SynthID-Image: Image watermarking at internet scale. - Sven Gowal; Rudy Bunel; Florian Stimberg; David Stutz; Guillermo Ortiz-Jiménez; Christina Kouridi; Mel Vecerík; Jamie Hayes; Sylvestre-Alvise Rebuffi; Paul Bernard; Chris Gamble; Miklós Z. Horváth; et al. (CoRR, 2025)