May 06, 2008 09:31 | #1 OK, up until recently I have been noticing all my shots have ALOT of grain in then (mind you, just recently) I don't understand why, I will have my ISO on 100 with my 17-40L and it can be during the day with more than enough sun light(oh and don't get me started on my night shots now ewww). Is there something wrong with my camera? Maybe a setting I am over looking possibly? I am using a canon rebel btw. The Gear:
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elysium "full of stupid banter"  11,619 posts Likes: 1 Joined Jul 2007 Location: Harrow/London/UK/GB/That Part Of The World/Next To France More info | May 06, 2008 09:35 | #2 Have you got a sample photo to look at? Everyday, a programmer finds a way of creating an idiotproof program. Everyday, the universe spits out another idiot.....So far, the universe if winning
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the only one I have on me right now isnt the best example prob since it was a 10 min exposer...  The Gear:
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cdifoto Don't get pissy with me  34,090 posts Likes: 44 Joined Dec 2005 More info | May 06, 2008 09:43 | #4 Long exposure = hot sensor = noise. Did you lose Digital Photo Professional (DPP)? Get it here
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elysium "full of stupid banter" 11,619 posts Likes: 1 Joined Jul 2007 Location: Harrow/London/UK/GB/That Part Of The World/Next To France More info | May 06, 2008 09:45 | #5 cdifoto wrote in post #5470579  Long exposure = hot sensor = noise. Yarp. This would be the case. Everyday, a programmer finds a way of creating an idiotproof program. Everyday, the universe spits out another idiot.....So far, the universe if winning
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TeeJay Goldmember  3,834 posts Likes: 4 Joined Jun 2005 Location: Warwickshire - UK More info | May 06, 2008 09:51 | #6 lbcyalater wrote in post #5470502 ....and it can be during the day with more than enough sun light... Might be good if you posted one of these then 1DsMkIII | 1DMkIIN | 70-200 f/2.8L IS | 24-70 f/2.8L | 24-105 f/4L IS | 17-40 f/4L | 50 f/1.2L | WFT-E1 & E2 Transmitters - Click Here for setup advice | CP-E4 Battery Pack x 2 | ST-E2 | 580EX | 550EX | 430EXII | 420EX | Tripod + monopod | Bowens Esprit Gemini 500W/s heads & Travel-Pak | All this gear - and still no idea
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May 06, 2008 09:59 | #7 lol, I know but they wanted an example and I am at work and thats all I have on me. The Gear:
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really though, lets take away that example and is there any other reason I have horrific looking grain on all my shots? I mean it looks like I am shooting with a Point and shoot for god sakes lol The Gear:
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elysium "full of stupid banter" 11,619 posts Likes: 1 Joined Jul 2007 Location: Harrow/London/UK/GB/That Part Of The World/Next To France More info | May 06, 2008 10:04 | #9 Hot pixels are going to be common with extended exposures. You can try using the NR optin under the custom functions if your camera has it. It will help reduce the hot pixels. as much as it cans. It will only work on exposures longer than 2 seconds if I remember correctly. Everyday, a programmer finds a way of creating an idiotproof program. Everyday, the universe spits out another idiot.....So far, the universe if winning
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May 06, 2008 10:13 | #10 elysium wrote in post #5470714 Hot pixels are going to be common with extended exposures. You can try using the NR optin under the custom functions if your camera has it. It will help reduce the hot pixels. as much as it cans. It will only work on exposures longer than 2 seconds if I remember correctly. OK, I did have that on and also not to stray from my real prob...why do I have grain on NON-long exposures? The Gear:
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cdifoto Don't get pissy with me 34,090 posts Likes: 44 Joined Dec 2005 More info | May 06, 2008 10:14 | #11 Wait till you get off work and show us one. Did you lose Digital Photo Professional (DPP)? Get it here
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so there is no possible answer without a pic? The Gear:
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elysium "full of stupid banter" 11,619 posts Likes: 1 Joined Jul 2007 Location: Harrow/London/UK/GB/That Part Of The World/Next To France More info | May 06, 2008 10:21 | #13 lbcyalater wrote in post #5470763 OK, I didnt have that on and also not to stray from my real prob...why do I have grain on NON-long exposures? Now that I have no idea on. Everyday, a programmer finds a way of creating an idiotproof program. Everyday, the universe spits out another idiot.....So far, the universe if winning
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cdifoto Don't get pissy with me 34,090 posts Likes: 44 Joined Dec 2005 More info | May 06, 2008 10:26 | #14 lbcyalater wrote in post #5470794 so there is no possible answer without a pic? No, quite the opposite. There are TOO MANY possible answers without a pic. Maybe some others will want to join this thread and spend all day speculating, but I won't. Did you lose Digital Photo Professional (DPP)? Get it here
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