Gamma Correction¶
Applies a gamma correction on the input image using the
scikit-image adjust_gamma
method. A pixelwise transformation is applied using the equation: out = ((in / scale) ** gamma) * scale * gain
.
plantcv.transform.gamma_correct(img, gamma=1, gain=1)
returns corrected_img
- Parameters
- img - RGB or grayscale image on which to perform the correction.
- gamma - non-negative real number. Default value is 1.
- gain - the constant multiplier. Default value is 1.
Original Image
from plantcv import plantcv as pcv
corrected_img = pcv.transform.gamma_correct(img=img, gamma=1, gain=1)
Corrected Image
Source Code: Here