We work exclusively with RGB files for all output types, including photographic and fine art inkjet printing.

Our C-type prints are produced using red, green, and blue light to expose light-sensitive photographic paper, making RGB the appropriate colour mode for this process. Our fine art inkjet printers use extended ink sets with multiple greys, oranges, and other pigments, but are designed to receive RGB input for accurate colour reproduction.

Submitting CMYK files can result in colour shifts and unpredictable results because it bypasses the colour-managed conversion process. Additionally, our ROES ordering software does not support CMYK files — attempting to upload one will result in an error.

To ensure consistent and accurate prints, always work in RGB and embed your colour profile when exporting.