Hello everyone, I’ve made a load of posters in A3 and uploaded them to print shrimp ready for when I get orders. I have used the creative tool for all AI images from mid journey. I’ve just seen it’s best to have a DPI of 300. Does this mean changing the pixels of all of them to 3500 x 5000 as shown on a table I have seen on here ? Can i change the whole poster as already made and upscale the pixel dimensions on canva or just the photo and remake all posters ? Will that assure I have a DPI of 300 across all A5-A0 when uploaded on print shrimp as they automatically upscale when I upload them onto there ? Thanks, Alice 😊