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Hey, thanks for opening this PR! Do you have a before/after images you can share of what it looks like using this? Also this PR is adding the function but not actually using it to draw, is that intentional? |
1. Replace `DDA_round` with builtin function `round` and `max` 2. Describe the procedure with comments
Author
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The screenshot below shows the difference between the result of original and my I have to admit that the aliasing is quite unnoticeable owing to the high-resolution LCD screen.
Comparison using the The original method
Please see the latest update of the PR. I have made some changes to improve the quality of the code. :) |
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The original function
draw_linemay create some artifacts during rasterization. I would like to add the DDA algorithm because it's simple and easy to understand.