imagecat.operator.noise module¶
Operators that generate images containing noise.
- imagecat.operator.noise.uniform(graph, name, inputs)[source]¶
Generate an image containing random values drawn from a uniform distribution.
- Parameters
graph (Graph, required) – Graph that owns this task.
name (hashable object, required) – Name of the task executing this function.
inputs (Named Inputs, required) – Inputs for this operator.
- Named Inputs
high (number, optional) – Highest value in the generated noise. Default: 1.
layer (
str, optional) – Name of the layer to be created. Default: ‘Y’.low (number, optional) – Lowest value for the generated noise. Default: 0.
role (
imagecat.data.Role, optional) – Role for the layer to be created. Default:imagecat.data.Role.LUMINANCE.seed (
int, optional) – Random seed for the random noise function. Default: 1234.res ((width, height) tuple, optional) – Resolution of the new image along each dimension. Default: [256, 256].
- Returns
image – New image with one layer containing uniform noise.
- Return type