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#1
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Face curves looking ragged/pixelly
Chef! wrote:
Hi All, I took some photos down in Brighton and all came out ok, apart from a couple of my partner's face - round the cheek area. It was shot in B&W and colour @ 3.2 or 5 MP(Sony W1) and she has black hair, sunny conditions. The white of her face curves, where it meets the blackness of her hair in the background, had a ragged finish to it -as if the camera had difficulties in drawing a curve finish. I've had the camera for a month and have had perfect results and have not experienced this sort of result from it. Is it renderable with something like PhotoShop -if so which tool? Too possible reasons: 1. too high JPEG compression level (choose instead the highest quality JPEG setting your camera has). 2. too much in camera sharpening (try reducing the sharpening level, if your camera has such an adjustment) -- Alfred Molon ------------------------------ http://groups.yahoo.com/group/Olympus_405080/ Olympus 5050 resource - http://www.molon.de/5050.html Olympus 5060 resource - http://www.molon.de/5060.html Olympus 8080 resource - http://www.molon.de/8080.html |
#2
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Face curves looking ragged/pixelly
Chef! wrote:
Hi All, I took some photos down in Brighton and all came out ok, apart from a couple of my partner's face - round the cheek area. It was shot in B&W and colour @ 3.2 or 5 MP(Sony W1) and she has black hair, sunny conditions. The white of her face curves, where it meets the blackness of her hair in the background, had a ragged finish to it -as if the camera had difficulties in drawing a curve finish. I've had the camera for a month and have had perfect results and have not experienced this sort of result from it. Is it renderable with something like PhotoShop -if so which tool? Too possible reasons: 1. too high JPEG compression level (choose instead the highest quality JPEG setting your camera has). 2. too much in camera sharpening (try reducing the sharpening level, if your camera has such an adjustment) -- Alfred Molon ------------------------------ http://groups.yahoo.com/group/Olympus_405080/ Olympus 5050 resource - http://www.molon.de/5050.html Olympus 5060 resource - http://www.molon.de/5060.html Olympus 8080 resource - http://www.molon.de/8080.html |
#3
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Face curves looking ragged/pixelly
Hi All,
I took some photos down in Brighton and all came out ok, apart from a couple of my partner's face - round the cheek area. It was shot in B&W and colour @ 3.2 or 5 MP(Sony W1) and she has black hair, sunny conditions. The white of her face curves, where it meets the blackness of her hair in the background, had a ragged finish to it -as if the camera had difficulties in drawing a curve finish. I've had the camera for a month and have had perfect results and have not experienced this sort of result from it. Is it renderable with something like PhotoShop -if so which tool? Many thanks, Keen Amateur Snapper! |
#4
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Face curves looking ragged/pixelly
"Alfred Molon" wrote in message
... 2. too much in camera sharpening (try reducing the sharpening level, if your camera has such an adjustment) This comment is interesting. I'm in the "infant" stage of choosing a digital camera, so I'm still uninformed and have a question: What is this sharpening feature supposed to compensate for? Camera movement? Auto-focus errors? |
#5
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Face curves looking ragged/pixelly
"Alfred Molon" wrote in message
... 2. too much in camera sharpening (try reducing the sharpening level, if your camera has such an adjustment) This comment is interesting. I'm in the "infant" stage of choosing a digital camera, so I'm still uninformed and have a question: What is this sharpening feature supposed to compensate for? Camera movement? Auto-focus errors? |
#6
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Face curves looking ragged/pixelly
"Chef!" wrote in message ... Hi All, I took some photos down in Brighton and all came out ok, apart from a couple of my partner's face - round the cheek area. It was shot in B&W and colour @ 3.2 or 5 MP(Sony W1) and she has black hair, sunny conditions. The white of her face curves, where it meets the blackness of her hair in the background, had a ragged finish to it -as if the camera had difficulties in drawing a curve finish. I've had the camera for a month and have had perfect results and have not experienced this sort of result from it. Is it renderable with something like PhotoShop -if so which tool? Many thanks, Keen Amateur Snapper! There's a freeware simple image editor called "Photofiltre" ( www.photofiltre.com ) which has a pretty good anti-aliasing filter included in the package. |
#7
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Face curves looking ragged/pixelly
"Chef!" wrote in message ... Hi All, I took some photos down in Brighton and all came out ok, apart from a couple of my partner's face - round the cheek area. It was shot in B&W and colour @ 3.2 or 5 MP(Sony W1) and she has black hair, sunny conditions. The white of her face curves, where it meets the blackness of her hair in the background, had a ragged finish to it -as if the camera had difficulties in drawing a curve finish. I've had the camera for a month and have had perfect results and have not experienced this sort of result from it. Is it renderable with something like PhotoShop -if so which tool? Many thanks, Keen Amateur Snapper! There's a freeware simple image editor called "Photofiltre" ( www.photofiltre.com ) which has a pretty good anti-aliasing filter included in the package. |
#8
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Face curves looking ragged/pixelly
Doug Kanter wrote:
2. too much in camera sharpening (try reducing the sharpening level, if your camera has such an adjustment) This comment is interesting. I'm in the "infant" stage of choosing a digital camera, so I'm still uninformed and have a question: What is this sharpening feature supposed to compensate for? Camera movement? Auto-focus errors? The in-camera sharpening is necessary for the following reasons: 1. First of all, all Bayer CCD cameras (i.e. all cameras except the Sigma Foveon one) have to interpolate the CCD data to obtain full-colour pixels. This interpolation process reduces the sharpness. 2. The lens might not be too sharp. -- Alfred Molon ------------------------------ http://groups.yahoo.com/group/Olympus_405080/ Olympus 5050 resource - http://www.molon.de/5050.html Olympus 5060 resource - http://www.molon.de/5060.html Olympus 8080 resource - http://www.molon.de/8080.html |
#9
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Face curves looking ragged/pixelly
Doug Kanter wrote:
2. too much in camera sharpening (try reducing the sharpening level, if your camera has such an adjustment) This comment is interesting. I'm in the "infant" stage of choosing a digital camera, so I'm still uninformed and have a question: What is this sharpening feature supposed to compensate for? Camera movement? Auto-focus errors? The in-camera sharpening is necessary for the following reasons: 1. First of all, all Bayer CCD cameras (i.e. all cameras except the Sigma Foveon one) have to interpolate the CCD data to obtain full-colour pixels. This interpolation process reduces the sharpness. 2. The lens might not be too sharp. -- Alfred Molon ------------------------------ http://groups.yahoo.com/group/Olympus_405080/ Olympus 5050 resource - http://www.molon.de/5050.html Olympus 5060 resource - http://www.molon.de/5060.html Olympus 8080 resource - http://www.molon.de/8080.html |
#10
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Face curves looking ragged/pixelly
"Alfred Molon" wrote in message
... Doug Kanter wrote: 2. too much in camera sharpening (try reducing the sharpening level, if your camera has such an adjustment) This comment is interesting. I'm in the "infant" stage of choosing a digital camera, so I'm still uninformed and have a question: What is this sharpening feature supposed to compensate for? Camera movement? Auto-focus errors? The in-camera sharpening is necessary for the following reasons: 1. First of all, all Bayer CCD cameras (i.e. all cameras except the Sigma Foveon one) have to interpolate the CCD data to obtain full-colour pixels. This interpolation process reduces the sharpness. 2. The lens might not be too sharp. Can the degree of sharpening be controlled or shut off on any cameras in the $200-$500 range? |
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