search

LaserWeb / deprecated-LaserWeb3

Open Source Laser Cutter / Engraver software. Supports gcode, svg, dxf, stl, png, jpg, bmp
265 stars 68 forks source link

Carving/Engraving does not generate any G1 codes #186

Closed mdkroyer closed 7 years ago

mdkroyer commented 7 years ago

The alpha value for each pixel in laserraser.js is always 0 and lumaGray is always 1.

mdkroyer commented 7 years ago

Forget it... I am an idiot. Had canvas blocked in my browser.

ghost commented 7 years ago

I suspect you forgot to complete the Configuration (things like max pwm s value, laser spot size and the like...) - on startup the log will tell you if your configuration is ok or some required values missing

On Nov 20, 2016 5:19 PM, "mdkroyer" notifications@github.com wrote:

The alpha value for each pixel in laserraser.js is always 0 and lumaGray is always 1.

— You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub https://github.com/LaserWeb/LaserWeb3/issues/186, or mute the thread https://github.com/notifications/unsubscribe-auth/AHVr27DXdn4iUDDsAAD1nQiwib-ZRIbaks5rAGTxgaJpZM4K3kCp .

mdkroyer commented 7 years ago

It is working now. I had a browser extension running that blocks canvas fingerprinting of my browser. Unfortunately it also blocked LaserWeb3 canvas operations. I removed the extension and all problems were gone.