![]() Afterward, select the new File Location, and pick JPG as the new format for the NEF files. Using the Settings menu, change the file quality and size. Step 2 Insert NEF Files to the UniConverter’s InterfaceĬlick +/Add to add the NEF files to the converter’s interface. From there, click the Image Converter function. Launch the software, and click the Toolbox section on the left. Steps to Follow the steps mentioned in the list below to convert NEF to JPG with the UniConverter: Step 1 Run the Wondershare UniConverter The tool also compresses and converts images without quality loss. Some image-related features of the UniConverter are listed here: The program works at a 90x conversion speed and runs flawlessly on all modern-day Windows/macOS versions. It can handle a variety of formats, including 1,000+ others! Not only does it do this, but with its multifunctional capabilities, there are many more things you could do with your image files to enhance their quality. The best video converter for converting NEF files to JPG is the Wondershare UniConverter. The best NEF to JPG Converter Software to batch convert NEF to JPG Still, the image quality of JPG photos isn’t that great. On the other hand, JPG files occupy less storage space and are compatible with all devices and programs. There aren’t many other differences between them besides how often they update with new data like ISO sensitivities. ![]() The format itself relies heavily upon TIFFs (Tagged IV). Moreover, it only exists on their cameras, unlike other raw image files, which retain all camera settings before any processing occurs, including model name or serial number. It’s an abbreviation for Nikon Electronic Format. JPG: Which one is better?Ī NEF file is a Nikon Raw Image. 9 Other Recommended NEF to JPG Converter Download The %%~dpnG part is a guess based on this answer. Then you would do the exiftool stuff when they had all finished but you would have to use a FOR loop like this: FOR %%G IN (*.NEF) DO (Įxiftool -tagsfromfile %%G -all:all %%~dpnG.jpg Mogrify -format jpg *5.NEF *6.NEF *7.NEF *8.NEF *9.NEF I don't speak Windows, but that would probably look like these two commands each running in its own Command Prompt: mogrify -format jpg *0.NEF *1.NEF *2.NEF *3.NEF *4.NEF If your files are named with some sort of system with incrementing numbers, you can start two or three copies of mogrify in parallel - say one doing files whose names end in and another one doing files whose names end in. You can use the mogrify command and get all the conversions done to JPEG and then do all the exiftool re-embedding of the EXIF data later. If you are on Windows, you will have to do some ad-hoc jiggery-pokery to get it done in any reasonable time frame. Sample Output convert a.nef a.jpg exiftool -tagsfromfile a.nef -all:all a.jpgĬonvert b.nef b.jpg exiftool -tagsfromfile b.nef -all:all b.jpgĪnd if that looks good remove the -dry-run so it actually runs the command. If you have thousands of images, and are on macOS or a decent Linux/Unix-based OS, I would recommend GNU Parallel like this and it will keep busy all those lovely cores that you paid Intel so dearly for: parallel -dry-run 'convert. Then you can copy the tags across from the original to the file newly created by ImageMagick: exiftool -tagsfromfile somefile.NEF -all:all somefile.jpg ![]() Think twice before doing this - you really are discarding a lot of information - and if you don't want it, why not shoot JPEG instead of RAW in the first place?įWIW, you can use ImageMagick to get the JPEG: convert somefile.NEF somefile.jpg The code exiftool -tagsfromfile %d%f.NEF -ext jpg -overwrite_original.But when I specify -quality 100 in ImageMagick the image sizes gain about 45 MB! Why? The images I converted using mogrify are slightly smaller (~ 1-2 MB) than those output by my colleague using picasa to convert NEF to JPG.Thanks in advance for any advice you have about how to do this. I've searched around quite a bit to try and find a solution to this and it seems like I may have to install ufraw, but if possible I'd like a solution that uses software I already have - ImageMagick and Exiftool. NEF files are successfully converted to JPGs, but all EXIF data are lost. I'm using the mogrify command because it handles batches nicely.Īll of my. I've just gotten started using ImageMagick from the command line. I'd like the JPGs to be at the highest possible quality.I'd like to retain all EXIF data, most importantly Date and time created, Latidude and Longitude. ![]()
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