adobe photoshop - What DPI/PPI should a 4 by 6 meter outdoor billboard be designed at? - Graphic Des
i make billboards all the time using photoshop … and follow the 1to1 rule…one inch equals one foot…with a very high DPI… the last one i made was 10 x 20 foot billboard…..my photshop file is 10inx20 yusing 1200 dpi resolution…..sharpening the final prioduc...