#🔒 Pixel color detection

33 messages · Page 1 of 1 (latest)

ripe leaf
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Hello, I need help with a specific place pixel color detection. Like, if its a green pixel, then do something, if its a red pixel, then do something.

proud ravenBOT
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@ripe leaf

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ripe leaf
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I allow using anything just to simplify the code

naive compass
midnight violet
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You probably want pyautogui:


im = pyautogui.screenshot()
px = im.getpixel((x, y))
There is a wrapper that lets you get pixel information from a coordinate pair that you can use as well.

px = pyautogui.pixel((x, y)) ```
(Text highlighted from [this StackOverflow post](https://stackoverflow.com/questions/64722136/how-to-use-pyautogui-to-detect-rgb-values)) @ripe leaf
Stack Overflow
How to use PyAutoGUI to detect RGB values

I'm trying to build a small bot that clicks only certain colours. I believe pyautogui.displayMousePosition() should display the position of my mouse as well as the RGB values of the pixel the mouse...

ripe leaf
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any way to do that?

inland dove
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Is this realtime on you computer?

ripe leaf
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yeah

inland dove
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On you screen, or on your webcam

ripe leaf
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screen

inland dove
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And what is the end goal once the pixel colour has been determined

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what is the output, this will make sense why I am asking once you answer

ripe leaf
ripe leaf
inland dove
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Ah, and is the macro already written in py?

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if not I would recommend AHK

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I've done something similar to this before

ripe leaf
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does it have pixel detection?

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or actually, what even is that

inland dove
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its another scripting language, really good for macros

ripe leaf
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what ide do i use for it?

inland dove
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I just used notepad++

ripe leaf
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ight, thanks

inland dove
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but again, feel free to wait around for someone to tell you how to do this in py. Just throwing in my two cents

ripe leaf
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it actually seems interesting, ill try ur way

inland dove
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The only way I can think of how to do it in py is get a screenshot, then use numpy/cv2 to get the colour at a location, that just seems pretty "heavy" to just trigger a macro

ripe leaf
proud ravenBOT
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🔒 Pixel color detection