Особенности
High-Performance computing with multiple graphics accelerator cards (multi-GPU support via OpenCL)
Mathematical Models and Monte Carlo Algorithms for photo-realistic scenes
Enlightening Documentation
Renders trigonometric, hyper-complex, Mandelbox, IFS, and many other 3D fractals
Complex 3D raymarching: hard shadows, ambient occlusion, depth of field, translucency & refraction, etc.
Rich GUI in Qt 5 environment
Unlimited image resolution on 64-bit systems
Program developed for ARM (experimental), x86 and x64 CPUs (Linux, Windows, macOS)
Simple 3D navigator
Distributed Network Rendering
Key-frame animation for all parameters with different interpolations
Material management
Texture mapping (color, luminosity, diffusion, normal maps, displacement)
Exporting of 3D objects
Rendering queue
Command line interface for headless systems

Сочетания клавиш
In render window:
Shift+Up or Q / Shift+Down or Z: Move Camera Forward / Backward
Shift+Left or A / Shift+Right or D: Move Camera Left / Right
W / S: Move Camera Up / Down
Up / Down / Left / Right: Rotate Camera
Ctrl+(Left / Right): Roll Camera Left / Right

New in 2.28

Added new fractal formulas
mandelbulbSinCosV2
mandelbulbSinCosV3
mandelbulbTails
mandelbulbTailsV2
newtonPow3
pseudoKleinianMod6
transfCayley2V1
transfDIFSPiriform
transfLowResMode
transfMengerFoldV2
transfAddSphericalInvert
transfSincosV2
transfSphericalFoldSmooth

modified fractal formulas
mengerSponge, add aux.color
transfAbsAddConditional, fix scale yz
transfMengerFold, add aux.color
transfDIFSBox added rounding
transfDIFSBoxV3 fixed rounding
transfSphericalPwrFold fix openCL pow
transfBenesiT5b fix openCL pow
benesiMagTransforms fix openCL pow

UI: Added support for high DPI displays

UI: Improved sliders for integer values (issue #481)

UI: Fixed issue #911. Zero button didn't reset SpinBoxes

Files: Added auto-save of settings to mandelbulber/history folder

Files: Added option to save fractal setting together with the image

Files: Added option to remember default settings

Files: Added options to save additional image channels:

shadows
global illumination
not denoised image

Lights: Added option to set light cone direction defined by target point

Lights: Added option for rendering light beams

Lights: Issue #398. Implemented more color control for random lights

Rendering: Improved initial conditions for anti-aliasing (implemented simple edge detection)

Shaders: Added gamma correction option for background textures (important for HDRi textures)

Shaders: Added cloud speed animation parameter and envolving of clouds shape in animation

Shaders: Added "Shartp edges" mode to clouds algorithm which make them more realistic.

Shaders: Added "Cast shadows" option to the Fog based on distance

Fractals: Fixed problem with wrong shape calculation when used DIFS fractals (without bailout) and limits enabled

Rendering: Fixed bug causing incorrect rendering of stereoscopic images on NetRender client

Navigator: Fixed bug #909. Disabled error messages in the Navigator

OpenCL: Fixed problem with hanging OpenCL kernels when used transparency. There was the possibility of infinite loop.

OpenCL: Added rendering of separate image channels to the rendering kernels

Mac: Fixed error causing OpenCL kernel error on Apple Silicon

Performance: Rewritten rendering of volumetric effects. Now all effects will be calculated in a one loop for light sources.