BrushCue Example: Halftone

You can use this tool online at https://www.brushcue.com/tools/halftone

!pip install brushcue

import io
from PIL import Image

import brushcue as bc

pixel_size = 25
foreground_rgba = bc.RGBAColor.from_components(0.0, 0.0, 0.0, 1.0)
foreground_color = bc.ProfiledColor.from_rgba_srgb(foreground_rgba)
background_rgba = bc.RGBAColor.from_components(1.0, 1.0, 1.0, 1.0)
background_color = bc.ProfiledColor.from_rgba_srgb(background_rgba)
graph = (
    bc.Composition.monet_women_with_parasol()
    .l_curve(bc.Curve.pivoted_sigmoid(0.5, 1.0))
    .halftone(pixel_size, foreground_color, background_color)
)

ctx = bc.Context()
composition = graph.execute(ctx)
data_bytes = composition.to_image_bytes(ctx)
img = Image.open(io.BytesIO(data_bytes))
img.thumbnail((400, 400))  # Remove this line for full resolution
img

[wgpu] using backend Metal — adapter 'Apple M5' (IntegratedGpu), driver ''