Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Bug in plot_image_grid plotting function #100

Open
nrepina opened this issue Dec 13, 2023 · 0 comments
Open

Bug in plot_image_grid plotting function #100

nrepina opened this issue Dec 13, 2023 · 0 comments

Comments

@nrepina
Copy link
Collaborator

nrepina commented Dec 13, 2023

For same input, error does not appear in plot_rgb_grid function. Check plot_image_grid plotting function, error coming from matplotlib.
ValueError: minvalue must be less than or equal to maxvalue

Error in callback <function _draw_all_if_interactive at 0x7fd94310e820> (for post_execute):

---------------------------------------------------------------------------
ValueError                                Traceback (most recent call last)
File /tungstenfs/scratch/gliberal/Code/user-code/repinico/Python/venvs/miniconda3/envs/featX3D-dev/lib/python3.9/site-packages/matplotlib/pyplot.py:120, in _draw_all_if_interactive()
    118 def _draw_all_if_interactive():
    119     if matplotlib.is_interactive():
--> 120         draw_all()

File /tungstenfs/scratch/gliberal/Code/user-code/repinico/Python/venvs/miniconda3/envs/featX3D-dev/lib/python3.9/site-packages/matplotlib/_pylab_helpers.py:132, in Gcf.draw_all(cls, force)
    130 for manager in cls.get_all_fig_managers():
    131     if force or manager.canvas.figure.stale:
--> 132         manager.canvas.draw_idle()

File /tungstenfs/scratch/gliberal/Code/user-code/repinico/Python/venvs/miniconda3/envs/featX3D-dev/lib/python3.9/site-packages/matplotlib/backend_bases.py:2082, in FigureCanvasBase.draw_idle(self, *args, **kwargs)
   2080 if not self._is_idle_drawing:
   2081     with self._idle_draw_cntx():
-> 2082         self.draw(*args, **kwargs)

File /tungstenfs/scratch/gliberal/Code/user-code/repinico/Python/venvs/miniconda3/envs/featX3D-dev/lib/python3.9/site-packages/matplotlib/backends/backend_agg.py:400, in FigureCanvasAgg.draw(self)
    396 # Acquire a lock on the shared font cache.
    397 with RendererAgg.lock, \
    398      (self.toolbar._wait_cursor_for_draw_cm() if self.toolbar
    399       else nullcontext()):
--> 400     self.figure.draw(self.renderer)
    401     # A GUI class may be need to update a window using this draw, so
    402     # don't forget to call the superclass.
    403     super().draw()

File /tungstenfs/scratch/gliberal/Code/user-code/repinico/Python/venvs/miniconda3/envs/featX3D-dev/lib/python3.9/site-packages/matplotlib/artist.py:95, in _finalize_rasterization.<locals>.draw_wrapper(artist, renderer, *args, **kwargs)
     93 @wraps(draw)
     94 def draw_wrapper(artist, renderer, *args, **kwargs):
---> 95     result = draw(artist, renderer, *args, **kwargs)
     96     if renderer._rasterizing:
     97         renderer.stop_rasterizing()

File /tungstenfs/scratch/gliberal/Code/user-code/repinico/Python/venvs/miniconda3/envs/featX3D-dev/lib/python3.9/site-packages/matplotlib/artist.py:72, in allow_rasterization.<locals>.draw_wrapper(artist, renderer)
     69     if artist.get_agg_filter() is not None:
     70         renderer.start_filter()
---> 72     return draw(artist, renderer)
     73 finally:
     74     if artist.get_agg_filter() is not None:

File /tungstenfs/scratch/gliberal/Code/user-code/repinico/Python/venvs/miniconda3/envs/featX3D-dev/lib/python3.9/site-packages/matplotlib/figure.py:3175, in Figure.draw(self, renderer)
   3172         # ValueError can occur when resizing a window.
   3174 self.patch.draw(renderer)
-> 3175 mimage._draw_list_compositing_images(
   3176     renderer, self, artists, self.suppressComposite)
   3178 for sfig in self.subfigs:
   3179     sfig.draw(renderer)

File /tungstenfs/scratch/gliberal/Code/user-code/repinico/Python/venvs/miniconda3/envs/featX3D-dev/lib/python3.9/site-packages/matplotlib/image.py:131, in _draw_list_compositing_images(renderer, parent, artists, suppress_composite)
    129 if not_composite or not has_images:
    130     for a in artists:
--> 131         a.draw(renderer)
    132 else:
    133     # Composite any adjacent images together
    134     image_group = []

