search

buddhi1980 / mandelbulber2

Official repository for Mandelbulber v2
GNU General Public License v3.0
909 stars 115 forks source link

Initial Conditions Pre-Transforms #80

Open mclarekin opened 8 years ago

mclarekin commented 8 years ago

Would be good to test out pre-transforms in initial conditions in a future version

They are generally run for only 1 or 2 iterations, to transform 3D space before DE calc commences

ghost commented 7 years ago

Please supply more information. Let us bump this feature to 2.12.

mclarekin commented 7 years ago

This should be possible in openCL. It is a bit trickier in c++ and would add yet another if() into the main compute fractals.

I would bump to 2.13 and have another think about it then

On Thu, Mar 30, 2017 at 1:44 PM, mancoast notifications@github.com wrote:

Please supply more information. Let us bump this feature to 2.12.

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/buddhi1980/mandelbulber2/issues/80#issuecomment-290268490, or mute the thread https://github.com/notifications/unsubscribe-auth/AMLZHCP78go9HVFRErQ5PQ0mfbTgO6GHks5rqvrXgaJpZM4Hdz2k .

mclarekin commented 6 years ago

have decided to close this one,

this sort of thing is more suited to possible openCL custom formula structure, implementation in v.2.20+

mclarekin commented 4 years ago

I sometimes have problems implementing formulas due to no initial conditions a) for changing domain b) ability to write inline formulas

where a) is the biggest problem. I can get around it by using if(aux.i == 0)

I am guessing implementing IC this would require some major changes, but have no idea of how it would effect the speed of the program