بررسی بروزرسانی داوینچی ریزالو 17.4

بروزرسانی پر سر صدای 17.4 نرم افزار داوینچی ریزالو (Davinci Resolve 17.4) درست پس از معرفی نسل جدید سری m1 اپل منتشر شد.این بروزرسانی علاوه بر اینکه کاملا برای محصولات جدید اپل سازگار شده است، شامل تغییر و تحول و افزودن امکانات چشمگیر دیگری هم بودکه در این مقاله به بررسی آن می پردازیم.
یکی از نکات اصلی در این بروزرسانی، افزایش سرعت تا 5 برابری کار با تراشه های M1 Max ,Pro و سهولت کار در پروژه های 8K اعلام شده است. این افزایش سرعت در رندر H.265 به میزان ۱.۵ برابر و عملکرد موتور عصبی (Neural Engine) به میزان ۴ برابر که برای تشخیص هوشمند چهرهُ، تشخیص اشیا و قاب بندی هوشمند می شود. همچنین پشتیبانی از نمایشگر های ۱۲۰ هرتزی اپل و نمایشگر های HDR از دیگر موارد افزایش سرعت چشمگیر بوده است.

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ویژگی های کلیدی
- افزاش سرعت چشمگیر در نسل جدید Apple M1 Max , Apple m1 Max
- پشتیبانی از ۱۲۰ هرتز
- عملکرد سریعتر موتور عصبی داوینچی ریزالو در Mac OS 12
- پشتبانی از HDR
- کامنت گذاری و حاشیه نویسی بین نرم افزار Davinci Resolve , Dropbox
- خروجی گرفتن از نشانه ها در تایم لاین برای Youtube
- پشتیبانی از Steinberg Vst3 در Audio Effects
- مدیریت رنگ در Color Managements
- افزودن ابزارهای جدید در Resolve FX
- پشتیبانی از زبان های راست چین در ابزار فیوژن
- افزایش سرعت و عملکرد هوش مصنوعی ProRes برای M1
- افزایش امکاناتی نظیر پس زمینه خودکار در Subtitle

در مجموع بروزسانی ۱۷.۴ همگام سازی بسیاری با محصولات جدید اپل داشته و قطعا کاربران این محصولات تفاوت این بروزرسانی را از کاربران سایر پلتفرم ها بیشتر احساس خواهند کرد.
علاوه بر این موارد در این بروزرسانی بسیاری از ابزارها و امکانات در تمامی صفحات با بهبود همراه بوده است.

در ادامه لیست کاملی از تغییرات بروزرسانی ۱۷.۴ داوینچی ریزالو که توسط شرکت Black Magic Design منتشر شده را می توانید مطالعه کنید:

Edit

Subtitle and caption backgrounds now auto-resize to fit text content.
Subtitle tracks in nested timelines now decompose to the main timeline.
Adding a new subtitle caption now auto-focuses on the text area.
Simple titles and subtitles are faster on Apple Silicon systems.
Improved ease in and out functionality for position curves in the timeline.
Options to include effects and grades for render in place operations.
Switch multicam angles in the edit page with the speed editor.
Ability to mark selection for timeline gaps.
Edit asymmetric audio transitions created in the Fairlight page.
Trim video and audio transitions asymmetrically using cmd/ctrl.
Fine audio clip gain adjustments using shift + mouse drag.
Support for pasting retime attributes on audio clips.
Option to limit audio sync to the first timecode match.
Preview composite modes by hovering over each mode in the inspector.
Ability to set per-clip deinterlace quality in the inspector.
New square iris transition.
Support for custom aspect ratio controls for shape transitions.
Improved overlays for Fusion tools in the viewer.
Improved undo support for Fusion effects and Text+ in the inspector.
Support for folder based organization of effect templates.
New customizable key actions to go to previous/next timeline tabs.
Ability to close timeline tabs with middle click.
Preview generators and titles from the effects panel in the cut viewer.

