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 Post subject: formulas in Conformal Map (GMIC)
PostPosted: Fri Jul 03, 2020 10:31 am  (#1) 
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GIMP Version: 2.10.14
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:wvy
1) What are the conditions for creating formulas to use in the Conformal Map filter? Because I have been content until now to only change figures in the formula: ((1.1 + i * z / 6) / (1.04 - i * z / 6)) ^ 6.2

2) what is the meaning and role of the letter z?
3) and roles of the characters * and ^ can we use others?

If the answers exceed my level of knowledge, please tell me, I will not be offended at all! :) ;)

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Les parfums, les couleurs et les sons se répondent.Baudelaire (Les fleurs du mal)
2.10.14 (Samj),2.10.21 (Samj) and 2.10.23(Samj) OS Windows 10 Home 64 bits


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 Post subject: Re: formulas in Conformal Map (GMIC)
PostPosted: Fri Jul 03, 2020 12:04 pm  (#2) 
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Posts: 7316
Location: Göteborg at last!
level_0 wrote:
GIMP Version: 2.10.14
Operating System: Windows
GIMP Experience: New User



:wvy
1) What are the conditions for creating formulas to use in the Conformal Map filter? Because I have been content until now to only change figures in the formula: ((1.1 + i * z / 6) / (1.04 - i * z / 6)) ^ 6.2

2) what is the meaning and role of the letter z?
3) and roles of the characters * and ^ can we use others?

If the answers exceed my level of knowledge, please tell me, I will not be offended at all! :) ;)


I believe z relates to the z axis - that is the imaginary depth axis (x=horizontal, y=vertical, z=depth)
* is multiplied by
^ is "to the power of" For example, ^2 = squared or ^3 = cubed.

Finding a good beginners course on fractals will be of use to you. I don't know of a good one but I will keep my eyes open for you.


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 Post subject: Re: formulas in Conformal Map (GMIC)
PostPosted: Fri Jul 03, 2020 12:41 pm  (#3) 
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Joined: Apr 09, 2018
Posts: 1792
Location: France
Erisian wrote:

I believe z relates to the z axis - that is the imaginary depth axis (x=horizontal, y=vertical, z=depth)
* is multiplied by
^ is "to the power of" For example, ^2 = squared or ^3 = cubed.


I'm happy for "z" because I had thought about it! Image

Quote:
Finding a good beginners course on fractals will be of use to you. I don't know of a good one but I will keep my eyes open for you.

:hehe

_________________
Les parfums, les couleurs et les sons se répondent.Baudelaire (Les fleurs du mal)
2.10.14 (Samj),2.10.21 (Samj) and 2.10.23(Samj) OS Windows 10 Home 64 bits


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