[BUG] jpg save to file broken.

[fiepfiep]

sorry for bad formatting.

update in PIL seems to affect jpg save to file.

https://pillow.readthedocs.io/en/stable/releasenotes/10.1.0.html#api-changes

is not compatible with

https://github.com/raspberrypi/picamera2/blob/main/picamera2/request.py#L262

pi@raspberrypi:~/ams_rpi_software/picamera2/examples $ python capture_jpeg.py [0:06:51.925627735] [1475] INFO Camera camera_manager.cpp:299 libcamera v0.0.4+22-923f5d70-dirty (2023-10-20T02:40:23+02:00) [0:06:51.929091642] [1479] WARN CameraSensorProperties camera_sensor_properties.cpp:293 No static properties available for 'mira016' [0:06:51.929141698] [1479] WARN CameraSensorProperties camera_sensor_properties.cpp:295 Please consider updating the camera sensor properties database [0:06:51.937898624] [1479] WARN RPI raspberrypi.cpp:1357 Mismatch between Unicam and CamHelper for embedded data usage! [0:06:51.938776050] [1479] INFO RPI raspberrypi.cpp:1476 Registered camera /base/soc/i2c0mux/i2c@1/mira016@36 to Unicam device /dev/media0 and ISP device /dev/media2 [0:06:51.942780494] [1475] INFO Camera camera.cpp:1028 configuring streams: (0) 800x600-XBGR8888 [0:06:51.943074124] [1479] INFO RPI raspberrypi.cpp:851 Sensor: /base/soc/i2c0mux/i2c@1/mira016@36 - Selected sensor format: 400x400-SGRBG12_1X12 - Selected unicam format: 400x400-pgCC RGBA Traceback (most recent call last): File "/home/pi/ams_rpi_software/picamera2/examples/capture_jpeg.py", line 20, in metadata = picam2.capture_file("test.jpg") File "/usr/local/lib/python3.9/dist-packages/picamera2/picamera2.py", line 1195, in capture_file return self.execute_or_dispatch(partial(self.capture_file, file_output, name, format=format), File "/usr/local/lib/python3.9/dist-packages/picamera2/picamera2.py", line 1182, in _execute_or_dispatch return job.get_result() if wait else job File "/usr/local/lib/python3.9/dist-packages/picamera2/job.py", line 63, in get_result return self._future.result() File "/usr/lib/python3.9/concurrent/futures/_base.py", line 433, in result return self.__get_result() File "/usr/lib/python3.9/concurrent/futures/_base.py", line 389, in __get_result raise self._exception File "/usr/local/lib/python3.9/dist-packages/picamera2/job.py", line 44, in execute done, result = self.functions[0](https://github.com/raspberrypi/picamera2/issues/new?assignees=&labels=&projects=&template=bug_report.md&title=%5BBUG%5D) File "/usr/local/lib/python3.9/dist-packages/picamera2/picamera2.py", line 1165, in capture_file request.save(name, file_output, format=format) File "/usr/local/lib/python3.9/dist-packages/picamera2/request.py", line 163, in save return self.picam2.helpers.save(self.make_image(name), self.get_metadata(), file_output, format) File "/usr/local/lib/python3.9/dist-packages/picamera2/request.py", line 253, in save img.mode = "RGBX" AttributeError: can't set attribute