Exemplo n.º 1
0
def print_hcl_hl_colour():
    chart = Image.new("RGB", (depth, depth))

    for l in range(depth):
        for h in range(depth):
            rgb = colourx.hcl_to_rgb((h, 255, l))
            chart.putpixel((h, depth-1-l), rgb)
    chart.convert("RGB").save("assets/hclhlcolour.bmp")
Exemplo n.º 2
0
def filter(image, rgb):
    filtered_image = Image.new("RGB", (image.width, image.height))
    for y in range(image.height):
        for x in range(image.width):
            pixel = colourx.rgb_to_hcl(image.getpixel((x,y)))
            new_hue = colourx.rgb_to_hcl(rgb)[0]
            new_color = (new_hue, pixel[1], pixel[2])
            filtered_image.putpixel((x,y), colourx.hcl_to_rgb(new_color))
    return filtered_image
Exemplo n.º 3
0
def hcl_rainbow():
    chart = Image.new("RGB", (depth, 100))

    for i in range(100):
        for h in range(depth):
            rgb = colourx.hcl_to_rgb((h, 255, 255))
            chart.putpixel((h, 99-i), rgb)

    chart.convert("RGB").save("assets/rainbowhcl.bmp")
Exemplo n.º 4
0
def print_hcl_hl_grey():
    chart = Image.new("HSV", (depth, depth))

    for l in range(depth):
        for h in range(depth):
            rgb = colourx.hcl_to_rgb((h, 255, l))
            chart.putpixel((h, depth-1-l), (0,0,colourx.get_lum(rgb)))

    chart.convert("RGB").save("assets/hclhlgrey.bmp")
Exemplo n.º 5
0
def dynamic_filter(image, rgb, colour_clamp=False):
    filtered_image = Image.new("RGB", (image.width, image.height))
    for y in range(image.height):
        for x in range(image.width):
            opixel = image.getpixel((x,y))
            pixel = colourx.rgb_to_hcl(image.getpixel((x,y)))
            new_hue = colourx.rgb_to_hcl(rgb)[0]
            new_color = colourx.hcl_to_rgb((new_hue, pixel[1], pixel[2]))

            opacity = math.sqrt(255**2-opixel[1]**2)/255.0
            new_color = colourx.blend_colour( opixel, new_color, opacity)
            filtered_image.putpixel((x,y), new_color)

    return filtered_image
Exemplo n.º 6
0
theight = sheight*20


segments = []
for x in range(x_segments):
    for y in range (y_segments):
        box = (x*swidth, y*sheight, x*swidth+swidth, y*sheight+sheight)
        new_image = input.crop(box=box)
        new_image.load()
        position = (x,y)
        new_segment = ImageSegment(input.crop(box), position)
        segments.append(new_segment)

palette = Image.new("RGB", (twidth, theight))

for segment in segments:
    draw = ImageDraw.Draw(palette)
    rect = [segment.position, (segment.position[0]+swidth, segment.position[1]+sheight)]
    rgb = colourx.hcl_to_rgb(segment.hcl)
    draw.rectangle(rect, fill=rgb, outline=rgb)

palette.convert("RGB").save("assets/final2.jpg")