hsv_selection.py

def get_hsv_positions(image, positions):
    #hsv comes in hue (color of image), saturation and value that's supposed to be how light or dark the color is

    image = image.filter(ImageFilter.BLUR)
    hsv_image = image.convert('HSV')

    values = []

    for pixel in positions:
        values.append(hsv_image.getpixel(tuple(pixel)))

    hues = set([x[0] for x in values])
    hue_matches = []

    width, height = image.size

    img_width, img_height = 0,0

    for _ in range(width * height):
        if img_width == width:
            img_height += 1
            img_width = 0

        pixel = hsv_image.getpixel((img_width, img_height))
        if pixel[0] in hues:
            hue_matches.append((img_width, img_height))

        img_width += 1

    return hue_matches