Custom Query (95 matches)
Results (25 - 27 of 95)
| Ticket | Owner | Reporter | Resolution | Summary |
|---|---|---|---|---|
| #52 | fixed | Labelling printouts | ||
| Description |
When printing multi-page surveys from aven on Windows, the line:
doesn't print on every page. Moreover, scale and orientation information should be included in this line to be printed on every page. |
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| #55 | fixed | Fix terrain rendering to not show terrain through itself | ||
| Description |
The terrain is rendered with a Z-prepass, which is supposed to achieve the desired effect. This actually worked on my netbook running a rather ancient Ubuntu version and with a hand-built wxWidgets 2.9.5 (though the wx version seems less likely to matter), but not since upgrading it, and not on two other Debian machines I have tried. I modified the glxgears program to use a Z-prepass, and that seems to work, so I just need to determine what's different in aven. |
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| #56 | fixed | Sort out handling of geoid | ||
| Description |
Currently the altitude of GPS fixes and hence of cave entrances attached to them doesn't match the altitude of terrain from DEM files very well - the difference seems to be a few 10s of metres. Newer versions of proj have support for geoids, which should solve this: https://trac.osgeo.org/proj/wiki/VerticalDatums I think proj >= 4.8.0 is needed - the release announcement for it includes "Added preliminary vertical datum support". That was released 2012-03-14, so shouldn't be an unreasonable requirement. It would be good to coordinate how vertical datums are handled with therion, but they didn't respond to my email to their list about doing so. |
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