Detecting Manipulation

2
Posted By
2
Mar 28, 2006
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480
Replies
9
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Please see this photograph:
http://www.luminous-landscape.com/1photo-pages/river-through .shtml

It appears that it’s been manipulated – bevel/embossing a certain color of Green.

Opinions? (Tacit, you are very good at this.)
Related Tags
manipulation

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T
Tacit
Mar 28, 2006
In article wrote:

It appears that it’s been manipulated – bevel/embossing a certain color of Green.

I don’t think that’s a bevel/emboss; the right lighting can produce that effect. It does look like it’s been sharpened with Unsharp Mask, though.

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2
2
Mar 28, 2006
"tacit" wrote in message
In article wrote:

It appears that it’s been manipulated – bevel/embossing a certain color of
Green.

I don’t think that’s a bevel/emboss; the right lighting can produce that effect. It does look like it’s been sharpened with Unsharp Mask, though.

Yes, there is certainly an unsharp mask, but when I do a high-pass filter I swear I see bevels.
K
KatWoman
Mar 28, 2006
"2" wrote in message
"tacit" wrote in message
In article wrote:

It appears that it’s been manipulated – bevel/embossing a certain color of
Green.

I don’t think that’s a bevel/emboss; the right lighting can produce that effect. It does look like it’s been sharpened with Unsharp Mask, though.

Yes, there is certainly an unsharp mask, but when I do a high-pass filter I swear I see bevels.
agree, over sharpened or hi pass
J
jaamees
Apr 1, 2006
not really
"2" wrote in message
Please see this photograph:
http://www.luminous-landscape.com/1photo-pages/river-through .shtml
It appears that it’s been manipulated – bevel/embossing a certain color of Green.

Opinions? (Tacit, you are very good at this.)

MR
Mike Russell
Apr 2, 2006
"jaamees" wrote in message
not really
"2" wrote in message
Please see this photograph:
http://www.luminous-landscape.com/1photo-pages/river-through .shtml
It appears that it’s been manipulated – bevel/embossing a certain color of Green.

Opinions? (Tacit, you are very good at this.)

Looks like normal tree moss to me – near where I live we even have orange. —

Mike Russell
www.curvemeister.com
2
2
Apr 2, 2006
"Mike Russell" wrote

Looks like normal tree moss to me – near where I live we even have orange.

Mike, I trust your judgment. Would you do a high-pass on it and tell me if you don’t see some beveling? An offset mask other than mild sharpening?
M
Mardon
Apr 2, 2006
"2" wrote in news::

Please see this photograph:
http://www.luminous-landscape.com/1photo-pages/river-through .shtm l

It appears that it’s been manipulated – bevel/embossing a certain color of Green.

Opinions? (Tacit, you are very good at this.)

I don’t know about PS manipulation of this image but I notice that the EXIF data says that this photo was taken with a Phase One P 45 digital back. I never looked at the specs for these digital backs before, so I checked out this one: 39 MP (7216 x 5412 pixels) on a 49.1 mm x 36.8 mm sensor. Wow! I wonder what kind of camera it was mounted on.
B
Barry
Apr 2, 2006
In article , Mardon
wrote:

"2" wrote in news::

Please see this photograph:
http://www.luminous-landscape.com/1photo-pages/river-through .shtml
It appears that it’s been manipulated – bevel/embossing a certain color of Green.

Opinions? (Tacit, you are very good at this.)

I don’t know about PS manipulation of this image but I notice that the EXIF data says that this photo was taken with a Phase One P 45 digital back. I never looked at the specs for these digital backs before, so I checked out this one: 39 MP (7216 x 5412 pixels) on a 49.1 mm x 36.8 mm sensor. Wow! I wonder what kind of camera it was mounted on.

Just a guess, but I think it was probably a Linhof 679cs with a 100mm Rodenstock APO Sironar HR digital lens

see http://www.luminous-landscape.com/essays/counting-ants.shtml

Jeremy
M
Mardon
Apr 2, 2006
Jeremy Roussak wrote:

Just a guess, but I think it was probably a Linhof 679cs with a 100mm Rodenstock APO Sironar HR digital lens
see http://www.luminous-landscape.com/essays/counting-ants.shtml Jeremy

A very interesting link. Thanks for that.

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