We take photos of fashion items (shoes, bags, clothing, accessories), hundreds per day. Each product can has a different number of images (from 3 to 10). Right now, the image name is incremental (0001.jpg, 0002.jpg, and so on).
I'm looking to find a way to automatically recognize the first and the last image of each product. So for example:
- Product 1: 0001_0001.jpg, 0001_0002.jpg, 0001_0003.jpg, 0001_0004.jpg
- Product 2: 0002_0001.jpg, 0002_0002.jpg, 0002_0003.jpg
Does any option exist that by clicking on a button on the camera, increments the prefix by 1?
Another way could be to differentiate the images in folders. I read a Canon manual and it seems we could set it with 'Manual reset', but I don't understand how to save each product in a different folder.
Another alternative might be if there exists a way to shoot a 'fake' image with different properties (eg. very low/high ISO) and separate the images on pc with any software.
I'm looking for something having a really low impact on photographer productivity.
Ps. I'm not a photographer but an operational guy ;)