4:3 · 1200 × 896How to get legible lettering out of FLUX 3: put the words on a real object, keep them short and high contrast, and describe the craft instead of a font.
Photograph of a hand-painted enamel shop sign mounted on a weathered brick wall. The sign reads OPEN LATE in two lines, all caps, painted in cream on a deep bottle green field, with a thin gold keyline following the panel edge. Signwriter lettering with slight brush variation, correct spacing, no missing or duplicated letters. Straight-on view at 50 mm, overcast afternoon light, gentle specular sheen across the enamel, small chips at the corners revealing bare steel, shallow depth so the brick behind softens. Documentary colour, no filters. No other words, no logos, no reflections of the photographer, no watermark.
3:4 · 896 × 1200A Swiss-style poster brief for FLUX 3 covering grid, margin, spot colour, type treatment and print artefacts.
Swiss-style exhibition poster for a modern dance festival, portrait format with a wide top margin. A single high-contrast black-and-white photograph of a dancer mid-extension occupies the lower two thirds, bleeding off the left edge. A solid vermilion band runs across the upper third carrying the headline SLOW MOTION set in a heavy grotesque, all caps, tight tracking, left aligned to a strict 12-column grid. Beneath it, one line of small type reads 14 to 22 MARCH. Flat spot colours, no gradients, visible paper grain, offset print finish with a faint misregistration on the red. No extra text, no logos, no borders, no watermark.
16:9 · 1376 × 768A thumbnail-background brief for FLUX 3 built around hard light, reserved title space and detail that survives being shrunk.
High-impact video thumbnail background for a workshop about restoring old cameras. A single disassembled rangefinder camera on a dark walnut bench, body left of centre, lens elements and springs laid out in a neat row beside it. Hard directional key light from the upper right creating strong edge definition, deep shadows kept open enough to read on a phone, one saturated cyan practical glowing behind the bench for separation. Very high local contrast, punchy but not clipped, subject occupying the left 60 percent with the right side deliberately simple for a title overlay. Clean composition, no clutter, no small details that vanish at thumbnail size. No text, no arrows, no faces, no logos, no watermark.