Lightnings taking a ride

by ceinmart

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6
votes
3answers
430 views

How to find all photos taken in April - any April?

I have 100+ gB of photos going back 25 years. They are arranged in a directory tree by category, with nested sub-directories. How can I make a search for all photos taken in a given month, say April, ...
5
votes
1answer
191 views

What metadata can I safely delete without affecting the appearance of an image?

I would like to remove as much metadata as possible from an image without changing its appearance. I have used exiftool -all= image.jpg and it works well most of the time, but quite often the colors ...
5
votes
4answers
196 views

How can I incrementally date photos?

I have a collection of photos that have no date information. They have no Exif data, and the file modification dates are all identical. The only sequence is in the file name: image-0001.jpg, ...
4
votes
2answers
4k views

How to add EXIF Lens data in Lightroom for unknown lens?

One of my prime lenses is non-electronic and so the photos EXIF data does not include any lens information. These show up in Lightroom 4.3 as "Unknown". I see no way through Lightroom to add this ...
4
votes
2answers
512 views

How to add keywords to lightroom from a textfile (after import)?

I have a fairly large (20,000 photos) catalog. I'm trying to add keywords from the exif data that lightroom doesn't read, for instance any effects (like "pop color") applied to the photo. Using ...
3
votes
3answers
624 views

What is the correct, standard EXIF metadata to add for Rokinon 8mm fisheye lenses?

I own a Rokinon 8mm Ultra Wide Angle f/3.5 Fisheye Lens for Canon EF Mount. This is a manual lens not electrically connect to the Canon 60D body I use it with. With exiftool I want to add the correct ...
1
vote
1answer
524 views

Organize messy collection of raw files

Over the years I used different cameras and have a huge messy picture collection. To be sure not to loose any pictures I copied them several times on different external hard drives changing often the ...
5
votes
3answers
577 views

What is the proper exif tag to mark a lens as a fisheye?

I'm shooting panoramas with a manual 8mm fisheye lens on my Canon 60D DSLR (APS-C, 1.6x crop factor). Since the camera cannot talk to the lens, the exif data in the pictures is all wrong. I know how ...
1
vote
1answer
54 views

How to use exiftool to write date tags according to file path?

I need to set the exif date tag of a bunch of photos stored with the following hierarchy: YEAR/MONTH/DAY/IMG_something.JPG How could I do it easily with exiftool?