Page actions
instrument chain / verified-workflow-definition
Photographer's Exposure Bench
Scene light to a printable image.
Status: observedLifecycle: verified-workflow-definition
Goal
Scene light to a printable image.
Instrument chain
- 01Exposure Triangle / EV Calculator
EV core
VERIFIED - 02ND Filter Stop / Exposure Time Calculator
long exposure
VERIFIED - 03Exposure Bracketing / HDR Stops Planner
HDR
VERIFIED - 04Flash Guide Number Calculator
flash
VERIFIED - 05Depth of Field / Hyperfocal Distance Calculator
focus
VERIFIED - 06Field of View Calculator (Sensor + Focal Length)
framing
VERIFIED - 07Time-Lapse Interval Calculator
timelapse
VERIFIED - 08Star Trail / Astro Exposure (500 Rule / NPF Rule)
astro
VERIFIED - 09Print DPI / Size Calculator
output
VERIFIED
Handoffs and cross-checks
EV anchors aperture/shutter/ISO trades; aperture feeds DoF; pixel dims feed print size.
PointGuard stance
Every recommendation must preserve EV unless the user asked to change exposure; state which leg of the triangle moved.
Sources and evidence
These pointers bind the page to evidence. They do not grant authority or collapse verification into deployment.
INSTRUMENT_COMBOS.jsonVERIFIED_LEDGER.json