![]() Hi Joshy, just come across this and there's something I'm wanting to try. In real the lines are really thin but my fotocamera does not like the laser light and the image are out of focus = blurry. Next step I have to replace the provisional rubber band with a well designed holderįor the camera and lasers and print it out via the 3D printer. (via FreeBASIC and G-CODE over serial USB port) This are one of the small captured frame click to enlarge:Īnd with the stepper motors I can move the camera and lasers in fine steps of 0.01 mm in all 3 axis. The point are in this rough grid of pixels the laser lines are only one pixel height/width The trick are I use a low resolution of 320x240 or 160x120 pixels for the video capturing. I can enable and/or disable the vertical or horizontal lines separately. ![]() I added a tiny USB camera and two cheap line lasers provisional via a hair rubber band to the 3D printer.īefore I added a single cross laser but with two line lasers If k = 0 or k = 1 then y = 0 else y = 240įileName = "c:\FreeBasic\image"+str(count)+".bmp"įirst step of my 3D printer/scaner thing :-) If k = 0 or k = 2 then x = 0 else x = 320 Params(k).mTargetBuf=cptr(Integer Ptr,lpImage(k))
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