diff --git a/README.md b/README.md index 572e6d9..6e9cb83 100644 --- a/README.md +++ b/README.md @@ -3,9 +3,11 @@ Do you hate manually tuning pressure advance? Me too! This script can use a line laser and camera that are attached to your printer's toolhead to generated a 3D model of a pressure advance calibration pattern, and estimate how badly each line is deformed. We can pick the best one, and use this as our pressure advance value. ![Printer with the system installed](graphics/COV_6803.jpg) + *The system installed on my printer* ![Calibration pattern compared with the control and results](graphics/calibration_control_calibrated.png) + *On the left is the pattern that was scanned. The middle pattern shows the pattern printed with pressure advance disabled, and the pattern on the right shows a pattern printed with the calibrated value.* *** @@ -76,15 +78,19 @@ This script consumes the files generated by the `generate_bulk_scans.py` script, Here are some heightmaps from lines that I scanned while working on this project. They're a little bit squished together because the columns actually represent video frames, and not pixels or millimeters. ![0.13 line](graphics/2_0.013_color.png) + *PA at 0.13* ![0.33 line](graphics/5_0.033_color.png) + *PA at 0.33* ![0.60 line](graphics/9_0.060_color.png) + *PA at 0.60* ![0.33 line 3D](graphics/5_0.033_3d.png) + *Here's what the 0.33 line looks like in 3D* # Results