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phrack / ShootOFF-legacy

An open source framework to enhance laser dry fire training.
BSD 4-Clause "Original" or "Old" License
30 stars 17 forks source link

Exception in Tkinter callback #131

Closed cbdmaul closed 9 years ago

cbdmaul commented 9 years ago

Was resizing an animated target (plate rack). Noticed shootoff getting a bit sluggish. Saw 100% cpu usage. Did not see mem usage before shootoff crashed.

Exception in Tkinter callback Traceback (most recent call last): File "/usr/lib/python2.7/lib-tk/Tkinter.py", line 1489, in call return self.func(*args) File "/home/ubuntu/ShootOFF/canvas_manager.py", line 166, in scale_region self._scale_region(event, c, is_polygon, is_image, region, 20) File "/home/ubuntu/ShootOFF/canvas_manager.py", line 220, in _scale_region self.cache_image_frames(region, tags["_path"], width, height) File "/home/ubuntu/ShootOFF/canvas_manager.py", line 230, in cache_image_frames frames.append(image.copy().resize((width,height), Image.NEAREST)) File "/usr/lib/python2.7/dist-packages/PIL/Image.py", line 1334, in resize im = self.im.resize(size, resample) MemoryError

phrack commented 9 years ago

This is an upstream bug. Unfortunately, just like damn near every one involving the canvas :-/. I really hope the JavaFX one is more stable.