windows - Getting pixel color in C++ - Stack Overflow
Jan 30, 2011 · I would like to get the RGB values of a pixel at different x, y coordinates on the screen. How would I go about this in C++? I'm trying to create my own gaussian blur effect. …
python - Get pixel's RGB using PIL - Stack Overflow
Jun 16, 2012 · The reason you were getting a single value before with pix[1, 1] is because GIF pixels refer to one of the 256 values in the GIF color palette. See also this SO post: Python …
excel - VBA Get Colour of Pixel - Stack Overflow
May 4, 2020 · I'm importing images into Excel, and trying to calculate the average colour for a user-defined area of the image. To do that, the user creates a boundary and then I loop …
Get pixel color from canvas, on mousemove - Stack Overflow
👉 JavaScript - Get average color from a certain area of an image Anyway, both are done in a very similar way: 🔍 Getting The Color/Value of A Single Pixel from An Image or Canvas To get the …
How to read the RGB value of a given pixel in Python?
Sep 26, 2008 · The function simply takes in the path of an image and the coordinates of the pixel you want to "grab." It opens the image, converts it to an RGB color space, and returns the R, …
python - Pygame: Draw single pixel - Stack Overflow
Apr 27, 2012 · I'm looking for method that allow me to draw single pixel on display screen. For example when I click mouse, I want the position of clicked pixel to change color. I know how to …
Checking pixel color in OpenCV with Python - Stack Overflow
Checking pixel color in OpenCV with Python Asked 9 years, 10 months ago Modified 4 years, 9 months ago Viewed 20k times
image processing - Changing pixel color Python - Stack Overflow
I am suppose to get an image from my fluke robot and determine the color of each pixel in my image. Then if the pixel is mostly red, change it to completely green. If the pixel is mostly …
Is it possible to detect pixels color with python?
May 15, 2020 · I am trying to detect an exact pixel by its color, and then do something whether that pixel is being found or not. I think you (obviously) cannot make this with vanilla python, but …
Image color detection using python - Stack Overflow
Oct 13, 2016 · This should append the red green and blue values of the color of the first pixel of the image to the end of the image name. I tested everything up until the fout lines.