Image Opacity

Category: Image

Status: Registered and callable in the CyberChef 11.3.0 compatibility inventory.

Input / output: ArrayBuffer → ArrayBuffer

What it does

Adjust the opacity of an image.

Note

Status here means the operation name is implemented and callable. It does not by itself promise byte-for-byte parity for every upstream option. See Compatibility and current status for the verified scope and known boundaries.

Arguments and options

Arguments are positional. Keep their order when using bake() or Pipeline.then().

Index	Name	UI type	PyChef default	Accepted values / format
0	Opacity (%)	number	100	A Python integer or floating-point value

Recipe template

Important

This is a call template built from the documented defaults. Replace placeholder values such as empty keys, paths, patterns, or lookup data before running it.

from pychef import bake

input_value = b"example"
args = [100]
result = bake(input_value, [{"op": 'Image Opacity', "args": args}])
print(result)

Pipeline example

from pychef import Pipeline

args = [100]
transform = Pipeline().then('Image Opacity', *args)
result = transform(b"example")

Dedicated operation module

The registered entry point lives in pychef.operations.by_operation.image_opacity. Direct calls receive the input value and a positional argument tuple:

from pychef.operations.by_operation.image_opacity import run

result = run(b"example", tuple([100]))

pychef.operations.by_operation.image_opacity.run(value, args)

Run this operation using its shared internal implementation.

Parameters:

• value (str | bytes)

• args (Sequence[Any])

Return type:

str | bytes