Hot pixels on my camera!! I was shooting stars so i had to keep the exposure time under 20 sec otherwise the stars would begin to blur.. That meant use of ISO 800.. When i saw the pictures alot of hot pixels showed up.. This video will show you how to check your cameras performance Hot Pixel wise...
@jradley1 Thats right.. couldn't remember it on the fly.. but sure.. If the weather is hot the censor will heat up faster then on a cold day.. Tnx for the comment
34Muflon 1 year ago
The 4th thing is temperature - on a hot day you are more likely to see hot pixels than on a cold day
jradley1 1 year ago