Crashes due to unexpected type 'float'

See original GitHub issue

Attempting to zoom via mouse wheel or to draw a bounding box results in an immediate crash. Here’s the output when I try to draw a bounding box:

Traceback (most recent call last):
  File "/home/stan/.conda/envs/pytorch_cuda3090/lib/python3.10/site-packages/labelImg/labelImg.py", line 1014, in zoom_request
    self.add_zoom(scale * units)
  File "/home/stan/.conda/envs/pytorch_cuda3090/lib/python3.10/site-packages/labelImg/labelImg.py", line 974, in add_zoom
    self.set_zoom(self.zoom_widget.value() + increment)
  File "/home/stan/.conda/envs/pytorch_cuda3090/lib/python3.10/site-packages/labelImg/labelImg.py", line 971, in set_zoom
    self.zoom_widget.setValue(value)
TypeError: setValue(self, int): argument 1 has unexpected type 'float'
zsh: IOT instruction (core dumped)  labelImg

#841 sounds like the same issue.

$ uname -rvsmio
# Linux 5.19.5-arch1-1 #1 SMP PREEMPT_DYNAMIC Mon, 29 Aug 2022 15:51:05 +0000 x86_64 unknown GNU/Linux

$ conda list | grep -E '(qt)|(labelimg)'
# labelimg                  1.8.6           py310hff52083_1    conda-forge
# pyqt                      5.15.7          py310h29803b5_0    conda-forge
# pyqt5-sip                 12.11.0         py310hd8f1fbe_0    conda-forge
# qt-main                   5.15.4               ha5833f6_2    conda-forge

Issue Analytics

State:
Created a year ago
Reactions:1
Comments:5 (1 by maintainers)

Top GitHub Comments

1reaction

ptiszaicommented, Nov 9, 2022

Solution. Error in Qt5. float to int conversion Changed: x:\xxxxx\python-310\Lib\site-packages\libs\canvas.py 526 line: default: p.drawRect(left_top.x(), left_top.y(), rect_width), int(rect_height) new: p.drawRect(int(left_top.x()), int(left_top.y()), int(rect_width), int(rect_height)) 530 line: default: p.drawLine( self.prev_point.x(), 0, self.prev_point.x(), self.pixmap.height()) new: p.drawLine( int(self.prev_point.x()), 0, int(self.prev_point.x()), int(self.pixmap.height())) 531 line: default: p.drawLine( 0, self.prev_point.y(), self.pixmap.width(), self.prev_point.y()) new: p.drawLine( 0, int(self.prev_point.y()), int(self.pixmap.width()), int(self.prev_point.y())) Changed: x:\xxxxx\python-310\Lib\site-packages\labelImg\labelImg.py 965 line: default: bar.setValue(bar.value() + bar.singleStep() * units) new: bar.setValue(int(bar.value() + bar.singleStep() * units))

0reactions

sammiee5311commented, Sep 14, 2022

I think someone needs to release a new version of labelimg with current code. Version 1.8.6 does not contain the fixed code.

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