This project is not recommend for slow computers, but I did make a way for slow computers, it is just slow to copy/paste. Press the flag to see it in action. It is copying and pasting the color selector and pasting it over it. When it is done, the sprite will hide. If you want to see the other methods and modes work, just move the [When Green Flag Pressed] to another section of code that does not have the [When Green Flag Pressed] block. Also it must have a comment attached to it. The comment tells you what the mode/method is of the sections of code. Note: The colors it scans and draws are the programmed colors in the Scratch drawer. The sprite that the Drawer (The main heart of the mechanism) scans is all of the colors it can scan. Otherwise there will be no color.
All ideas and work was done by me. If you use this, you don't have to give credit to me. All I need is that people share this mechanism for other users to use. Please share it to everyone! I hope one day, the creators of Scratch, (or the people who do the Scratch update videos) will find it and share it with all of Scratch community. I created this not for fame or popularity, I created this for Scratch users to use. It is set to copy and paste over what over it is scanning. You can make it so it draws the area you are scanning somewhere else. Ideas: I don't really know what kind of game/project this could be used in, because it is slow to scan even the smallest of areas. Maybe a picture taker? I don't know, but that's why I created this for Scratch to figure out.