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Taken with 20D, with flash, in manual mode. Top is ISO 100, bottom is ISO 1600. Left half, in black rectangle, has a USM of 250%,0.3px,0 in PS.
Tested to answer question of whether or not Canon uses detail-reducing noise reduction at high ISOs.
Full EXIF Info | |
Date/Time | 13-Jul-2005 21:17:49 |
Make | Canon |
Model | Canon EOS 20D |
Flash Used | Yes |
Focal Length | 90 mm |
Exposure Time | 1/250 sec |
Aperture | f/6.3 |
ISO Equivalent | 100 |
Exposure Bias | |
White Balance | (-1) |
Metering Mode | matrix (5) |
JPEG Quality | (6) |
Exposure Program | program (1) |
Focus Distance |
Copyright 2004-2020 by John P. Sheehy. No reproduction without permission.
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