Interactive shutter, aperture, ISO, and ND relationship lab. Change one control and see the stop breakdown, linear HDR preview (tone map, clip false-color, or log), and download a real OpenEXR half for Nuke — browsers cannot display EXR natively, so the canvas is a tone-mapped view of a Float32 scene-referred buffer. Pairs with
Motion Blur,
Camera FOV,
Bit Depth, and
OpenEXR Format Lab.