How can i present a series of images in particular order? psychtoolbox

Hi everyone,

Excuse me but I am new to Matlab and Psychtoolbox.

I have two sets of images, let's call them A and B. I would like to present a series of images, 9 in particular, i guess in 9 conditions such that in each condition an image from set A would be in different order, and the rest will be from set B. and then at the end of images presentation, I'll ask a question.

I know how to load images and present them one by one, but how do I specify that I want each condition in a specific order?

Thank you