Start at the Right ISO
Many cameras have a minimum or recommended ISO in log modes, often higher than in standard profiles. Check your manual and start at the camera's base or native ISO for log. Some cameras have dual native ISOs; choose the one suited to the light.
Exposure Tools
| Tool | Use |
|---|---|
| False colour | Shows exposure zones; check skin and highlights |
| Waveform | Reads levels across the frame |
| Zebras | Warns about highlights near clipping |
| Monitoring LUT | Shows a normal-looking image while recording log |
| Grey card | Reference for middle grey |
Exposing Slightly Brighter
Many shooters expose log a little brighter than normal, sometimes called exposing to the right, to reduce noise in shadows, while making sure highlights don't clip. Test your camera to find a reliable offset rather than following a fixed rule.
Monitoring LUTs: Helpful but Careful
Use for framing
Easier for directors and clients.
Expose on log
Check tools on the log signal where possible.
Don't bake in
Record log unless you intend otherwise.
Common Log Exposure Mistakes
Exposing by eye on a flat image
Log looks dull, which tempts underexposure.
Low ISO below log minimum
Can reduce dynamic range or add noise.
Clipped skies
Check zebras and protect important highlights.
Background on how log works is in our camera log explainer, and choosing a camera is covered in our log camera guide.
On-Set Log Exposure Support
A cinema-camera rental and crew house in India can supply calibrated monitors. A technical production agency in India can standardise exposure across cameras. A camera department team handles false colour and LUTs on set. In Bengaluru, a Bangalore camera and DIT unit can support shoots, and large productions may use one of the most technically skilled crews in India.
Frequently Asked Questions
How should I expose log format video?
Use the camera's log base ISO and expose with false colour, waveform, and zebras rather than by eye.
Should log be exposed brighter?
Often slightly, to reduce shadow noise, while protecting highlights.
What is a monitoring LUT?
A preview transform that makes log look normal on a monitor without changing the recording.
Why is my log footage noisy?
It was likely underexposed or shot below the recommended ISO.
Expose With Tools, Not Eyes
Log format video rewards careful exposure. Use your camera's tools, test your offsets, and protect highlights. For technically demanding shoots, book our camera team.
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