From Pixels to Print: Understanding Image Resolution and Size
This practical guide to image resolution explains the relationship between pixels, DPI, and physical image size in a clear and accessible way. It clarifies common misconceptions about DPI, shows why pixel dimensions are the true measure of image quality, and explains when DPI actually matters for screen display and print output.
With real-world examples from photography, scanning, printing, and layout software, readers learn how to calculate required resolution, understand image metadata, and evaluate effective resolution in design workflows. Ideal for content producers, designers, publishers and anyone working with digital images who wants accurate, predictable results.
