System – Система

Секція «Система» – System дозволяє вам установлювати опції графічної карти, ліміти пам’яті та устави звуку.

If your hardware does not support some of the options described on this page, then they will either not show up or be corrected on startup.

Секція «Система» – System в Уподобаннях – Preferences.

Пристрій Рендера Cycles – Cycles Render Device

Changes the computing device the Cycles render engine uses to render images. Cycles can use either the CPU or certain GPUs to render images, for more information see the GPU Rendering page.

None – Нема

When set to None or when the only option is None: the CPU will be used as the computing device for Cycles.

CUDA

If the system has a compatible Nvidia CUDA device, it will show up an option for rendering with Cycles.

OptiX

If the system has a compatible Nvidia OptiX device, it will show up an option for rendering with Cycles.

OpenCL

If the system has a compatible AMD OpenCL device, it will show up an option for rendering with Cycles.

Distribute Memory Across Devices

Allocates resources across multiple GPUs rather than duplicating data, effectively freeing up space for larger scenes. Note that in order for this option to be available, the GPUs must be connected together with a high bandwidth communication protocol. Currently only NVLink on Nvidia GPUs is supported.

Пам’ять і Ліміти – Memory & Limits

Кроки Скасування – Undo Steps

Кількість доступних кроків скасування.

Ліміт Пам’яті Скасувань – Undo Memory Limit

Максимум використання пам’яті у мегабайтах (значення 0 – без обмежень).

Глобальне Скасування – Global Undo

This enables Blender to save actions done when you are not in Edit Mode. For example, duplicating objects, changing panel settings or switching between modes.

Попередження

While disabling this option does save memory, it stops the Наладнати Останню Операцію – Adjust Last Operation panel from functioning, also preventing tool options from being changed in some cases.

For typical usage, its best to keep this enabled.

Дивись також

Детальніше Read more about Undo and Redo options.

Лінії Прокрутки Консолі – Console Scroll-back Lines

The number of lines, buffered in memory of the console window. Useful for debugging purposes and command-line rendering.

Перечікування Текстури – Texture Time Out

Time since last access of a GL texture in seconds, after which it is freed. Set this to 0 to keep textures allocated.

Частота Збирання Сміття – Garbage Collection Rate

Кількість секунд між кожним виконанням збирача сміття GL текстури.

Перечікування VBO – VBO Time Out

Time since last access of a GL vertex buffer object (VBO) in seconds after which it is freed (set to 0 to keep VBO allocated).

Частота Збирання Сміття – Garbage Collection Rate

Number of seconds between each run of the GL vertex buffer object garbage collector.

Video Sequencer – Секвенсер Відео

Memory Cache Limit

Upper limit of the Video Sequencer and Movie Clip Editor memory cache (in megabytes). For an optimal Clip editor and Sequencer performance, high values are recommended.

Use Disk Cache

Writes cached strips to disk which can store a lot more than RAM. To use the Disk Cache, this option must be enabled, the Disk Cache Directory and Disk Cache Limit set, then save or reopen the existing blend-file.

Directory

The location on disk to store the cache.

Cache Limit

Upper limit of the Video Sequencer’s disk cache (in gigabytes), setting to zero disables disk cache.

Compression – Стиснення

The level of compression to compress image in the disk cache. This has a trade off between saving disk space and requiring more processing. The more compression used requires faster disk write/read speeds and more CPU usage.

Proxy Setup

When and how Proxies are created.

Automatic – Автоматично

Build proxies for added movie and image strips in each preview size.

Вручну – Manual

Set up proxies manually.

Дивись також

Sequencer Cache Properties

Звук – Sound

This panel contains the sound settings for live playback within Blender and are only available with SDL or OpenAL. To control these settings for exporting sound see the Encoding Panel and Audio Panel.

Пристрій Звуку – Audio Device

Визначає рушій звуку для використання в обробці та виводі аудіо.

None – Нема

No Audio support (audio strips can still be loaded normally).

SDL

Uses Simple Direct Media Layer API from libsdl.org to render sounds directly to the sound device output. Very useful for sequencer strips editing.

OpenAL

Provides buffered sound rendering with 3D/spatial support. Used for 3D source support by speaker objects.

Channels – Канали

Sets the audio channel count.

Буфер Мікшування – Mixing Buffer

Sets the number of samples used by the audio mixing buffer. Higher buffer sizes can cause latency issues, but if you hear clicks or other problems, try to increase the size.

Частота Вибірки – Sample Rate

Задає частоту вибірки, дискретизації звуку – sampling rate.

Формат Вибірки – Sample Format

Sets the audio sample format.