Mercurial > hg > forks > geeqie
view ZoneDetect.md @ 2832:ac46f4e545a4
Fix #160: Replace print dialog by standard GTK dialog
https://github.com/BestImageViewer/geeqie/issues/160
Option to place text as header or footer
Option to show additional text field on each page of a single or
multi-page print job
author | Colin Clark <colin.clark@cclark.uk> |
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date | Sun, 23 Sep 2018 20:09:30 +0100 |
parents | 8bab8ac8ade0 |
children |
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The detection of timezone is performed by [ZoneDetect](https://github.com/BertoldVdb/ZoneDetect) timezone16.bin has a longitude resolution of 0.0055 degrees (~0.5km). timezone21.bin has a longitude resolution of 0.00017 degrees (~20m). The safe zone result indicates how close you are to the nearest border (flat earth model using lat and lon as x and y), so you can know when to do a new lookup. If you don't need it you can ignore it, in this case you can pass a NULL parameter to save the (very small) calculation effort. Note that the [underlying database](https://github.com/evansiroky/timezone-boundary-builder) will change from time-to-time.