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Questions tagged [exif]

Exchangeable image file format (officially Exif, according to JEIDA/JEITA/CIPA specifications) is a standard that specifies the formats for images, sound, and ancillary tags used by digital cameras (including smartphones), scanners and other systems handling image and sound files recorded by digital cameras.

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Extract GPS track from TomTom Bandit videos

I would like to extract GPS tracks with a commandline-tool from videos recorded with a TomTom Bandit action cam . There is the proprietary software of TomTom to extract the tracks but I need something ...
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Seeking code sample or pointer showing how to calculate Corner Coordinates of JPG file based on EXIF GPS data? [closed]

This is a follow up to this question: Using GDAL to extract Corner Coordinates based on a jpg file's GPS EXIF data? Per the answer I received to the above question, gdal_merge cannot merge JPG ...
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Change coordinate system of image exif data

I just started using Pix4D mapper and straight away ran into the problem that the flight data is in WGS 84 and the GCPs are in Gauss Krüger 3. The pix4d support suggested to Transform the image ...
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How to put geotagged .jpg thumnails on a map in QGIS?

I have a collection of photos (already geotagged in EXIF) and I'd like to put thumbnails of these pictures on a map (at the location where they were taken). Just looking for a static visualisation ...
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Write information on file using exiftool_call in R

I have a series of images (.tiff) that are only georeference at the true centroid of the picture. I have calculated the missing coordinates (top right, top left, bottom right and bottom left) in the X ...
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Create a list of .TIFF without losing the metadata in R

I have a series of images (.tiff) that I would like to put into a list and then convert each image into a data frame. For that, I have created a list with my images. list.pics<-list.files(path="/...
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QGIS georeferencer loses GeoTIFF attributes?

I used the georeferencer with QGIS 3.2 and I imported an image with the following EXIFS ExifTool Version Number : 11.09 File Name : Directory : ...
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Retrieving exif tags from GeoTiff with GDAL?

I work on toolkit that automatically classifies data from a bunch of aerial cameras. Each camera uses geotagging to store position and time metadata in EXIF tags. When I use GDAL (I use version 2.0....
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Is it possible to auto rotate images in the photo widget?

If I use the photo widget in the default QGIS form images are not auto rotated according to their exif rotation. Is there a way to show rotated images? The correct way to display the image according ...
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Exiftool updated Image location is not recognized by ArcGIS

I have Images in JPG format, I updated the Image location(LAT &LONG) using the exiftool command: exiftool -exif:gpslatitude="$LAT" -exif:gpslatituderef=S -exif:gpdlongitude="$LONG" -exif:...
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Determining Bounding Points of UAV Images

I know the EXIF data from drones contains the GPS point central to the photo to provide photo location. What I'd like is to determine the lat/lon of the four corners of the image. I've done a pretty ...
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What is the meaning of Altitude in EXIF of an image?

Currently I have some photographs​ captured by DJI, and in their EXIF I saw that it contains: GPS Altitude, Absolute Altitude, Relative Altitude, GPS Latitude, GPS Longitude. These images will be ...
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Importing Camera images to ArcGIS or QGIS with correct location, scale and oritentation

I have several very large image datasets from a AUV survey, essentially aerial imagery, that I need to bring into a GIS environment and have them display at the proper spatial scale, orientation and ...
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photo2shape QGIS 2.1x

I'm stuck on a problem with photo2shape in QGIS 2.1x (I already tried several versions). I installed Exif Reader and photo2shape worked fine for me. Since last week QGIS crashes as soon I start ...
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4answers
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Geotagging photos with smartphone camera?

I have a motorola turbo 2 smartphone. I am exploring options for automatically geotagging photos for site visits. The goal is to add these photos into Google Earth such that I can see where they were ...
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3answers
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Looking for Linux tools to visualize GPS+compass+focal-length EXIF data?

I have JPG images tagged with GPS and compass Exif-data. I took these images in a remote country especially to use it for mapping OSM. Now I am looking for a tool that would help me to use these ...
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1answer
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Rectifying a Tiff Given One Corner Coordinate

I'm trying to rectify an image that I don't know much about other than the coordinate of the southwest corner, which I was able to pull using ExifTool. Is there any programming solution to ...
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1answer
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Writing EXIF coordinates to images based on common field?

we did a photo survey with a GPS equipped camera (1800 images), then to improve accuracy we did a survey with a total station and renamed images with points labels. Now I need to write the new ...
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Capturing GPS coords in EXIF header for JPEGs with ArcPad ImageBox control?

Problem with capturing GPS locations in EXIF header for JPEG photo using Esri's ArcPad and its ImageBox control. I have customized forms for ArcPad. I have added three ImageBox controls to a form ...
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1answer
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Watermarking photos using geotag and creating shapefile from coordinates?

I have geotagged photographs and I would like to place a watermark of the photos location on the front for easy reference as well as creating a shapefile from the coordinates. Does anyone know of ...