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UV/IR Thermal or Xray Photography Humans happen to use visible light naturally but now we can go beyond the usual wavelengths we appreciate, to find out more about our world and ourselves.

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Old June 25th, 2018, 09:37 AM
Dr Klaus Schmitt Dr Klaus Schmitt is offline
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Default The Rose


In reflected ultraviolet light...
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Old June 26th, 2018, 09:22 AM
Asher Kelman Asher Kelman is offline
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Quote:
Originally Posted by Dr Klaus Schmitt View Post








In reflected ultraviolet light...




Bravo, Klaus,

A beautiful result with wonderful highlights of silver dust painted by a fine bristle brush of deft angels!

At last, the insect princesses with UV si ul aged vision have a really beautiful flower to admire in lilac! This color becomes ultra-fashionable for women every 15 years or so.

I would love to see roses like this!

Has anyone cultivated such a rose, this color in visible light.

Are there possibilities for further processing this, Klaus, to discover zones of variance of the magenta/purple hue, or this is made from a single monochromatic hue? I was thinking then that the saturation variances could be brought out using some first- or second-derivative function? What PS filter might do that?

When the color is perfectly uniform it departs from biology. What do you think?

Still I love this flower!

Asher
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Old July 1st, 2018, 11:23 PM
Dr Klaus Schmitt Dr Klaus Schmitt is offline
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Thank you Asher! Indeed, a color that is not too oftenb in fashion (I like it...)

Never seen roses like this, but my very first UV shot was a russian rose and it
looked like velvet in UV...

There might be possibilities to process it further, as I might have the RAW version
of this shot, done in color (RGB) using a modified camera (but still not mono).
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Last edited by Dr Klaus Schmitt; July 2nd, 2018 at 05:04 AM.
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