Take control of exposure
Photograph one subject four times: correctly exposed, deliberately one stop under, deliberately one stop over, and once in a scene where the meter gets it wrong and you override it. The point is not four good photographs. It is proving the exposure was a decision rather than whatever the camera picked.
What you have to hand in
- Four frames, with EXIF intact.
- A line per frame stating what you intended.
- The over- and under-exposed frames are within about half a stop of the stated target.
- The overridden frame states the compensation used and why the meter failed.
The checklist, published before you start
- Exposure matches the stated intent
The frame is exposed the way the submission says it meant to be — not merely "correct".
- Exposure does not match the stated intent and no reason is given.
- Close, but more than a stop from what was described.
- Within about half a stop of the stated intent.
- On intent, with the compensation decision explained.
- Nothing is clipped by accident
Highlights and shadows retain detail unless the submission says they were sacrificed on purpose.
- Significant clipping at one or both ends, unacknowledged.
- Minor clipping, unacknowledged.
- No accidental clipping.
- No accidental clipping, and any deliberate sacrifice is named and justified.
- Settings support the claim
EXIF or reported settings are consistent with what the submission says was done.
- Settings contradict the description.
- Settings partially reported or partially consistent.
- Reported and consistent.
- Reported, consistent, and the trade-off chosen is explained.
- The result was controlled, not lucky
Across the submitted frames, the effect is consistent enough to look deliberate.
- One frame works; the others do not.
- Inconsistent across frames.
- Consistent across the set.
- Consistent, and variation between frames is itself explained.
The skills a pass would prove
- The exposure triangleHit a target exposure deliberately by choosing which of the three settings to spend
- Metering and the histogramRead a histogram to confirm exposure and recognise when the meter has been fooled
- Working within dynamic rangeIdentify a scene that exceeds the sensor's range and choose deliberately what to sacrifice
This brief is part of the Photography course
Starting it starts the course: every skill above, in the order they depend on each other, with this brief at the end as the thing you hand in — marked against the checklist you have just read and nothing else.
Start the Photography course