BrushCue Example: 1980s Filter

You can use this tool online at https://www.brushcue.com/tools/1980s-filter

!pip install brushcue

import io
from PIL import Image

import brushcue as bc

input_image = bc.Composition.monet_women_with_parasol()
bounds = input_image.bounds()
filtered = (
    input_image.r_g_b_curve(
        bc.Curve.gamma(0.94), bc.Curve.identity(), bc.Curve.gamma(0.93)
    )
    .l_curve(bc.Curve.s_curve(0.5, 1.25, 1.0, 1.0))
    .saturation_adjust(1.28)
    .chroma_offset(bc.Vector2f.from_components(0.018, (-0.005)))
    .crop(bounds)
)
strength = 1.0
graph = (
    filtered.opacity_scales(strength)
    .blend_alpha(input_image, bc.Transform2.identity())
    .crop(bounds)
)

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 ''