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Alcedo Studio 0.3.4 (windows 3006/macOS 3006)
Alcedo Studio 0.3.4 (windows 3006/macOS 3006)
Before you upgrade
- AI models are separate downloads in Settings > AI Models. Each model has its
own license. The license of the Sky model's training data is not clear; review
the model information and download statement before commercial use. - Color wheels now adjust shadows (Lift), midtones (Gamma), and highlights (Gain)
separately. The new Offset wheel shifts all tones. Older wheel values convert
when a project loads, and its history stays available. Master values now use EV;
scripts that set them must use the new units.
New
- AI Masks: select Subject, Background, Sky, or People, or select objects with
points, a drawn path, or a box. Add or subtract selections, include or exclude
individual people, and adjust Feather and Expand. A red overlay shows the
selection. The tool has its own Undo and Redo; Confirm saves the result as one
history step. Saved masks stay in the project and render without running the
models again. Copy Adjustments skips AI Masks and lists the masks it skips. - Luminance/Hue Range: restrict any mask by brightness and hue, with two-handle
bars, numeric fields, softness, and a saturation threshold. Show selection
displays the resulting coverage. Shift-drag gives finer control; arrow keys
and the mouse wheel also move a handle. Ranges work while creating an AI Mask.
Selecting a saved AI Mask lets you change its ranges without loading AI models. - AI Models settings: download and manage the AI Mask model set and individual
CLIP models in one page. Model cards show licenses, size, progress, and actions.
Activate a downloaded CLIP model for the open project. AI models load on demand;
the idle-time setting controls how long the search runtime stays loaded. - Search palette: recent searches, commands, filters, and photo previews share one
window. Enter applies the search to the Library. Natural-language results are
ranked by relevance within the current folder; typing alone does not run the
semantic search. Search settings open in a drawer. - LUT browser: grid tiles preview each LUT on the open photo's import appearance,
before your later edits. Input and output encoding pickers are searchable, with
24 added encodings, including Canon Log, Cineon, Apple Log 2, F-Log2 C, and more
ARRI LogC3 exposure indices.
Improved
- Library and filmstrip: photo cards show edit marks and star ratings. Larger
Library cards let you rate a photo by clicking a star. Imports and deletions
update the view in place and keep your scroll position. The flat grid has a
scroll bar for all photos, and its zoom control shows photo and grid icons.
The filmstrip follows Library filters and distinguishes selected and open photos. - RAW and lens support: add 68 camera color-matrix entries, fix black Canon EOS
R50 V images, and add PowerShot V1 support. Update lens profiles and correct
automatic and manual lens matching, including Nikon lens IDs. Lossless JPEG
DNG files, including Leica Q3 files, decode in parallel for faster loading. - Histogram and waveform: filled RGB channels, clearer shadow/highlight clipping
markers, and sharper plots. A dominant histogram peak no longer makes the other
tones unreadable.
Fixed
- Masks and panels: fix Invert state after edits and Undo/Redo, add a one-click
mask-row Invert action, and fix radial and gradient drags ending early. Restore
AI Mask overlays after display-resource recreation. Add missing Simplified
Chinese AI Mask text and scrolling to reach all Display Transform controls. - Export and feedback: release retained editor GPU memory before export, then
restore editing resources afterward. Export keeps its quality and resolution.
Restore export, rating, and delete result messages, and fix Version creation
controls remaining disabled after an asynchronous save. - GPU packages and downloads: include missing native CUDA architectures and retain
PTX for newer GPUs. Package checks compile OpenCL programs and create Metal
compute pipelines from installed resources. Missing or damaged resources report
an error. Apple Silicon model and LUT downloads use a native arm64 downloader.
