them, and when it comes to vector files, it can only really handle its native DXF vector file. LibreCAD is a nice piece of software but it gets kind of tricky when you try to import different image files into it.
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