IndexError with Channel Histogram and Quality Estimation

[bel2k10x]

Hi, Great tool, thanks for that.
I installed it with mamba on windows 10 plateform. Everything is Ok but when i try to use 'Channel Histogram' or 'Quality Estimation' i receive the error messages below. (i tried different picture format jpg bmp webp png)

I have the mathplotlib version 3.6.0 like asked in requirments.txt and python=3.8.15
all the version in requirments.txt are the same, except that i had to remove python-magic and installed python-magic-bin=0.4.14 as explained here #46 (comment)

Thanks for any help.

• Channel Histogram:

(sherloq) D:\AI\FakeDetect\sherloq\gui>python sherloq.py
WARNING:tensorflow:From C:\Users\Did\mambaforge\envs\sherloq\lib\site-packages\tensorflow\python\compat\v2_compat.py:107: disable_resource_variables (from tensorflow.python.ops.variable_scope) is deprecated and will be removed in a future version.
Instructions for updating:
non-resource variables are not supported in the long term
Traceback (most recent call last):
File "sherloq.py", line 347, in open_tool
tool_widget = HistWidget(self.image)
File "D:\AI\FakeDetect\sherloq\gui\histogram.py", line 105, in init
self.redraw()
File "D:\AI\FakeDetect\sherloq\gui\histogram.py", line 165, in redraw
self.axes.fill_between(x, y, alpha=alpha, facecolor="k", step=step)
File "C:\Users\Did\mambaforge\envs\sherloq\lib\site-packages\matplotlib_init_.py", line 1423, in inner
return func(ax, *map(sanitize_sequence, args), **kwargs)
File "C:\Users\Did\mambaforge\envs\sherloq\lib\site-packages\matplotlib\axes_axes.py", line 5335, in fill_between
return self._fill_between_x_or_y(
File "C:\Users\Did\mambaforge\envs\sherloq\lib\site-packages\matplotlib\axes_axes.py", line 5263, in fill_between_x_or_y
for idx0, idx1 in cbook.contiguous_regions(where):
File "C:\Users\Did\mambaforge\envs\sherloq\lib\site-packages\matplotlib\cbook_init.py", line 1333, in contiguous_regions
idx, = np.nonzero(mask[:-1] != mask[1:])
IndexError: too many indices for array: array is 0-dimensional, but 1 were indexed

• Quality Estimation

Traceback (most recent call last):
File "sherloq.py", line 387, in open_tool
tool_widget = QualityWidget(self.filename, self.image)
File "D:\AI\FakeDetect\sherloq\gui\quality.py", line 41, in init
axes.fill_between(x, y * 100, alpha=0.2)
File "C:\Users\Did\mambaforge\envs\sherloq\lib\site-packages\matplotlib_init_.py", line 1423, in inner
return func(ax, *map(sanitize_sequence, args), **kwargs)
File "C:\Users\Did\mambaforge\envs\sherloq\lib\site-packages\matplotlib\axes_axes.py", line 5335, in fill_between
return self._fill_between_x_or_y(
File "C:\Users\Did\mambaforge\envs\sherloq\lib\site-packages\matplotlib\axes_axes.py", line 5263, in fill_between_x_or_y
for idx0, idx1 in cbook.contiguous_regions(where):
File "C:\Users\Did\mambaforge\envs\sherloq\lib\site-packages\matplotlib\cbook_init.py", line 1333, in contiguous_regions
idx, = np.nonzero(mask[:-1] != mask[1:])
IndexError: too many indices for array: array is 0-dimensional, but 1 were indexed

[GuidoBartoli]

Hi, Great tool, thanks for that.

Thanks to you! 👍🏻

I installed it with mamba on windows 10 platform. Everything is Ok but when i try to use 'Channel Histogram' or 'Quality Estimation' i receive the error messages below. (i tried different picture format jpg bmp webp png)

Ok, thanks for the detailed report, I will look into that as soon as possible, I have to setup a Windows VM to try it out, because at the moment I only have Linux on my PCs.

[GuidoBartoli]

Is this an error you receive for any image you load or it happens only with one in particular?