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LX mod completed now with the 4066. I won't post any circuit for the pin/pad 10 enable via 4066 switch since I have seen it has already been posted elsewhere.
It's been cloudy here in Melbourne so I am just looking at dark frames without any lens.
I don't really understand why I am not seeing any amp glow. I will attach a dark frame taken with 120 sec exp at 70% gain. Noise is clear but no amp glow.
I can't expose even 1 sec at 100% gain before noise appears (unless I lower the brightness in which case I just get less noise but still no amp glow even at 120 sec). This doesn't seem to agree with results posted elsewhere of 120 sec exp at 100% gain showing amp glow. Have I missed something? Here are the settings from WcCtrl:
******** Capture Settings:Wednesday, 10 March 2010 / 11:56:20 PM ********
Program :WcCtrl - WebCam Control Utility (V 1.6.52)
Cam Driver : Philips SPC 900NC PC Camera (0x8818d46)
Comment added : a comment
******** Capture Cam Settings:10/03/2010 11:56:20 PM ********
Set-String : <64:32:0:0:0:16:255:0:0:1:136:42:0: 0:0:0:44:0:0:0:0:>
Brightness : 50% - raw: 64 (0 .. 127)
Contrast : 51% - raw: 32 (0 .. 63)
Saturation : 50% - raw: 0 (-100 .. 100)
Gamma : 52% - raw: 16 (0 .. 31)
Color Mode : 255(0=off)
WhiteBalanceM : 1(0=lamp,1=sun,2=FL,3=manual,4=auto )
WhiteBalRed : 53% - raw: 136 (0 .. 255)
WhiteBalBlue : 16% - raw: 42 (0 .. 255)
FPS : 0(0..5=5,10,15,20,25,30)
NonSC Exposure: 0(0..10=longest to shortest - depends on camera)
Gain : 70% - raw: 44 (0 .. 63)
FlipHorizontal: 0(0=off)
FlipVertical : 0(0=off)
AutoExposure : 0(0=off)
AutoAll : 0(0=off)
Alan
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