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Diffstat (limited to 'html/geotag.html')
| -rw-r--r-- | html/geotag.html | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/html/geotag.html b/html/geotag.html index cb8a2997..1c1a4c59 100644 --- a/html/geotag.html +++ b/html/geotag.html @@ -482,9 +482,8 @@ extract <code>DateTimeOriginal</code> from the file. For example, if the time in the GPS display reads 19:32:21 UTC and <code>DateTimeOriginal</code> is 14:31:49, then for this image the camera clock was 32 seconds slow (assuming that the timezone of the camera clock was <span class=nr>-05:00</span>). There -are two different ways to use this time synchronization to improve your -geotagging accuracy: -</blockquote> +are various ways to use this time synchronization to improve your geotagging +accuracy:</blockquote> <blockquote>A) Use the <code>Geosync</code> tag to specify the time difference while geotagging. Using this technique the existing image timestamps will not @@ -508,7 +507,12 @@ with GPS time, then geotag using the corrected timestamps: exiftool -geotag my_gps.log C:\Images </pre> -Both examples above assume that your track log file (<code>my_gps.log</code>) +C) Do both in the same command: + +<pre>exiftool -alldates+=00:00:32 -geosync=+00:00:32 -geotag my_gps.log C:\Images +</pre> + +The examples above assume that your track log file (<code>my_gps.log</code>) is in the current directory, that the images were downloaded to the <code>C:\Images</code> directory, and that the computer and camera clocks are in the same timezone.</blockquote> @@ -681,7 +685,7 @@ forum post</a> for more useful tips about creating KML files.</p> <hr> <i>Created Apr. 2, 2009</i><br> -<i>Last revised Mar. 4, 2019</i> +<i>Last revised Jul. 22, 2019</i> <p class='lf'><a href="index.html"><-- Back to ExifTool home page</a></p> </body> </html> |