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author | Beat Bolli <bbolli@ewanet.ch> | 2011-03-03 23:55:40 +0100 |
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committer | Eric S. Raymond <esr@thyrsus.com> | 2011-03-06 18:04:44 -0500 |
commit | 81dec0a5a480df04f5a0355405ee6014ea07e080 (patch) | |
tree | f71ba7ae93527e1771639da14fa7c7727690feb8 /contrib/README | |
parent | 1a6f979230c7ea40026781ff5b13422ea5e4eb60 (diff) | |
download | gpsd-81dec0a5a480df04f5a0355405ee6014ea07e080.tar.gz |
webgps.py: use the HTML5 <canvas> instead of SVG
This also cleans up the TABs in the Python source.
Signed-off-by: Eric S. Raymond <esr@thyrsus.com>
Diffstat (limited to 'contrib/README')
-rw-r--r-- | contrib/README | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/contrib/README b/contrib/README index 79c71c81..59e03663 100644 --- a/contrib/README +++ b/contrib/README @@ -39,3 +39,10 @@ lla2ecef transforms latitude/longitude/altitude (aka north-east-up or local tangential plane) coordinates into the earth-centered-earth-fixed frame. If invoked as "ecef2lla" it will transform coordinates in the opposite manner. +webgps.py draws a sky view of the satellites and their tracks using HTML5. It +needs to run continuously in order to build a history and generate the +satellite tracks. Your browser must be able to display the <canvas> element to +display the satellite view properly. webgps.py can be called with the argument +"c" to run continously, with an integer duration and a unit suffix to run this +long (units allowed are "s", "m", "h" and "d", e.g. "4h"), or without argument +to create a snapshot of the current sat view. |