Color

Support for an automatic mode for color managed projects.
Support for ACES 1.3, gamut compression and new CSC transforms.
New 3D Keyer with new modes, better selection/stroke logic, live feedback.
Improved HSL and Luma keyers with updated matte finesse controls.
Track forward and back with a single action in trackers and magic masks.
Node tooltips now indicate LUT and effect type present.
Dragging new links to layer and key mixers auto-creates node inputs.
Dragging color nodes over key links creates key-to-RGB connections.
Added individual primary and secondary tool icons for faster switching.
Clip filters for timeline clips with Dolby Vision analysis or trim.
Disabled clips are now shown as gray in the timeline.
Support for applying camera LUTs and CDLs to ARRI MXF ProRes clips.
The printer light state is now persisted across application restart.
Navigating to markers in the timeline now auto scrolls to center marker.

Resolve FX

Film halation emulates film stock reflections and scatter with Studio.
Custom mixer to combine effects and grades with finer control.
Improved 3D, HSL and Luma keyers in edit and Fusion.
Better noise handling and key refinement for existing keyers.
Improved patch replacer with ability to align source and target.
Film grain with interactive previews and grain freeze options.

Fairlight

Support for Steinberg VST3 audio plugins on Mac OS and Windows.
Ability to reorder, move and duplicate effects in the mixer.
Support for copying clip ranges with partial fades.
Single sided audio transitions are now displayed as fades.
Support for multi channel audio outputs on Linux.
Better waveform displays at smaller track heights and lower zoom levels.
Ability to shift-click and cmd-click on keyframe selections in the timeline.
Navigating to previous or next timeline marker now selects the marker.
Improved default processing order in Fairlight mixers.
Automation curves display current values when no automation is present.
Point selections now flash in edit selection mode.
Improved column order and search behavior in the clip index.
Improved jog, scroll and shuttle with the editing keyboard and speed editor.
Fairlight FX meters have resizable displays and improved channel labels.
Improved audio performance when using Blackmagic monitoring devices.

Fusion

Text+ support for combined glyphs and right to left language layouts.
Improved vertical Text+ layout, vertical glyphs, rotation and line direction.
Improved Text+ character grouping, spacing, underlining and borders.
Text+ supports per-character stylistic sets for supported fonts.
Support for OpenType features, including old-style numbers in Text+.
Multiple Text+ improvements for character styling and animation.
Hover to show tool descriptions in the effects panel and add tool window.
Improved default tracker search and pattern size for grid warps.
New search area scale slider in tracker options.

Codecs and File I/O

Improved encode settings for YouTube render preset.
Option to export a timeline marker color as YouTube video chapters.
Option to export a timeline marker color as QuickTime chapter markers.
Support for decoding opus audio in QuickTime and MP4 clips.
Hardware accelerated Panasonic 8K AVC decodes on Apple Silicon.
Improved decode speeds for ARRI ARX clips.
Hardware accelerated H.265 encodes on free version on Windows.
H.264 encode profile options on supported Nvidia systems with Studio.
H.264/H.265 encode bit rate controls on supported Windows Intel systems.
Faster encodes and decodes for Windows Intel systems with Studio.
Support for encoding to ZIP1 EXR format.
Ability to add custom languages in DCP/IMF composition naming options.
Ability to use approved operator / rating / region lists for DCP naming.
Marker support in the IO encode plugin SDK
Ability to bypass re-encodes for Sony XAVC Intra clips.
Improved retention of comments metadata for third party XML workflows.
Improved display of render job names with tooltips.

General

Right click audio icon to adjust volume on media, color and deliver pages.
Auto-identifying media storage sequential image formats as stills or clips.
Prompt to overwrite existing projects when invoking save as.
Locked project indicator for PostgreSQL databases with usage info tooltip.
Ability to clone a PostgreSQL database from the project manager.
Ability to export PostgreSQL access keys from the project manager.
Option to import into current timeline when importing an AAF.
Scripting API support to access inspector properties for video clips.
Scripting API support to set playhead position on the timeline.
Scripting API support to get color version for video clips.
Scripting API support for reflecting upload status in render job APIs.
Scripting API support for setting network optimization in render jobs.
Scripting API support for H.264 multi-pass encode option in Mac OS.
Improved scripting property set when querying MediaIn nodes.
General performance and stability improvements.