Re: sheen and iridiscence?

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Let'e not ignore the possibility that the qualities you want to "record in their full glory" may merely be a result of our eyes' treatment of such wavelength combinations.  What is real?  Some people think cilantro tastes like manure.  We already build into our solid state devices the fact that we see some colors preferentially.


On Sun, May 4, 2014 at 11:35 AM, Andrew Davidhazy <andpph@xxxxxxx> wrote:
Don,

I have experienced similar response from my digital camera when photographing highly saturated or subjects that maybe are reflecting at very specific wavelengths which is what I think might be happening with the sheen of the bug. With film I had no problem but with digital it seems that these colors or quality of the reflection is outside the capability of digital devices to record in their full glory. Just my corroborating observation not based on any real and factual explanation.

Andy

On May 4, 2014, at 11:03 AM, Don Roberts wrote:

> Thanks for your review, Klaus, but I have to disagree with your observation.  I could easily see the sheen on the bug through the camera with this lighting.  It doesn't appear in the recorded image however.   Don
>
>
> On 5/3/14, 10:33 PM, Klaus Knuth wrote:
>>
>>>                     Don Roberts - Iridescence?
>>>
>>                      I like the bug and I don’t think it has anything to do with digital but rather the lighting.
>>
>> Just me,
>>
>> Klaus




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