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Fractal Software => Mandelbulb 3d => Topic started by: Fractacular on March 29, 2012, 04:21:34 PM




Title: Color Maps
Post by: Fractacular on March 29, 2012, 04:21:34 PM
Is there a collection of color maps that can be downloaded for Mandelbulb 3d?

Many Thanks!


Title: Re: Color Maps
Post by: DarkBeam on March 29, 2012, 04:36:37 PM
Oh check here http://www.fractalforums.com/index.php?action=downloads;cat=11  ;D


Title: Re: Color Maps
Post by: Fractacular on March 29, 2012, 06:03:34 PM
Thanks DB!


Title: Re: Color Maps
Post by: cKleinhuis on March 29, 2012, 10:01:21 PM
lol, amazing what we are all hosting ... *confused about what is going on in each corner of the forums....*


Title: Re: Color Maps
Post by: PhotoComix on March 30, 2012, 09:23:27 AM
other 93 maps on http://photocomix2.deviantart.com/gallery/#/d4rzomy

Anyway M3D may use Maps for lighting, and for color objects, i designed mine mostly for the second task
(well most should be adapt to both task )
(and are very sensitive to offsetting, the minimum change in the x,y or z offset may considerably alter the effect
(i use the computer "<" and ">"to fine-tune their position because sliders tend to skip intermediate values )


Title: Re: Color Maps
Post by: DarkBeam on March 30, 2012, 07:45:35 PM
Maps for sphere-bump, anyone? :horsie:


Title: Re: Color Maps
Post by: Alef on March 31, 2012, 07:57:08 PM
Is there downloadable colour palletes, or they must be saved manualy bay saving when looading other peoples fractals?


Title: Re: Color Maps
Post by: DarkBeam on April 01, 2012, 12:02:38 AM
I found some palettes in a site, long time ago... Can not remember


Title: Re: Color Maps
Post by: PhotoComix on April 01, 2012, 02:23:29 AM
how do you use palette in M3D ?


Title: Re: Color Maps
Post by: Sockratease on April 01, 2012, 09:14:26 AM
how do you use palette in M3D ?

They mean Lights.

l think...


Title: Re: Color Maps
Post by: PhotoComix on April 01, 2012, 03:44:14 PM
that would make more sense

BTW Darkbeam was joking about sphere mapping ?
there are tons of options that i discover little by little but if there are options for any kind of bump map should be very well hidden !


Title: Re: Color Maps
Post by: Sockratease on April 01, 2012, 03:56:44 PM
BTW Darkbeam was joking about sphere mapping ?
there are tons of options that i discover little by little but if there are options for any kind of bump map should be very well hidden !

I think that was a reference to "SphereHeightMap" in the dIFS formulas.

That's how I made this:

(http://www.sockrateaze.com/stuff/li2b.gif)

I just used the same image for the Height Map and the Light Map  (had to flip one horizontally so they lined up properly).


Title: Re: Color Maps
Post by: PhotoComix on April 01, 2012, 04:08:15 PM
ah..
sorry to bomb with question but i saw the option to apply a map to the light source, another to use a map to "object Color" but were is that to use a map as height map ?


Title: Re: Color Maps
Post by: Sockratease on April 01, 2012, 04:28:10 PM
ah..
sorry to bomb with question but i saw the option to apply a map to the light source, another to use a map to "object Color" but were is that to use a map as height map ?

It's a formula in the dIFS section:

I think that was a reference to "SphereHeightMap" in the dIFS formulas.

EDIT : There's also HeightMapIFS if you want it planar instead of on a sphere.


Title: Re: Color Maps
Post by: PhotoComix on April 01, 2012, 04:47:05 PM
now i got it..thanks


Title: Re: Color Maps
Post by: lxh on April 01, 2012, 08:34:40 PM
Is there downloadable colour palletes, or they must be saved manualy bay saving when looading other peoples fractals?
Other peoples fractals or other peoples parameters? *g
Don't post formulas, parameters or better any kind of fractal software! Is that what you mean?


Title: Re: Color Maps
Post by: PhotoComix on April 03, 2012, 05:00:10 PM
Quote
Other peoples fractals or other peoples parameters? *g
Don't post formulas, parameters or better any kind of fractal software! Is that what you mean?

hu..why not ?
sure somebody  may try to  wrote some "malicious" formula or parameter that will keep the computer busy rendering for a couple of weeks, just to get a blank image output
But what the gain for such malicious hacker when just clicking the "stop calculation " button the problem would be solved ?



Title: Re: Color Maps
Post by: Alef on April 03, 2012, 06:05:19 PM
They mean Lights.

l think...
Yes. I meant lights.

Someone with colour theory and some artistic background could share lights.


Title: Re: Color Maps
Post by: lxh on April 03, 2012, 07:00:38 PM
So i really got you wrong Asdam. Sorry for that.


Title: Re: Color Maps
Post by: DarkBeam on April 03, 2012, 07:10:04 PM
sure somebody  may try to  wrote some "malicious" formula or parameter that will keep the computer busy rendering for a couple of weeks, just to get a blank image output

Fractal trolls? rofl2 :surprised:


Title: Re: Color Maps
Post by: PhotoComix on April 03, 2012, 10:39:32 PM
Fractal trolls with so severe myopia to not notice the "stop calculation" button :D


Title: Re: Color Maps
Post by: DarkBeam on April 04, 2012, 01:36:34 PM
That is as unlikely as to find the holy grail by attempts ;)


Title: Re: Color Maps
Post by: Alef on April 10, 2012, 06:17:55 PM
I have some light to share. Actualy only antarctic and swamp are my creations, other are stolen, but I would vote for Pirate Party.

Here is 4 lights. I just want other to encourage to share lights.  (What are colour pallete + settings.)