[Bug] Histogram in pretty image preview looks weird for uint8 images

clEsperanto / pyclesperanto

GPU-accelerated Image Processing library using OpenCL

https://clesperanto.github.io/

BSD 3-Clause "New" or "Revised" License

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[Bug] Histogram in pretty image preview looks weird for uint8 images #150

Closed m-albert closed 6 months ago

m-albert commented 7 months ago

import pyclesperanto as cle
from skimage.io import imread

image = imread('https://samples.fiji.sc/blobs.png').squeeze()
# image = image.astype(np.uint16) # this fixes the histogram

print('Input image properties:', image.dtype, image.shape)

gpu_image = cle.push(image)
gpu_image