20Da
5D
Imaged with Canon EOS 20Da and 5D in the dark and in temperature of -5°C,
cameras were cooled for 2 hours with out lenses.
Camera settings were 1600 ISO speed and no dark subtraction,
exposure time was 30 seconds.
Images were converted from RAW to 16-bit TIFF in Digital Photo Professional v2.0.3.7 adjusting brightness up to 100 and contrast to 100 ( which no one does with normal images! ) white balance was set to daylight.
Here are full size 300X200 pixel cuts from the middle of the images.
20Da
5D
Same original images and processing but cuts from the right side showing some electronics glowing.
All material Copyright © Jorma Koski, Anno Mundi 2005