Is it possible to resize with imagemagick, and then have exiftool copy over all metadata programatically Can I substitue the long Source Dir and Destination Dir with bash variables ? e.g. I read it isn't possible to use exiftool to output to another program (like imagemagick). Thanks again for your efforts and please let me know if you need additional information.Code Select Expand exiftool -config ~/Desktop/my.config -o. The results are identical to those of File #1 above. In that, I did nothing but take a Lightroom Exported EXIF viewable TIFF file and run the mogrify.exe binary against it from the command line with no options. Result: EXIF data is NOT viewable through imaging apps.Īlso, please refer back to my initial post where I described the simple test that I conducted. _1190872d.jpg - did a Lightroom Export to TIFF using the LR/Mogrify plugin and selected to have the file converted to JPEG via mogrify options. Result: EXIF data is viewable through imaging apps. _1190872_g4b.tif - Basic Lightroom Export to TIFF (no mogrify used). Result: EXIF info is NOT viewable through imaging apps. Mogrify.exe -virtual-pixel mirror _1190872_g4a.tif _1190872_g4a.tif - ran with LR/Mogrify plugin and no other conversions/options selected. I have uploaded three files within a zip to: I've tried this on these two versions of ImageMagick:īoth of these were run on Windows XP Pro SP2. Using the workflow above (which I otherwise LOVE) is not getting me the desired results and I'd like to know if there's a solution to my problem. The only reason I care about this is because I like to upload my post-processed JPEGs to the web and have the ability to display full EXIF data. Hence the reason why I believe this issue is localized to TIFF files. The same set of steps applied to initially Exported JPEG (instead of TIFF) out of Lightroom does NOT result in a problem - the EXIF data is still readily available even if I subsequently run the mogrify command against the file with no options. However, if I take that TIFF and do nothing other than run the mogrify command against it (with no options), the resultant TIFF no longer has the EXIF data (or if it's there, it can't be read by the aforementioned apps). That TIFF file contains EXIF data which is readily viewable in several different imaging apps (e.g., IrfanView, ACDSee, Photoshop, etc.). I've done several different tests using mogrify to do a variety of conversions and optimizations, but to strip it down to the simplest example, suppose I Export a TIFF directly from Lightroom with no subsequent use of mogrify. The problem I (and some others) have witnessed is that the mogrify command appears to be having problems reading the EXIF data out of the initially exported TIFF and thus cannot transfer it to any future file conversion (e.g., JPEG). In order to preserve best image quality and receive the full benefit of using ImageMagick, it's preferred to Export as a TIFF and then pass it to mogrify for all subsequent optimizations (e.g., colorspace conversions, resizing, sharpening, etc.). Which uses (not surprisingly) mogrify to manipulate images after they've been Exported from Adobe Photoshop Lightroom. I've been using Timothy Armes' LR/Mogrify plugin: I apologize for my ignorance and if this is the wrong place to post this inquiry.
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