File /tungstenfs/scratch/gliberal/Code/user-code/repinico/Python/venvs/miniconda3/envs/featX3D-dev/lib/python3.9/site-packages/matplotlib/artist.py:72, in allow_rasterization.<locals>.draw_wrapper(artist, renderer)
     69     if artist.get_agg_filter() is not None:
     70         renderer.start_filter()
---> 72     return draw(artist, renderer)
     73 finally:
     74     if artist.get_agg_filter() is not None:

File /tungstenfs/scratch/gliberal/Code/user-code/repinico/Python/venvs/miniconda3/envs/featX3D-dev/lib/python3.9/site-packages/matplotlib/axes/_base.py:3064, in _AxesBase.draw(self, renderer)
   3061 if artists_rasterized:
   3062     _draw_rasterized(self.figure, artists_rasterized, renderer)
-> 3064 mimage._draw_list_compositing_images(
   3065     renderer, self, artists, self.figure.suppressComposite)
   3067 renderer.close_group('axes')
   3068 self.stale = False

File /tungstenfs/scratch/gliberal/Code/user-code/repinico/Python/venvs/miniconda3/envs/featX3D-dev/lib/python3.9/site-packages/matplotlib/image.py:131, in _draw_list_compositing_images(renderer, parent, artists, suppress_composite)
    129 if not_composite or not has_images:
    130     for a in artists:
--> 131         a.draw(renderer)
    132 else:
    133     # Composite any adjacent images together
    134     image_group = []

File /tungstenfs/scratch/gliberal/Code/user-code/repinico/Python/venvs/miniconda3/envs/featX3D-dev/lib/python3.9/site-packages/matplotlib/artist.py:72, in allow_rasterization.<locals>.draw_wrapper(artist, renderer)
     69     if artist.get_agg_filter() is not None:
     70         renderer.start_filter()
---> 72     return draw(artist, renderer)
     73 finally:
     74     if artist.get_agg_filter() is not None:

File /tungstenfs/scratch/gliberal/Code/user-code/repinico/Python/venvs/miniconda3/envs/featX3D-dev/lib/python3.9/site-packages/matplotlib/image.py:641, in _ImageBase.draw(self, renderer, *args, **kwargs)
    639         renderer.draw_image(gc, l, b, im, trans)
    640 else:
--> 641     im, l, b, trans = self.make_image(
    642         renderer, renderer.get_image_magnification())
    643     if im is not None:
    644         renderer.draw_image(gc, l, b, im)

File /tungstenfs/scratch/gliberal/Code/user-code/repinico/Python/venvs/miniconda3/envs/featX3D-dev/lib/python3.9/site-packages/matplotlib/image.py:949, in AxesImage.make_image(self, renderer, magnification, unsampled)
    946 transformed_bbox = TransformedBbox(bbox, trans)
    947 clip = ((self.get_clip_box() or self.axes.bbox) if self.get_clip_on()
    948         else self.figure.bbox)
--> 949 return self._make_image(self._A, bbox, transformed_bbox, clip,
    950                         magnification, unsampled=unsampled)

File /tungstenfs/scratch/gliberal/Code/user-code/repinico/Python/venvs/miniconda3/envs/featX3D-dev/lib/python3.9/site-packages/matplotlib/image.py:545, in _ImageBase._make_image(self, A, in_bbox, out_bbox, clip_bbox, magnification, unsampled, round_to_pixel_border)
    541     # Block the norm from sending an update signal during the
    542     # temporary vmin/vmax change
    543     with self.norm.callbacks.blocked(), \
    544          cbook._setattr_cm(self.norm, vmin=s_vmin, vmax=s_vmax):
--> 545         output = self.norm(resampled_masked)
    546 else:
    547     if A.ndim == 2:  # _interpolation_stage == 'rgba'

File /tungstenfs/scratch/gliberal/Code/user-code/repinico/Python/venvs/miniconda3/envs/featX3D-dev/lib/python3.9/site-packages/matplotlib/colors.py:1346, in Normalize.__call__(self, value, clip)
   1344     result.fill(0)  # Or should it be all masked?  Or 0.5?
   1345 elif vmin > vmax:
-> 1346     raise ValueError("minvalue must be less than or equal to maxvalue")
   1347 else:
   1348     if clip:

ValueError: minvalue must be less than or equal to maxvalue
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

No branches or pull requests

1 participant