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Welcome to Fractal Forums > Fractal Software > 3D Fractal Generation > Mandelbulber > Mandelbulber 1.03: An observation
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Author Topic: Mandelbulber 1.03: An observation  (Read 971 times)
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mcc
Guest
« on: June 11, 2011, 10:43:00 PM »
Hi,

Using mandelbulber 1.03 on Linux:

when adding an additional light to a scene it does not
make any difference whether the intensity of the light
is set to 0.001, 0.1 or to 1 - the light is too brigth in
any case.

If interested I will post the presets for that here.

Best regards,
mcc
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taurus
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« Reply #1 on: June 14, 2011, 09:12:03 AM »
Quote
it does not
make any difference whether the intensity of the light
is set to 0.001, 0.1 or to 1

the range  you seem to use might be too narrow. don't hesitate to try an intensity of 1 e-12 or lower, when you are close to fractal surface.

regards
taurus
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Buddhi
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« Reply #2 on: June 14, 2011, 06:30:47 PM »
Quote from: taurus66 on June 14, 2011, 09:12:03 AM
Quote
it does not
make any difference whether the intensity of the light
is set to 0.001, 0.1 or to 1

the range  you seem to use might be too narrow. don't hesitate to try an intensity of 1 e-12 or lower, when you are close to fractal surface.

regards
taurus

I completely agree with this. Please remember that light intensity is inversely proportional to the distance. So that's why it is needed to reduce (or increase) light power dramatically.
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mcc
Guest
« Reply #3 on: June 14, 2011, 08:05:53 PM »
Hi,

Ooohhh, uuuuhhh, sorry if I had drained that much energy from the mandelbulber central reactor .... wink

I thought of light energy as used with Blender ... but I'd have never thought of anything like 1 e-12 Watts! smiley)))))

That explains it! Thanks a lot!
Best regards,
mcc
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