Tuesday 19 March 2013

Exercise: Higher and lower sensitivity.



Here are the experiments I conducted this morning. I altered the ISO values three or four times for each exposure. The differences are immediately apparent...

As it is late in the evening, I shall return to this exercise tomorrow, with all the data for each image.

The 'learning' goes on: as I know check back on the 'information' tab on Aperture for these images, I see that I was not conscious of the settings for white balance or metering. This is all part of m 'learning journey'...

I shall have another go at shooting these images and being conscious of metering and white balance, as well as the ingredients of the 'exposure triangle'.



ISO 100


ISO 400


ISO 800




ISO 100
ISO 200
ISO 400
ISO 800



ISO 100
ISO 200
ISO 400
ISO 800





ISO 100
ISO 200
ISO 400
ISO 800




ISO 100
ISO 200

ISO 400

ISO 800

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