04/09/2026
If your camera is on Auto, that means it has been making your creative decisions for you. Auto decides what's sharp, how motion looks, how bright the image is.
Manual mode puts you in control. Once you understand 3 settings, you’re halfway there.
"Manual mode becomes much less intimidating when you stop thinking of it as a collection of technical settings... these settings allow you to make deliberate creative decisions about how you want the photograph to look."
- Ana Vieira de Castro, Photography Tutor
✔️ Aperture = Wide (f/2.8) blurs the background. Narrow (f/11) keeps everything sharp.
✔️ Shutter = Fast freezes a moment mid-air. Slow introduces movement. Think silk waterfall or glowing light trails.
✔️ ISO = Light management. Push it up in a dim room and you gain brightness.
These 3 settings work together as one system - the exposure triangle. Change one, adjust another.
"There is no single 'correct' shutter speed... the better choice is the one that supports the intended story. Once you can predict what a setting will do, operating the camera begins to feel intuitive rather than technical."
- Ana Vieira de Castro, Photography Tutor
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