Alcedo Studio 0.3.4 (windows 3006/macOS 3006)
升级前须知
- AI 模型需要在“设置 > AI 模型”中单独下载，每个模型受各自许可证约束。天空模型训练
数据的许可证不明确；商业使用前，请查看模型信息与下载声明。 - 色轮现在分别调整暗部（Lift）、中间调（Gamma）和高光（Gain），新增的偏移（Offset）
色轮对所有明暗区域统一偏移。打开旧项目时会转换旧色轮参数，并保留历史记录。
Master 数值现在以 EV 为单位，设置这些参数的脚本需要使用新单位。
新功能
- AI 蒙版：可选择主体、背景、天空或人物，也可以通过点选、绘制路径或框选来选择物体。
支持添加、减去选区，单独加入或移除人物，以及调整羽化和扩展。红色叠层显示当前选区。
工具内有独立的撤销与重做，点击“确认”后将结果保存为一条历史记录。已保存的蒙版存放
在项目中，渲染时无需重新运行模型。“复制调整”会跳过 AI 蒙版，并列出跳过的蒙版。 - 明度/色相范围：可按明暗和色相限制任意蒙版，提供双滑块范围条、数值输入、柔和度和
饱和度门槛。“显示选区”可查看实际覆盖范围。按住 Shift 拖动可精细调整，也可用方向键
和鼠标滚轮移动滑块。新建 AI 蒙版时即可调整范围；选中已保存的 AI 蒙版后，也能直接
调整范围，无需加载 AI 模型。 - AI 模型设置：在同一页面下载和管理 AI 蒙版模型组及各个 CLIP 模型。模型卡片显示
许可证、大小、进度和操作。已下载的 CLIP 模型可为当前项目激活。AI 模型按需加载，
空闲时间设置控制搜索运行进程保留多久。 - 搜索面板：最近搜索、命令、筛选项和照片预览集中在一个窗口，按 Enter 将搜索应用到
图库。自然语言搜索在当前文件夹内按相关程度排列结果，仅输入文字不会执行语义搜索。
搜索设置在抽屉中展开。 - LUT 浏览器：网格卡片以当前照片导入时的初始效果预览各个 LUT，不包含之后的编辑。
输入和输出编码选择器支持搜索，新增 24 种编码，包括 Canon Log、Cineon、Apple Log 2、
F-Log2 C，以及更多曝光指数下的 ARRI LogC3。
改进
- 图库与胶片条：照片卡片显示编辑标记和星级，较大的图库卡片支持点击星星评分。导入和
删除照片时就地更新视图，并保留滚动位置。平铺网格新增覆盖全部照片的滚动条，缩放控件
两端改用照片与网格图标。胶片条跟随图库筛选，并区分选中的照片与正在编辑的照片。 - RAW 与镜头支持：新增 68 个相机色彩矩阵条目，修复 Canon EOS R50 V 照片显示为黑色的
问题，并加入 PowerShot V1 支持。更新镜头配置，修正自动和手动镜头匹配，包括 Nikon
镜头 ID 识别。使用无损 JPEG 压缩的 DNG（包括 Leica Q3 文件）改为并行解码，加载更快。 - 直方图与波形图：RGB 通道采用填充显示，暗部/高光溢出提示更清楚，图形更清晰。直方图中的单个
高峰不再将其他明暗区域压得难以辨认。
修复
- 蒙版与面板：修复编辑及撤销/重做后的反相状态，新增蒙版行的一键反相操作，修复径向和
渐变蒙版拖动提前结束的问题。显示资源重建后会恢复 AI 蒙版选区叠层。补齐 AI 蒙版的
简体中文文本，并为显示变换面板增加滚动，使所有控件都能操作。 - 导出与反馈：导出前释放编辑器保留的 GPU 内存，结束后恢复编辑所需资源，导出质量和
分辨率保持不变。恢复导出、评分和删除的结果提示，修复异步保存后版本创建控件一直
不可用的问题。 - GPU 打包与下载：补齐缺失的 CUDA 原生架构并保留面向更新 GPU 的 PTX。打包检查会
使用安装内容编译 OpenCL 程序并创建 Metal 计算管线，资源缺失或损坏时明确报错。
Apple Silicon 上的模型与 LUT 下载改用原生 arm64 下载器。
Official downloads
- Website: https://aoraw.org
- Windows: https://static.aoraw.org/updates/v1/stable/builds/3006/windows-x86_64/AlcedoStudio-0.3.4-Windows-AMD64.exe
- macOS: https://static.aoraw.org/updates/v1/stable/builds/3006/macos-arm64/AlcedoStudio-0.3.4-Darwin-arm64.dmg