how to apply curves to multiple images?

[estatistics]

how to apply curves to multiple images?

Or in more general sense, how to apply a set of operations, in multiple images at once?
Yes, i know about batch mode.

Somewhere i read to import them as the layers of a single image, then how you saved them as individual images?

[Ofnuts]

See my ofn-tiles and ofn-layer-tiles scripts, which create/save a big layer from/to individual tile files (ofn-tiles) or from/to multiple layers in the image (ofn-layer-tiles). Once you have the big layer, you can apply any kind of global color change (Curves or else) uniformly.

In a slightly more "manual "way, keep in mind that Gimp keeps your last settings around in most Color tools, so you can process images one by one,, and reuse the same settings on each image:

   

[rich2005]

(2 hours ago)estatistics Wrote: how to apply curves to multiple images?

Or in more general sense, how to apply a set of operations, in multiple images at once?
Yes, i know about batch mode.

Somewhere i read to import them as the layers of a single image, then how you saved them as individual images?

I normally go for BIMP, but you already know about batch curves.  

For an image with individual layers you could try the gmic_gimp_qt plugin. That has a curves filter, which I like, more choice of type but does not use Gimp curve files.

Use it once to determine a curve, then apply to a stack of images as:

   

You can save as a "fave" for use later if you want

Then there are several utilities to export layers to individual files. Ofnuts has a python plugin or I use an old script-fu

[estatistics]

i cant install BIMP due to gimp-devel-tools (i cant find them for debian).