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My tools are usually Photoshop and EXIF Pilot, and I know how to No EXIF export to XMP and import, but I was told that the full EXIF does not copy from one image to another. Is this true? This is my EXIF view in Photoshop, there is also IPTC which I think is just another metadata flavor.

Adding my intent in posting this, it's moreso about EXIF and images being found in Image Search in Google. Matt Cutts regarding EXIF for Google Image search

Does Google use any of this information as a ranking factor? Matt says Google reserves the right to use EXIF data in order to help people find information about an image. In a previous version of image search, Google used to show this information in a sidebar when it was available.

  • Given that google is the primary source of most stolen images and copyright theft, are you sure you want to go out of your way to help them profit from indexing / serving up your work? – James Snell Jan 2 '17 at 20:58
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I suggest using the excellent exiftool by Phil Harvey:

exiftool -TagsFromFile fromImage.jpg toImage.jpg

See also questions 8 and 9 at the Exiftool FAQ if you're copying tags between certain RAW image formats (shouldn't be a problem if you're copying between JPEG images).

  • Very cool, I just downloaded it this past week, but hadn't tried to dig into the inner working yet. I asked online somewhere -- I forget where -- and they mentioned that to get the most out of it I would need some sort of programming background. I will go through his FAQ since you mentioned it, much appreciated. – 4747 table mesa boulder Dec 14 '16 at 3:45
  • @4747tablemesaboulder I don't think you need a programming background, just comfort with the Command Prompt, or at least a willingness to jump into using the command line. The tool has lots of options, but just Google "exiftool " plus whatever you're trying to achieve, and you'll probably find a short and useful explanation of how to do it. Good luck! – scottbb Dec 14 '16 at 3:49
  • @4747tablemesaboulder Also, tangentially, interesting user name. CU grad '97 BSEE myself. – scottbb Dec 14 '16 at 3:51
  • Oh, wow. Yep, it's a beautiful campus over there -- I am right where US36 and Table Mesa cross, about 2 blocks from the "RTD Park-and_Ride" Since you know the area and are a photographer, you might be able to appreciate my review of the RTD Park & Ride, where I sort of ........ tell anyone reading my review, that it is my photo studio and favorite shot location. :D goo.gl/photos/zbYL4NQQpGE7HSoU8 RTD Park & Ride in Boulder, Colorado. A complete & unobstructed 360 degree view of the entire Flatirons. – 4747 table mesa boulder Dec 14 '16 at 4:15
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EXIF data is data like any other. And like any other data it can be copied just like you can copy a part of text into another text. You only need a suitable tool for that.

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It all depends on what you mean when you say "full EXIF data". If you mean the full data that you can see when viewing it using an Adobe product the answer is "most of the time." If you mean the full data that is written to the file when it is produced by the camera the answer is "rarely if ever when using Adobe products."

Adobe products, such as Photoshop, typically ignore much of the maker notes section of the EXIF data. When converting a raw file to DNG or when exporting a raw file into another format (TIFF, JPEG, etc.) using an Adobe product that portion of the EXIF info is stripped from the file. If all you ever use to edit photos or view the EXIF info is one of the Adobe products then you'll never miss the parts that aren't displayed or copied on export.

  • Oh, I did not know that about DNG files. I only ever worked with the camera RAW files, I think my Canon RAW was .CR2 and Nikon .NEF. I just did my pre-processing batch from Camera RAW into 16-bit TIFFs though. – 4747 table mesa boulder Dec 14 '16 at 3:47
  • I updated the post with a screenshot that gives a little more context for my question, namely, Google Image search results. If the EXIF does play a role -- I should probably try to get EXIF data into every image. Matt Cutts doesn't deny Google Image search uses it as a factor -- he side stepped the question in a brilliant way. goo.gl/photos/N98ve5qhg3R5tinE7 – 4747 table mesa boulder Dec 14 '16 at 4:22
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    Without looking at what google specifically does/does not include in their EXIF database I would guess with a fair degree of confidence that it doesn't include any camera/manufacturer specific EXIF data contained in the maker notes section. Most of that info is leveraged by the makers' in-house raw conversion applications to set black point, white point, etc. Some of it is not useful beyond the point where the raw data is converted to a raster image format such as TIFF, PNG, or JPG. – Michael C Dec 14 '16 at 7:03
  • There are some manufacturers that include things such as focus distance or whether manufacturer specific options such as Canon's Highlight Tone Priority or Nikon's Active D Lighting were enabled or not at the time the image was captured. Google might or might not use such info in their database. – Michael C Dec 14 '16 at 7:05
  • @4747tablemesaboulder Just to be clear, if you use an Adobe product with a raw file from a camera that includes data in the maker notes section of the EXIF info that data will be stripped when the image is exported to a raster image file (i.e. JPEG of TIFF). Anytime any Adobe product converts a camera's native raw file format to another format most, if not all, of the maker notes EXIF data is stripped (even if you didn't convert to DNG at anytime in the process). – Michael C Dec 14 '16 at 7:12

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