It is a good idea to include in the Processes part of your text the ISO, Shutter Speed, and/or f/stop settings, especially if the settings have high significance in the outcome of the image.
There can be several ways to find this information. Realize that if you have edited an image, this information may no longer be available. You would have to find the original file to look this up.
Using Windows, you open the image up and click on the “i” icon which stands for Information.
Using Google Photos click on the “i” icon which stands for information and then the setting will be to the right