Opened 7 years ago

Last modified 7 years ago

#131 new defect

gpx file rendered with garbled edges

Reported by: mayuresh@… Owned by: Martin Kolman
Priority: major Milestone:
Component: gps Version:
Keywords: gpx rendering Cc:

Description

I am running modrana 0.24-1 on Nokia N900.

I find that some of the gpx files that I generate from mapmyride.com and view as tracklogs are not being rendered properly. There are additional criss crossed straight line edges seen.

Such garbled edges are not seen when viewing the same gpx file through Maep, nor are they seen when viewing on mapmyride itself. So believe this has to be problem with modrana.

I am trying to attach a sample gpx file where the problem is seen.

Attachments (5)

MulshiTamhini.gpx (10.7 KB) - added by mayuresh@… 7 years ago.
gpx file that shows issue when rendered as a tracklog
tracklog_1.png (44.5 KB) - added by Martin Kolman 7 years ago.
tracklog_2.png (56.3 KB) - added by Martin Kolman 7 years ago.
modranaGPXGarbled.png (30.8 KB) - added by anonymous 7 years ago.
Tamhini_VilePhata.gpx (21.7 KB) - added by anonymous 7 years ago.

Download all attachments as: .zip

Change History (8)

Changed 7 years ago by mayuresh@…

Attachment: MulshiTamhini.gpx added

gpx file that shows issue when rendered as a tracklog

Changed 7 years ago by Martin Kolman

Attachment: tracklog_1.png added

Changed 7 years ago by Martin Kolman

Attachment: tracklog_2.png added

comment:1 Changed 7 years ago by Martin Kolman

Thanks for your feedback - I have been noticing something similar when logging my own logs in modRana, particularly when logging and not moving for a while (eq. many points in a very small area) - but I have not yet noticed such issue when viewing saved tracklogs.

But I was not able to reproduce this with your tracklog (see my attached screenshots).

Could you possibly provide a screenshot of this happening ? Also, what zoomlevel are you on (zoomlevel is now reported in a notification when zooming in/out) when the garbled lines appear ?

Changed 7 years ago by anonymous

Attachment: modranaGPXGarbled.png added

comment:2 Changed 7 years ago by mayuresh@…

I am attaching a screenshot modranaGPXGarbled.png.

I see the problem irrespective of zoom level. This one becomes noticeable at zoom level 10 and higher.

I have been using modrana for a long time now. Have used tracks with sharp turns etc before also. But there wasn't such issue seen though. It seems something recent.

Changed 7 years ago by anonymous

Attachment: Tamhini_VilePhata.gpx added

comment:3 Changed 7 years ago by anonymous

I am sorry about the first attachment itself (gpx) being wrong. Have attached the correct one now: Tamhini_VilePhata.gpx

Note: See TracTickets for help on using tickets.