时光杂货店 / Shutter Cove v1.4.0 · 光影调色室

Shutter Cove 1.4.0 · Light & Color Studio

English

Open a JPEG's details and choose Color & edit:

• Interactive Tone RGB, Red, Green and Blue curves, plus Temperature and Tint curves for separate shadow, midtone and highlight offsets. Click to add nodes; drag, type values or use arrow keys; delete nodes and reset individual channels.
• An interactive complementary color reference sits beside the curves.
• AI Skin Radiance analyzes skin-like colors entirely on your device. Adjustable strength, manual skin sampling and a mask preview support a restrained midtone lift and cast reduction while retaining texture. No AI model, account or upload is used; similar-colored backgrounds can also be selected.
• Before comparison, undo / redo, zoom and pan, and existing crop / rotation / mosaic tools share one editor. Full working-resolution export uses the same color analysis as the background preview and a lossless in-memory handoff. Closing an unsaved editor leaves no intermediate photo files.
• English and Chinese controls, readable font scaling, and resizable desktop layouts. JPEG replacement still requires confirmation; CR3 files are untouched.

Guide · Synthetic interface screenshot

Install the matching Apple Silicon / Intel DMG or ZIP, or Linux x64 AppImage / deb. Check downloads against the same release's SHA256SUMS.txt. Mac packages are ad-hoc signed and are not Apple-notarized; see the installation guide. Existing favorites, tags, settings and application identity are preserved. This editor adjusts rendered JPEGs, not RAW sensor data; very large sources are bounded to a safe working canvas and exported images do not retain source EXIF.

简体中文

打开 JPEG 的详情，点击 “调色与修图”：

• 新增明暗 RGB、红、绿、蓝曲线，以及色温、色调曲线；可分别调整暗部、中间调与亮部。点击加点、拖动、数值输入、方向键微调、删除节点和通道重置均可使用。
• 曲线旁加入可交互的互补色盘参考。
• AI 一键通透 使用本地色彩算法，自适应提亮肤色中间调、适度收敛偏色，保留纹理；可调整强度、取样肤色、查看调整范围。无需模型、账户或上传；相近颜色背景也可能被识别。
• 对比调色前、撤销 / 重做、放大与拖动查看细节，以及裁剪、旋转、马赛克整合在同一编辑器。后台预览与完整工作尺寸导出共用分析参数，无损内存传递避免中间 JPEG 重压。放弃编辑不会留下中间照片文件。
• 支持中英文、字体大小设置及可调整窗口；覆盖 JPEG 仍需确认，CR3 原片保留。

使用说明 · 界面截图（仅合成示例）

提供 Apple Silicon / Intel 的 DMG、ZIP，以及 Linux x64 的 AppImage、deb；请使用本版 SHA256SUMS.txt 核验。Mac 为 ad-hoc 签名，未经过 Apple 公证，首次打开请参考安装说明。升级保留收藏、标签、设置及既有应用标识。本编辑器处理 JPEG 成片，超大图使用安全画布上限，导出不保留原 EXIF。