The Proof Is in the Package

Drop-on-demand inkjet proofers spray CMYK-based dyes or pigment-based inks as droplets onto the proofing media. On the whole, they are fast, affordable, user-friendly, and produce images of near-photographic quality. Lower-cost inkjet supplies, including specialized inkjet transfer media, purchased from the manufacturer or off the shelf, broaden the appeal of inkjet devices, especially for concept or imposition proofing, color checks, and quality control. While inkjet devices tend to be less expensive than halftone proofers, some argue that inkjet’s difficulty in displaying fine lines and text, its moiré patterns, light pastels and metallics, and special media, coupled with the need for color management tools to prevent dot gain compromise its price advantage and preclude its use as a contract proof, especially in the packaging realm. However, these objections are steadily being overcome as smaller droplet sizes, finer resolutions, better inks, and improved color management lead to improved image quality, advancing inkjet’s acceptability as a legal contract proof.