AttributeError: 'FreeTypeFont' object has no attribute 'getsize'

[Hezhing]

When I started training, I had the following problems, and then I started training normally. Is this normal?

Starting training for 100 epochs...

  Epoch    GPU_mem   box_loss   cls_loss   dfl_loss  Instances       Size
   0/99      3.01G      5.309      6.831      5.464         28        640:   0%|          | 0/3520 00:14Exception in thread Thread-7:

Traceback (most recent call last): File "/home/Users/anaconda3/envs/detr/lib/python3.8/threading.py", line 932, in _bootstrap_inner self.run() File "/home/Users/anaconda3/envs/detr/lib/python3.8/threading.py", line 870, in run self._target(*self._args, self._kwargs) File "/home/Users/桌面/yolov9-main/utils/plots.py", line 300, in plot_images annotator.box_label(box, label, color=color) File "/home/Users/桌面/yolov9-main/utils/plots.py", line 86, in box_label w, h = self.font.getsize(label) # text width, height AttributeError: 'FreeTypeFont' object has no attribute 'getsize' WARNING ⚠️ TensorBoard graph visualization failure Only tensors, lists, tuples of tensors, or dictionary of tensors can be output from traced functions 0/99 3.53G 4.76 6.78 5.595 165 640: 0%| | 2/3520 00:18Exception in thread Thread-10: Traceback (most recent call last): File "/home/Users/anaconda3/envs/detr/lib/python3.8/threading.py", line 932, in _bootstrap_inner self.run() File "/home/Users/anaconda3/envs/detr/lib/python3.8/threading.py", line 870, in run self._target(*self._args, *self._kwargs) File "/home/Users/桌面/yolov9-main/utils/plots.py", line 300, in plot_images annotator.box_label(box, label, color=color) File "/home/Users/桌面/yolov9-main/utils/plots.py", line 86, in box_label w, h = self.font.getsize(label) # text width, height AttributeError: 'FreeTypeFont' object has no attribute 'getsize' 0/99 3.53G 4.231 6.698 5.599 42 640: 0%| | 3/3520 00:19Exception in thread Thread-13: Traceback (most recent call last): File "/home/Users/anaconda3/envs/detr/lib/python3.8/threading.py", line 932, in _bootstrap_inner self.run() File "/home/Users/anaconda3/envs/detr/lib/python3.8/threading.py", line 870, in run self._target(self._args, self._kwargs) File "/home/Users/桌面/yolov9-main/utils/plots.py", line 300, in plot_images annotator.box_label(box, label, color=color) File "/home/Users/桌面/yolov9-main/utils/plots.py", line 86, in box_label w, h = self.font.getsize(label) # text width, height AttributeError: 'FreeTypeFont' object has no attribute 'getsize' 0/99 4.48G 4.757 7.121 5.501 67 640: 8%|▊ | 289/3520 03:37

[WongKinYiu]

You may need reinstall your Pillow, for example pip install Pillow==9.5.0.

[Hezhing]

Thank you, it was very useful and has been resolved

[moralesja560]

Hi, I use YOLO for an industrial application, and I wanted to collaborate:

I replaced line 86 in plots.py:

w, h = self.font.getsize(label) # text width, height

I read in the PIL docs that getsize is now deprecated and was replaced by ImageFont.getbbox() and ImageFont.getlength().

In the source code of getbbox, shows that it returns 4 elements:

return 0, 0, width, height

So I did this:

unused1,unused2,w, h = self.font.getbbox(label) # text width, height

And the error was solved.

I apologize in advance if I'm commenting in a closed thread. Have a great day.

[mkrupczak3]

Recommend re-opening this issue, either until a patch is merged in or requirements.txt specifies this version. If installing yolov9 with the existing requirements.txt, this error will always occur

You may need reinstall your Pillow, for example pip install Pillow==9.5.0.

[mkrupczak3]

Related to PR #97

[KazuhideMimura]

Hi, I recommend @moralesja560 's solution rather than downgrading pillow.

When I ran the program with version 9.5.0 of pillow, it abruptly terminated without outputting any error messages. (environment: torch2.3.1, torchvision0.18.1). It seems that pilllow 9.5.0 is sometimes incompatible with new torchvision. (https://github.com/pytorch/vision/issues/7660)

[marslo]

+1

• error:

  $ fp --version
  fp 1.2.0
  
  $ fp Papyrus.ttf 
  Traceback (most recent call last):
  File "/opt/homebrew/bin/fp", line 105, in <module>
    fp = FontPreview(**fpargs)
  File "/opt/homebrew/lib/python3.13/site-packages/fontpreview/fontpreview.py", line 80, in __init__
    self.font_position = CALC_POSITION['center'](self.dimension, self.font.getsize(self.font_text))
                                                                 ^^^^^^^^^^^^^^^^^
  AttributeError: 'FreeTypeFont' object has no attribute 'getsize'

• installation details:

  $ pip install fontpreview
  Collecting fontpreview
  Downloading fontpreview-1.2.0.tar.gz (16 kB)
  Preparing metadata (setup.py) ... done
  Collecting Pillow (from fontpreview)
  Downloading pillow-11.0.0-cp313-cp313-macosx_11_0_arm64.whl.metadata (9.1 kB)
  Downloading pillow-11.0.0-cp313-cp313-macosx_11_0_arm64.whl (3.0 MB)
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 3.0/3.0 MB 1.4 MB/s eta 0:00:00
  Building wheels for collected packages: fontpreview
  Building wheel for fontpreview (setup.py) ... done
  Created wheel for fontpreview: filename=fontpreview-1.2.0-py3-none-any.whl size=15619 sha256=ccaba7266f83e710f62b17b613d08ea6b14d0e76eabc2b2a2fbd57a5658b8c16
  Stored in directory: /Users/marslo/Library/Caches/pip/wheels/d2/db/0b/d06a8bfff1dbdcc4758caba299cd686f712a5a33cc5685aa0a
  Successfully built fontpreview
  Installing collected packages: Pillow, fontpreview
  Successfully installed Pillow-11.0.0 fontpreview-1.2.0

• environment:

  $ python3 -m pip list | grep -E 'font|pillow'
  font-size          0.1.2
  fontpreview        1.2.0
  fonttools          4.54.1
  pillow             11.0.0
  
  $ python3 --version
  Python 3.13.0
  
  $ sw_vers 
  ProductName:      macOS
  ProductVersion:       14.7.1
  BuildVersion:     23H222