Ok now I’m generating a .png with the info in the right position, but the image is not present
So now I’m my webcam folder I have to orignal jpg image, a svg and a png with the text and no pictures. I have done everything mentioned > move the template "snap.svg.tmpl" to the "webcam" sub-directory in your skin > directory (something like "/etc/weewx/skins/...”).à So now the snap.svg.tmpl is residing in /etc/weewx/skins/Belchertown/webcam > > Change the template line to "template = webcam/snap.svg.tmpl”. Changed that in the skin.conf > Change the file line to "file = webcam/snap". Changed that in the skin.conf > Double check "href="/webcam/snap.jpg"". Are you sure that is situated in the > root directory? May be you want to remove the slash at the beginning. And remove the / so now is reads "href="webcam/snap.jpg" So what I’m I missing? > On 8 Oct 23, at 14:59, Karen K <kk4468...@gmail.com> wrote: > > There is a path problem. First, use "file" with a relative path, i.e. without > "/var/www/html/weewx". Then, according to the template "snap.svg" is situated > in the base directory (I guess "/var/www/html/weewx"). But you look for it in > the "webcam" sub-directory. > > So > move the template "snap.svg.tmpl" to the "webcam" sub-directory in your skin > directory (something like "/etc/weewx/skins/..."). > Change the template line to "template = webcam/snap.svg.tmpl". > Change the file line to "file = webcam/snap". > Double check "href="/webcam/snap.jpg"". Are you sure that is situated in the > root directory? May be you want to remove the slash at the beginning. > Lorin Tremblay schrieb am Sonntag, 8. Oktober 2023 um 18:00:27 UTC+2: >> Thank was able to install it, now I know I’m close but I’m missing something. >> >> Trying to add the info to my webcam with belchertown skins >> >> Here is my webcam file path. >> /var/www/html/weewx/webcam/snap.jpg >> >> Here is the content of my snap.svg.tmpl >> <https://github.com/roe-dl/weewx-svg2png/blob/master/examples/webcam-with-weather-data/webcam.svg.tmpl> >> >> <?xml version="1.0" encoding="UTF-8" standalone="no"?> >> <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" >> "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd";> >> <svg xmlns="http://www.w3.org/2000/svg"; version="1.1" width="2688" >> height="1512" viewBox="0 0 2688 1512"> >> <style> >> text { >> font-family: Roboto, sans-serif; >> font-weight: 300; >> line-height: 1.625; >> margin: 0; >> font-size: 48px; >> fill: white; >> } >> </style> >> ## webcam image >> <image x="0" y="0" width="2688" height="1512" href="/webcam/snap.jpg" /> >> ## readings >> <text x="2400" y="1450" text-anchor="middle">$current.outTemp >> $current.windSpeed $current.barometer</text> >> </svg> >> >> >> And here is the skin.conf >> >> [SVGtoPNGGenerator] >> [[file1]] >> # file name without extension (optional) >> file = /var/www/html/weewx/webcam/snap >> # image width in pixels (optional) >> #width = replace_me >> # image height in pixels (optional) >> #height = replace_me >> >> >> [[[file1]]] >> template = snap.svg.tmpl >> >> [Generators] >> generator_list = weewx.cheetahgenerator.CheetahGenerator, >> weewx.reportengine.CopyGenerator, user.belchertown.HighchartsJsonGenerator, >> user.svg2png.SVGtoPNGGenerator >> >> >> The .svg is getting created but not the png…. >> >> Is there something to do with files path? >> >> >> >> >> >>> On 8 Oct 23, at 01:45, Karen K <kk44...@gmail.com <>> wrote: >>> >> >>> I uploaded a fix. Please try again. >>> >>> You can also copy svg2png.py to /usr/share/weewx/user by hand. >>> >>> Lorin Tremblay schrieb am Sonntag, 8. Oktober 2023 um 02:41:03 UTC+2: >>>> I'm personally getting this error when I try to install it >>>> >>>> >>>> Request to install '/home/pi/Desktop/weewx-svg2png.zip' >>>> Extracting from zip archive /home/pi/Desktop/weewx-svg2png.zip >>>> Traceback (most recent call last): >>>> File "/usr/share/weewx/wee_extension", line 92, in <module> >>>> main() >>>> File "/usr/share/weewx/wee_extension", line 84, in main >>>> ext.install_extension(options.install) >>>> File "/usr/share/weewx/weecfg/extension.py", line 130, in >>>> install_extension >>>> self.install_from_dir(extension_dir) >>>> File "/usr/share/weewx/weecfg/extension.py", line 150, in >>>> install_from_dir >>>> installer_path, installer = >>>> weecfg.get_extension_installer(extension_dir) >>>> File "/usr/share/weewx/weecfg/__init__.py", line 1904, in >>>> get_extension_installer >>>> installer = loader() >>>> File "/var/tmp/weewx-svg2png-master/install.py", line 8, in loader >>>> File "/var/tmp/weewx-svg2png-master/install.py", line 12, in __init__ >>>> NameError: name 'SNMPInstaller' is not defined >>>> >>>> I personally want to add the weather data to snapshot of my webcam… >>>> >>>> >>>> >>>>> On 7 Oct 23, at 02:47, Karen K <kk44...@ <>gmail.com <http://gmail.com/>> >>>>> wrote: >>>>> >>>> >>>>> I added another example. It shows how to put WeeWX weather data onto a >>>>> webcam picture. >>>>> >>>>> Webcam picture with WeeWX weather readings >>>>> <https://github.com/roe-dl/weewx-svg2png/tree/master/examples/webcam-with-weather-data> >>>>> >>>>> Stefan Gliessmann schrieb am Donnerstag, 5. Oktober 2023 um 14:21:44 >>>>> UTC+2: >>>>>> Awesome! >>>>>> >>>>>> I will give it a shoot later and let you know :) >>>>>> >>>>>> Thanks in advance for your contributions!!!! >>>>>> >>>>>> On Tuesday, October 3, 2023 at 4:15:11 PM UTC+2 Karen K wrote: >>>>>>> If there is a link in a social media post, sites like Twitter (X), >>>>>>> Mastodon and others show a preview image or thumbnail of the linked >>>>>>> page. For a long time I wondered how to define that image. Then I found >>>>>>> out they look for special "meta" statements within the page header. I >>>>>>> included such statements in my weather website, and indeed, the >>>>>>> respective images were displayed. >>>>>>> >>>>>>> I used a screenshot for that purpose. But the screenshot said 3,8°C, >>>>>>> and it's summer time and temperatures are much higher. And I wondered >>>>>>> how to get actual data into that screenshot. So I thought I could >>>>>>> create an SVG file using the CheetahGenerator functionality of WeeWX, >>>>>>> and convert it to PNG afterwards. I found the CairoSVG package to do >>>>>>> the converting job. >>>>>>> >>>>>>> But how to do the conversion after WeeWX created the SVG file, but >>>>>>> before WeeWX sends the data to the web server? >>>>>>> >>>>>>> The answer is to write a generator for use in skins. And that's it: >>>>>>> weewx-svg2png <https://github.com/roe-dl/weewx-svg2png> >>>>>>> >>>>>>> Now I look what is happening, and meanwhile I publish the generator >>>>>>> here. >>>>> >>>>> >>>> >>>>> -- >>>>> 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+...@ <>googlegroups.com <http://googlegroups.com/>. >>>>> To view this discussion on the web visit >>>>> https://groups.google.com/d/msgid/weewx-user/a4dfa6cd-44ca-4803-8f16-b0dcfd4f645dn%40googlegroups.com >>>>> >>>>> <https://groups.google.com/d/msgid/weewx-user/a4dfa6cd-44ca-4803-8f16-b0dcfd4f645dn%40googlegroups.com?utm_medium=email&utm_source=footer>. >>>> >>> >>> >>> -- >>> 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+...@googlegroups.com <>. >> >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/weewx-user/40aa1301-9c54-4210-a9c1-5d21f46a9cf0n%40googlegroups.com >>> >>> <https://groups.google.com/d/msgid/weewx-user/40aa1301-9c54-4210-a9c1-5d21f46a9cf0n%40googlegroups.com?utm_medium=email&utm_source=footer>. >> > > > -- > 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 > <mailto:weewx-user+unsubscr...@googlegroups.com>. > To view this discussion on the web visit > https://groups.google.com/d/msgid/weewx-user/6bd6d023-6863-4d3e-8cdb-24876cd22f58n%40googlegroups.com > > <https://groups.google.com/d/msgid/weewx-user/6bd6d023-6863-4d3e-8cdb-24876cd22f58n%40googlegroups.com?utm_medium=email&utm_source=footer>. -- 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. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/5A66B013-F67D-4E93-8E3B-2E75727A18C1%40gmail.com.
