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Mandelbulber v2 2.21
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@buddhi1980 buddhi1980 released this 02 Mar 17:40
· 1908 commits to master since this release
2.21
825d5e7
This commit was signed with the committer’s verified signature.
zebastian Sebastian Jennen
GPG key ID: 387CCA964B123C8B
Learn about vigilant mode.

New in 2.21

This version introduces Randomizer tool which allows random modifications of selected set of fractal parameters.

Added new fractal formulas:

  • aboxSphere4d
  • aboxTetra4d
  • fastMandelbox
  • foldCutCube
  • koch
  • kochV2
  • kochV3
  • knotV1
  • knotV2
  • mandalayBoxV1
  • mandalayBoxV2
  • mandalayKifs
  • mengerV2
  • mengerV3
  • pseudoKleinianMod3
  • transfMandalayFoldV1
  • transfMandalayFoldV2
  • transfSinAdd
  • transfSphericalFoldV1
  • transfDIFSTorusGrid
  • transfDEControls BETA

modified fractal formulas:

  • pseudoKleinianStdDE change to std r bailout & aux.dist DE
  • scatorPower2 change to std r bailout & aux.dist DE
  • scatorPower2Imaginary change to std r bailout
  • scatorPower2Real change to std r bailout

Randomizer: Added Randomizer tool for interactive-random modifying of settings

  • randomizing algorithm which considers parameters hierarchy
  • visual comparison of results with threshold based on noise level
  • repeating randomizing of results similar to base image
  • repeating randomizing of results similar to any other version
  • repeating randomizing of blank images
  • 3 different randomizimg levels
  • saving settings of particular variant to .fract file
  • displaying of randomized parameters in tooltips
  • option to reset negligible parameters
  • option to add randomized parameters to keyframe animation
  • checkbox to disable randomizing of integers and booleans
  • options in preferences to customize size and quality of previews
  • tool can be launched from any dock, group-box, globally or from keyframes editor.

OpenCL: implemented adaptive anti-aliasing algorithm
UI: Added tool for global cleaning up of settings
UI: Changed FOV to be in degrees
Shaders: Fixed problem with very high brightness of multi ray AO when OpenCL was disabled
Code: Refactored fractal_cormulas.cpp file. Now all fractal formula definitions are in separate .cpp files are derived form cAbstractFractal class.
Fixed bug: in many OpenCL formulas were used double precision constants. Compilation of OpenCL kernels failed on MacOS.
Fixed bug: added missing libsndfile for MacOS builds

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