How to Make Pixels ( = fuzzy equal to certain RGB values) Transparent. – Tutorials (Here’s how to…) – Snap! Forum https://forum.snap.berkeley.edu/t/how-to-make-pixels-fuzzy-equal-to-certain-rgb-values-transparent/957
MAP block can be used to make graphical effects (such as pixels' transparency) using fuzzy equality. See the project below. ▶ Acknowledgments
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