vuba.ellipse_mask
- vuba.ellipse_mask(img, dims)[source]
Create an ellipse mask.
- Parameters
img (ndarray) – Grayscale image to produce elliptical mask for.
dims (tuple or list) – Ellipse(s) to base mask on. Note these should be supplied in ((x,y),(w,h),a) format.
- Returns
mask – Elliptical mask.
- Return type
ndarray
- Raises
ValueError – If the supplied image is not grayscale.
See also