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Originally Posted by abheekg Thats some amazing firepower sir. |
Well, those firepower are shared between two old of us. Ajay's using 1Ds Mark III/70-200 f4/100-400 f4.5/24-105 f4 zooms. Rest are mine. Apart from that Ajay was using a Canon IXUS200 IS on a 32GB SanDisk Extreme card. That camera was mounted on dashboard with a ball-socket head. The original resolution of these movies are 1280x720 pixel with 30fps. Ajay has passed them through some software (don't remember the name) to eliminate vibration. Lower resolution videos and his shots can be seen here. Quote:
Originally Posted by abheekg My observation after seeing your pics - The shots from the p&s and the dslr both appear to be of the same quality. Is it because of the rarefied atmosphere, my defunct laptop screen, super post processing or any other factor? |
Apart from usual JPEG, S90 captures fantastic RAW. Main reason for me to buy that camera. For any regular P&S user this camera will be a great let down. It has only 3X zoom and very low resolution movie capability.
Processing is main for me and of course that has to be supported by decent RAW information. So much so I see a frame and decide how it has to be shot for my processing. No wonder I take so long to capture one frame. At high altitude light quality is very different (essentially because of less pollution) and one tends to get very high shutter speed. I shot all my images at 50 ISO (with 1Ds Mark II) and 80 ISO (with S90). Lowest shutter speed I got was 250/sec. Using tripod even at that speed is important because of using various exposures for various zones. Quote:
Originally Posted by abheekg Could you also tell me what was the use of the Graduated Cokin filters & how you used them in this trip? |
Graduated ND (different density) filters help you to tone down the sky and ice capped mountains. I don't use polarizer filter because it disturbs one area at the cost of getting other area right. Quote:
Originally Posted by gd1418 What forced me to post was the torturous delay on your part to post the pictures. Why are doing this to all of us and causing great pain? |
Guru, I'll try to expedite. Just for you to know that S90's files are 76 MB and 1Ds mark II's are 127 MB. Sizing them down without colour shift for forum is a time consuming business.
Last edited by Rudra Sen : 5th September 2010 at 13:33.
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