Py5Image.load_pixels()

Loads the pixel data for the image into its Py5Image.pixels[] array.

Examples

example picture for load_pixels()
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def setup():
    global my_image
    global half_image
    half_image = py5.width * py5.height//2
    my_image = py5.load_image("apples.jpg")
    my_image.load_pixels()
    for i in range(0, half_image):
        my_image.pixels[i+half_image] = my_image.pixels[i]

    my_image.update_pixels()


def draw():
    py5.image(my_image, 0, 0)

Description

Loads the pixel data for the image into its Py5Image.pixels[] array. This function must always be called before reading from or writing to Py5Image.pixels[].

Underlying Java method: PImage.loadPixels

Syntax

load_pixels() -> None

Updated on September 11, 2021 16:51:34pm UTC