Certified Professional Photographer (CPP) Practice Exam

What should be considered essential when preparing images for printing?

1. Color contrast

2. Brightness levels

3. Image file size

4. Resolution requirements

The correct answer is: Resolution requirements

When preparing images for printing, resolution requirements are essential because they determine the clarity and detail of the printed image. Resolution is measured in dots per inch (DPI), and for high-quality prints, a minimum of 300 DPI is often recommended. This level of resolution ensures that the image appears sharp and detailed when printed, preventing any pixelation that can occur if the image resolution is too low. In the context of preparing images, ensuring that the resolution is appropriate for the size of the print will significantly affect the overall quality of the final output. Achieving the right balance between print size and resolution is crucial to maintaining image integrity, allowing for vibrant prints that faithfully represent the original photograph.