----- Original Message ----- From: "Rob Studdert" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Monday, November 10, 2003 10:07 PM Subject: Re: Hot pixels
> > Try this little utility using capped exposures of 15 and 60 seconds: > > http://www.starzen.com/imaging/deadpixeltest.htm Cool. Here's how my ist did. 1/4000 0 dead, 0 hot. same until 1/2. Then one test it ran 2 hot, I ran it again and got 3 hot, and 3 hot on a third test. 1 sec: 3 hot one time, 12 hot the next, then 5 hot on a third test 2 sec: 30 hot/ 21 hot 4 sec: 46 hot / 42 hot 8 sec: 56 hot /57 hot 15 sec: 109 hot /116 hot 30 sec: 495 hot/ 363 hot This test also gives a luminance value for the hot pixels, but I have no idea what they mean. William Robb
