Breadcrumbs

GeoSetter in use - Canada
An example of GeoSetter in use - Canada

GeoSetter

 

GeoSetter

 

GeoSetter was a key piece of software for me after I had a digital camera but before I had a GPS attachment or built in GPS for my digital camera.

I used it primarily to time shift photos where I forgot to change the camera clock to the location I was in and to geolocate my photos. Some photos I also established to point of view by triangle of the lens used.

Let me explain that last one more fully. If the EXIF of the photo has a fixed lens, not a zoom lens, that lens will have a fixed area of coverage which can be represented by a line down the centre of the lens straight to the scene being captured. Either side of that is a right angle triangle whose angle depends on the lens in use. The triangle each side of the centre line is represented by a flat cone. Using the images of the map you can locate the edge of the photo, and therefore the edge of the cone. Repeat for the other side of the photo and you have established two points of the triangle. With those two points fixed and the angle fixed, it becomes apparent where the camera was to produce that photo, provided it has not been cropped.

 The GeoSetter was therefore an early part of photo processing workflow. The first however, was to take out the memory card from the camera and import the images into Adobe Lightroom. Initially I was using Extensis Portfolio 6 photo catalogue. Review here. I shifted to Adobe Lightroom as that started to include processing without taking the photo into Photoshop. However, there are still elements of the cataloging in Portfolio 6 that I miss.

Importing also places the photos into folders on my NAS. 

This is what the GeoSetter needs. Open GeoSetter and navigate to the file location. GeoSetter load the images. Select one. It has the available information. (I have followed this path to help remind me, to write this. The photo open at the moment has 408 items in it's EXIF file.) What is probably missing is the photo's location and image direction.

GeoSetter is very capable of batch adjustment from the camera clock to UTC, the clock for GPS recorded tracks.

Then the exciting part. Synchronize with GPS Data Files and Use Track Point From Map. Seconds later most if not all of the photos are GeoTagged. Click OK and the new data is written to the files. 

Next, you can pick each photo in turn, and use the image and map to move the cone mentioned above, but not to locate the camera position this time, but to rotate it around the fixed point, until the map and the image are a match. That gives the angle together with adjusting the point of focus. Update the data with a save.

Then the workflow move back to Adobe Lightroom, which notices there have been external changes. Accept those changes into Lightroom. I like to move to the Lightroom map to see if the photos are now geolocated and hopefully are shown on the map where they are expected to be.

Most if not all of this is avoided with GPS on or in camera. 

 

Related Articles

List of Articles

Counter

 

 

Free counters!

 

 

 

 The flag counter below is for my original travelogue, which is slowly being replaced by this one, but can still be found here.

free counters

 

 

News Flash

Repairs following hosting move

 

Spending some time this May repairing links and photos damaged in the move to the new website host. Particularly the articles transferred form the previous travelogue to this, the current Travel website. 

Change of host Sept 2023

 

Change of host Sept 2023

 

In the begining of August 2023 I transfered my ivanhurst.me.uk sites, including this one from 123-reg to IONOS. It was meant to be a simple task. However, that was to to be the case. The reason for the move was primarily the hugh increase in price that 123-reg was applying regarding email boxes. Previously, the upto 500 of the boxes were included in the various hosting packages I had. Now they were going to charge for each mailbox based on size, and as far as I could make out, this was going to cost me nearly £2,000. This was not acceptable, and I did not get satisfactory answers from support. So I turned off all the auto renews and stated to move sites and domains accross to IONOS.

Travel data problems

 

Travel data problems

This is where it starts to get a little technical.

The site is built on a content management system, CMS, using Joomla. Joomla is moving forward and version 3.10.?? is being discontinued. Future developments are for version 4.??

Similarly, PHP 7 is being replaced with PHP 8.

Part of the migration is relatively simple, I have already changed to a new template which works on the new platforms.

However, some of the helper applications, which work within Joomla are not yet ready.

Fabrik is one of those applications, if fact a significant 'Joomla Custom Website Application Builder'.

Refresh 2021

 

Site refresh Easter 2021

I decided to give the site a bit of a refresh over Easter 2021 and install a new template and some additional functions. One of the things I didn't like about the old site was the delay in text appearing which probably meant some people left before the content appeared. This has been disabled now.