Light Without Limits: How Blend Modes Turn Flat Photos Into Atmospheric Composites

Every composite I’ve built professionally starts with the same question: where is the light coming from, and does the subject believe it? Movie posters, album covers, book jackets — the ones that fall apart are almost always failing on light. The color grading can be perfect, the cut can be clean, but if the light hitting the subject doesn’t match the world around them, something in the viewer’s brain quietly rejects the whole image.