Thank you, how can I translate that pixel scale into something I can understand, like cm? When I select the ‘crop thumbnails to exact dimensions’ box, I’m not given any options to specify what those dimensions should be. At the moment, one of the thumbnails is 285×160, another is 240×160, if these figures refer to pixels, how does that relate to my current setting of 150×150? I would like all the images to be 240×160. Thank you.
