When the stills go to a retoucher and the film goes to a colourist with no shared stills, the campaign splits in public. Feeds, sites, and OOH start arguing.
We pull stills from the same colour-managed timeline, or we send the retoucher a show LUT and a set of control frames. Skin, product whites, and black level are decided once.
Platforms compress both stills and video. A common grade is what survives that compression as one brand. A ‘prettier’ still that ignores the LUT is a different product.
HDR delivery does not excuse a rogue SDR still. We check both, on the same display, with the same stills open beside the timeline.
Agencies that traffic six months of cutdowns thank us when the stills folder is not a forensic project. That is the point of grading together.
Stmercure works from Fredrikinkatu, a design studio with a cove and a grade desk. Clients make furniture, textiles and the public buildings that specify them. Summer days run long and we use them. Winter jobs are indoor, with the window as key until it is gone, then a matched HMI.