After many hours of struggling & learning some PHP, this non-programmer has pretty much reached his limit. You can download jcweather.us/animategr3.zip and have animated gif radar images for your web site should you wish (example to the left). There’s also a demo of cropping, resizing, overlaid text and graphics on a single file. jcweather.us/gr3/smallgr3.gif
This will work with, and convert png, jpg and gif files so it could be a good tool for other things as well. A sequence of photos comes to mind. Beware though that file sizes do get quite large. For instance animating the 10 GR3 base reflectivity files at 425x425 resulted in a 1mb animation.
Credit for getting me going on this goes to Tom from carterlake.org and Kevin from tnetweather.com as they tweeked my interest in this Forum. Most of all, this would be impossible in PHP without the class built and made availailable by L
Hey, I was just starting on this project today.
Thanks! (saved me an evening of fumbling around with coding… now to dissect the code and see what’s going on)
(Takes quite a bit of setup, but pretty darn neat)
Thanks but I wish I knew you were going to tackle it so I could have waited. I think you’ll like the “radar out” feature. I was messing around with it this afternoon and thought I had a bug because I couldn’t get rid of the symbol. Turned out our radar really was down for maintenance and GR3 stops sending files when there are no updates, so checking the file times is very effective. - Jim
I put mine on hold because I had no weather to look at. I guess now, I could have pointed at somewhere that did… no sure why I didn’t think of that then.
AWESOME!! =D> :propellerhead:
I’d found L
Can you guys help the newbie? Where do I get the base images for this script? I love the cool animations but am struggling to get started! Had my WS for about a month now, having a blast learning all this stuff!
We’re running a program called GR Level 3 available at http://www.grlevelx.com/. They have a trial version available, but I don’t remember if that one will publish to the web or not. I’ve really enjoyed the program. - Jim
When I logged on to the forum this morning I noticed that the “radar out” symbol was showing, which was good because it really was intermittant. The problem is that most of the frames in the animation had the symbol in a maroon color, but a couple came up bright red just like in the overlay.
I seem to remember that there can be pallette problems when resizing, so that’s probably where the issue is. I’ll have to do a little research today, but if anyone has experience with that, please let me know. - Jim
Can someone offer a suggestion on GR3 web publishing? I run GR3 on the same PC as my web server, and would like to publish the files without having to set up an ftp server :(. Anyone found a way to have it just drop the files in a folder?
I’m running GRLevel3 1.12, and there’s no options to drop the file in a folder… wish there was
You could set up a local FTP server on your webserver and ftp to 127.0.0.1 to put them into the folder you want. BTW… only the purchased version will do uploads… the trial version won’t publish.
Another small foible to keep in mind is publishing with the purchased version doesn’t start when the program starts up – it has to be started via the menu. I suppose it’s that way so you can run multiple copies with one publishing and another allowing you to explore other radar sites without disturbing the publishing.
Back when carterlake started with this I wrote an autostarter for GR3 that also starts FTP. PM me if you would like to try it. On second thoughts it’s probably better to just post the code for you AutoIt fans to convert.
I’ve been meaning to ask… can that be publicly (legally?) posted for others to use? I always like to share.
You can share it with anyone but I probably wouldn’t post the version you have because it hard codes the startup directory of GR3 and the speed of sending keystrokes, both of which I had to customize for other users. I could make a new version with that info in an .ini file, but it might be better for someone who has GR3 to write an AutoIt script which could automate the GR3 window more directly. I didn’t have access to GR3 so mine is a very unsophisticated button pusher.
but I probably wouldn't post the version you have
What are they going to do? Yell at me?
(Hey, if this doesn’t work for you, Niko takes requests. )
Thanks for the tips. I’ve had a registered copy of GR3 for a while, but never integrated it with my site. I wish they would add save to file. I put up a copy of BP-FTP Server that I have and I’m sending images to it via 127.0.0.1. I’m working on a good background that is appealing but doesn’t have too much detail to interfere with the radar data. I hadn’t used AutoIt, but now that I’ve played with it a bit I don’t know what I did without it! I was able to create an executable start file for GR3 in no time. Very cool program. 8) Time and testing will tell if GR3 makes it into my radar pages and replaces some of the other feeds. :signthanks: for the pointers!
I’ve updated the zip file to take care of a couple bugs. Bill from the Gibson Ridge forum found that I’d messed up a variable that would affect anyone who was uploading GR3 .png files. I also had some palette issues when the “radar out” overlay came into play. That was a rough one for me, but I believe I have it cured. Those who have the script already in use need only swap out the attached changefile.php and that will take care of everything.
Download at jcweather.us/animategr3.zip
changegfile.php.txt (6.58 KB)
Okay another stupid question. When jmcmurry means put in the directory does he mean on your computer or on the web server.
The way I’m using it is with the PHP files in the same directory where I have the GR3 files uploading on the web server. You can change that in the code though if you wish. - Jim
Do you put all files in the directory including all the gifs, jpegs, pngs. Thats what I have right now and nothing is happening. Plus I have an issue right now my GR3 is not uploading to the site. It has not uploaded in two days now.