Using Adobe Photoshop

Feel free to create files in either RGB or CMYK color mode. RGB mode will give you a wider range of colors and offer more advantages with using filters and color transfer modes, but if using RGB be sure to check View > Proof Colors or use the Gamut Warning tool to preview how the color will convert to CMYK and print. Gamut Warning indicates which colors will not print as expected.
If creating images from scratch, be sure they are 300ppi at intended output size. If an image is smaller than 300ppi, our RIP will issue a warning in the Preflight report, so it is best to enlarge the image in Photoshop or else it will appear ‘blocky’ rather than just ‘soft’.
If creating entire layouts or backdrops in Photoshop, remember to include enough bleed by making the document size 0.25” inches larger in width and height (0.125” bleed on both sides).
We always discourage using Photoshop for typesetting or final output. It is always recommended to use InDesign for this.

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