Gary Thanks for the fix (1.0.2). I applied the fix and now the units on the generated image shows up as km/h. Unfortunately the wind rose still show all wind speeds as zero, when in fact I have been seeing light wind all day. See attached the current images as reference.
I wish I could provide more feedback, but the log is clear. On Tuesday, 13 December 2016 17:08:37 UTC-8, gjr80 wrote: > > Well on first look it looks like the overrides in weewx.conf are not > being picked up, looking closer at the stacked windrose generator code I > can see that the overrides are being picked up but the generator never does > any conversion of the raw wind speed data from the database. In terms of > effects, this means the windrose would always use the speed units that are > used in the weewx database (for most this is mph). Not sure how I missed > this, that generator was written over 2 years ago and I distinctly remember > testing the units - perhaps it coincided with changing database units on my > then test system - I do remember doing that a few times. No matter. > > To fix the issue just move aside your current > bin/user/imageStackedWindRose3.py then download the latest version of the > file from bitbucket. Easiest approach to downloading is probably using wget > - this command should do it: > > $ wget -P /var/tmp https:// > bitbucket.org/ozgreg/weewx-wd/raw/bc5c32cd97e5ec7f81ea8f83eb0edb2f241eaa3f/bin/user/imageStackedWindRose3.py > > Note this file has the import Image/ImageDraw fix from a few days ago so > that issue should not give you any more grief. Thanks for pointing out the > issues. > > Gary > > > On Wednesday, 14 December 2016 03:11:47 UTC+10, Louis De Lange wrote: >> >> >> >> On Sunday, 11 December 2016 18:52:27 UTC-8, gjr80 wrote: >>> >>> Thanks, I thought that one had come up before and had been fixed, >>> apparently not. I have commited a fix to the weewx-WD bitbucket repo and >>> will release a 1.0.2 version this week sometime. Oh, and by the way the fix >>> is the same as is used by weewx in bin/weeplot/genplot.py: >>> >>> try: >>> from PIL import Image, ImageDraw >>> except ImportError: >>> import Image, ImageDraw >>> >>> Gary >>> >>> >> Gary, >> >> Next problem - according to the log the wdStackedWindRose report runs >> without any error. >> >> Dec 13 08:51:46 goflexhome weewx[25754]: reportengine: Running report >> wdStackedWindRose >> Dec 13 08:51:46 goflexhome weewx[25754]: reportengine: Found configuration >> file /home/weewx/skins/StackedWindRose/skin.conf for report wdStackedWindRose >> Dec 13 08:51:46 goflexhome weewx[25754]: imageStackedWindRose: Generated 1 >> images for wdStackedWindRose in 0.25 seconds >> >> >> The image daywindrose.png is created, but it shows all winds to be zero - >> also, it shows the units to be mph rather than kmph as configured. >> >> >> See the generated image and the regular weewx wind vector image attached for >> comparison. >> >> >> The clip from my weewx.conf file below show the unit overrides to kmph. >> >> >> [[wdStackedWindRose]] >> >> HTML_ROOT = public_html/WD >> >> skin = StackedWindRose >> >> [[[Units]]] >> >> [[[[TimeFormats]]]] >> >> date_time_f = %d/%m/%Y %H:%M >> >> date_f = %d/%m/%Y >> >> [[[[Groups]]]] >> >> group_speed = km_per_hour >> >> [[wdStackedWindRose]] >> HTML_ROOT = public_html/WD >> skin = StackedWindRose >> [[[Units]]] >> [[[[TimeFormats]]]] >> date_time_f = %d/%m/%Y %H:%M >> date_f = %d/%m/%Y >> [[[[Groups]]]] >> group_speed = km_per_hour >> >> group_speed2 = km_per_hour2 >> >> >> >> -- 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 weewx-user+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.