A contact sheet and a print PDF are different outputs
A contact sheet is a review grid made from edited Library thumbnails. A print layout renders a photo for each page at the chosen paper size, within margins. Use the full source for print-quality output and a contact sheet for selection and communication.
Soft proof helps anticipate the chosen paper or lab profile on screen. Physical results depend on the monitor, paper, printer and printing settings; avoid applying the same profile conversion twice. The reference below explains page layout, profile choice and proofing controls.
Print and contact sheets
Both make PDFs in the destination folder, from the same Output page.
Contact sheet
The source photos as a captioned grid: columns × rows, paper, orientation, an optional title. Built from the Library thumbnails, edits included.
Print layout
Every photo is rendered at 300 dpi for the chosen paper, then placed one per page inside 10 mm margins, the page turning to suit each photo.
- Paper profile: an RGB ICC with an intent and black point compensation converts the PDF pages into the paper's colour. When printing that PDF, avoid applying the same conversion again. Without a paper profile, pages stay sRGB.
- Print PDF, one per page: writes the finished layout to the destination folder. Open the PDF in another application to print it, or send it to your lab.
Soft proof
In Develop's left dock: pick the printer's or lab's profile and the viewer shows the render as it would print, with an optional magenta warning for colours the paper cannot hold.