Those are the parameters we use also for our PowerSchool exports.
Last year Mark made us an export for it, which creates the text file as well as the images folder. We then manually remove the text file and zip the images (not the folder) and burn the text file and zip file on a CD. They have been explicit in their instructions of 200x300, as well that the only files on the CD are the zip file and the text file.
I have attached the file that Mark created for us last year.
Here is the email sent to us by our PowerSchool High Schools.
Photography companies must provide the school with 2 files.
1. The first file is mapping file in csv file or tab delimited txt file format that contains a list of the students and their photograph’s file name.
Example of a csv file:
Example of a tab delimited text file
2. The second file should be zip file that contains all of the photos in .jpg format.This file must be less than 100 Mb in size.
3. If you have a large school the photographer should split the files and provide you with 2 csv files and 2 zip files.
The recommended photo size is 200 pixels wide by 300 pixels high