Sean “Tater”
Mines

The swatch book

• Click a gel to make it the site's color, on every page. Click it again to go back to each page's own color.
• Hover a gel and press More Info to open its card in the gel catalog: the transmission curve, the figures and the gel in a beam. On a phone, press and hold the gel.
• Shuffle deals a random book from the gels with a published curve. Your pick stays at the front.
• Gel catalog lists every LEE and Rosco gel. A gel you select there joins the front of this book.