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Name | set() |
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Examples | color black = color(0); set(30, 20, black); set(85, 20, black); set(85, 75, black); set(30, 75, black); for (int i = 30; i < width-15; i++) { for (int j = 20; j < height-25; j++) { color c = color(204-j, 153-i, 0); set(i, j, c); } } size(100, 100); PImage myImage = loadImage("apples.jpg"); set(0, 0, myImage); line(0, 0, width, height); line(0, height, width, 0); | ||||||||
Description |
Changes the color of any pixel, or writes an image directly to the display window. The x and y parameters specify the pixel to change and the c parameter specifies the color value. The c parameter is interpreted according to the current color mode. (The default color mode is RGB values from 0 to 255.) When setting an image, the x and y parameters define the coordinates for the upper-left corner of the image, regardless of the current imageMode(). Setting the color of a single pixel with set(x, y) is easy, but not as fast as putting the data directly into pixels[]. The equivalent statement to set(x, y, #000000) using pixels[] is pixels[y*width+x] = #000000. See the reference for pixels[] for more information. |
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Syntax | set(x, y, c) set(x, y, img) | ||||||||
Parameters |
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Returns | void | ||||||||
Related | get() pixels[] copy() |
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