False Checker

iOS Universel / Photo et vidéo

False Checker was designed for filmmakers who need a quick and accurate way to analyze exposure on set or during pre-production. Whether you're referencing images on set or researching for upcoming projects, this tool gives you precise insights into lighting and exposure using false color.

Features:
False Color Visualization: Instantly convert images into false color to see exposure levels at a glance.
Lighting Ratio Calculator: Tap two IRE swatches to get the lighting ratio and stop difference between highlights and shadows.
Quick Reference Tool: Perfect for on-set use or pre-shoot planning, ensuring your lighting is spot on.
Easy-to-Use Interface: Simple, intuitive design for fast analysis.
Created to give filmmakers a quick and easy way to check exposure and lighting on the go. Whether you're on set or prepping for your next job, False Checker helps you nail the perfect shot.

Quoi de neuf dans la dernière version ?

What's New in 2.1

• New look — pro-cinema monitor aesthetic with a viewfinder frame,
live exposure stats, and a redesigned IRE scope.

• Tap-to-isolate — select any band on the IRE scope to see only
those pixels in color; everything else drops to monochrome for
instant, at-a-glance comparison.

• Stop difference — tap two bands to get the stops between them
and the light ratio, now computed on linear scene light for
accurate readings.

• Accurate exposure pipeline — proper sRGB → linear → Rec.709
conversion with Rec.709 luma weights for reliable IRE mapping.

• Camera capture — shoot a frame directly in the app and see
false color immediately.

• Share and save — send the processed frame to any app, or save
it to your library.

• Pinch-to-zoom & hold-to-compare — inspect detail and compare
against the original with a touch.

• New app icon.