I ran into the same error after a routine update to FreeBSD 13.1 packages. I applied the patch and reinstalled weewx 4.10.2, and all is again working as expected!
On Tuesday, April 4, 2023 at 2:33:53 AM UTC-5 c s (224) wrote: > Thank you very much for digging deeper! My solution will then be to simply > install an older version of the Pillow library. Thanks a lot! > > c s (224) schrieb am Montag, 3. April 2023 um 13:18:39 UTC+2: > >> Hello, >> >> I have just installed weewx as described here: >> https://weisser-zwerg.dev/posts/ecowitt-gw2000-weewx-docker >> >> And I run into an error that prevents the images from being drawn: >> >> weewx-weewx-1 | Apr 3 13:11:03 weewx[20] ERROR weewx.reportengine: >> **** Generator terminated >> weewx-weewx-1 | Traceback (most recent call last): >> weewx-weewx-1 | File "/home/weewx/bin/weewx/reportengine.py", >> line 197, in run >> weewx-weewx-1 | obj.start() >> weewx-weewx-1 | File "/home/weewx/bin/weewx/reportengine.py", >> line 385, in start >> weewx-weewx-1 | self.run() >> weewx-weewx-1 | File "/home/weewx/bin/weewx/imagegenerator.py", >> line 42, in run >> weewx-weewx-1 | self.gen_images(self.gen_ts) >> weewx-weewx-1 | File "/home/weewx/bin/weewx/imagegenerator.py", >> line 114, in gen_images >> weewx-weewx-1 | image = plot.render() >> weewx-weewx-1 | ^^^^^^^^^^^^^ >> weewx-weewx-1 | File "/home/weewx/bin/weeplot/genplot.py", line >> 222, in render >> weewx-weewx-1 | self._renderDayNight(sdraw) >> weewx-weewx-1 | File "/home/weewx/bin/weeplot/genplot.py", line >> 266, in _renderDayNight >> weewx-weewx-1 | sdraw.rectangle(((xleft,self.yscale[0]), >> weewx-weewx-1 | File "/home/weewx/bin/weeplot/utilities.py", line >> 442, in rectangle >> weewx-weewx-1 | self.draw.rectangle(box_scaled, **options) >> weewx-weewx-1 | File >> "/opt/venv/lib/python3.11/site-packages/PIL/ImageDraw.py", line 294, in >> rectangle >> weewx-weewx-1 | self.draw.draw_rectangle(xy, fill, 1) >> weewx-weewx-1 | ValueError: y1 must be greater than or equal to y0 >> >> I have followed the complete set-up process as described in "WeeWX: >> Installation using setup.py", except that I do use a conda environment and >> pip packages rather than the OS packages: >> >> > mamba create -n weewx python=3.9 >> > conda activate weewx >> > pip3 install configobj paho-mqtt pyserial pyusb Cheetah3 Pillow ephem >> > wget https://weewx.com/downloads/weewx-4.10.2.tar.gz >> > tar -xzvf weewx-4.10.2.tar.gz >> > cd weewx-4.10.2 >> > python3 ./setup.py build >> > python3 ./setup.py install >> > # create the weewx.conf.patch from here: >> https://weisser-zwerg.dev/posts/ecowitt-gw2000-weewx-docker/ >> > patch -p1 weewx.conf < weewx.conf.patch >> > wget -O weewx-mqtt.zip >> https://github.com/matthewwall/weewx-mqtt/archive/master.zip >> > ./bin/wee_extension --install ./weewx-mqtt.zip >> > wget -O weewx-interceptor.zip >> https://github.com/matthewwall/weewx-interceptor/archive/master.zip >> > ./bin/wee_extension --install ./weewx-interceptor.zip >> > # ------------------- >> > ./bin/weewxd >> >> I still run into the exact same problem. I've tried several modifications >> to the config file, but cannot figure out what causes this problem. I've >> also added some print statement to tell me more about the issue around the >> drawing of the rectangle: >> def rectangle(self, box, **options): >> """Draw a scaled rectangle. >> box: A pair of 2-way tuples, containing coordinates of opposing corners >> of the box. >> options: passed on to draw.rectangle. Usually contains 'fill' (the color) >> """ >> box_scaled = [(coord[0] * self.xscale + self.xoffset + 0.5, >> coord[1] * self.yscale + self.yoffset + 0.5) for coord in box] >> try: >> self.draw.rectangle(box_scaled, **options) >> print("Draw rectangle succeeded.") >> except: >> print("Draw rectangle failed:") >> print(box) >> print(box_scaled) >> print(f"self.xscale: {self.xscale}, self.xoffset: {self.xoffset}, >> self.yscale: {self.yscale}, self.yoffset: {self.yoffset}\n") >> pass >> >> And I get results as follows: >> # ((1680429600, 1029.6000000000001), (1680457455, 1030.1000000000001)) >> # [(44.01851851865649, 144.4999999999709), (216.61388888955116, >> 24.499999999970896)] >> # self.xscale: 0.004465020576131688, self.xoffset: -7503109, self.yscale: >> -240.0, self.yoffset: 247248 >> >> Do you have any clues on how to resolve this? >> >> >> Thanks! >> >> -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/18b52eee-7993-4adb-8529-3449d401cd4cn%40googlegroups.com.
