That's a nice problem.
The first thing to determine is how the device or program that reads the flash drive determines the sequence to show the pictures.
- Maybe it has a random mode and that might be what you want. Nothing more needed.
- Or it shows the files in alfabetic sequence by name. Then you need to rename the pictures to random names.
- Or it shows the files in the sequence in which they were written to the flash drive. Then you don't need to shuffle the files in the source folder, but it suffices to have program that copies them to the flash drive in a random sequence. Or if you shuffle the files in the source folder in some way, you have to tell the program that copies the fles to the flash drive to use that shuffled sequence.
Kees
I'm looking for a software program that will shuffle 500+ photos in a folder randomly and not change the ext. from jpg file so I can put on flash drive to start a slideshow. Thanks

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