ps 图像助手

设计与多媒体社区

作者仓库星标 5
许可证 MIT
作者仓库 00bx-photoshop-mcp

解读按原文结构重写，命令、链接、术语均保留；右侧可核对作者原始 SKILL.md

原文结构

DARKEN GROUP — Result is always darker or same：Mode · Formula · Use For DARKEN · min(top, bottom) · Composite dark elements, remove white backgrounds MULTIPLY · top x bottom / 255 · Shadows, dark overlays, multiply textures. Black stays black, white disappears
LIGHTEN GROUP — Result is always lighter or same：Mode · Formula · Use For LIGHTEN · max(top, bottom) · Composite light elements, remove black backgrounds SCREEN · 1 - (1-top)(1-bottom) · Glow effects, light leaks, neon text. White stays white, black disappears
CONTRAST GROUP — Darken darks, lighten lights：Mode · Formula · Use For OVERLAY · Multiply if bottom<128, Screen if >128 · Most versatile. Texture overlay, high-pass sharpen, color grading SOFTLIGHT · Gentle Overlay · Subtle color tinting, gentle light/shadow. Best for color grading

适用与边界

当前原文没有单列适用场景。
当前原文没有单列不适用场景或限制。

原文中的明确线索

要点：「math formula」、「Black stays black, white disappears」、「neon text」、「White stays white, black disappears」、「Most versatile.」、「Best for color grading」、「Colorize.」
文件与命令：light/shadow.、Burn/Dodge、light/shadow、Desaturate/saturate、glow/light、shadow/darkness

流狐整理：以上内容来自当前 SKILL.md 的章节与原词；未补写作者没有声明的工具、兼容性或能力。

§2 BLEND MODE SCIENCE

Every blend mode is a math formula combining the current layer (top) with layers below (bottom).

DARKEN GROUP — Result is always darker or same

Mode	Formula	Use For
DARKEN	min(top, bottom)	Composite dark elements, remove white backgrounds
MULTIPLY	top x bottom / 255	Shadows, dark overlays, multiply textures. Black stays black, white disappears
COLOR_BURN	1 - (1-bottom)/top	Intense dark contrast, dramatic shadows
LINEAR_BURN	top + bottom - 255	Darker than Multiply, harsh dark blending

LIGHTEN GROUP — Result is always lighter or same

Mode	Formula	Use For
LIGHTEN	max(top, bottom)	Composite light elements, remove black backgrounds
SCREEN	1 - (1-top)(1-bottom)	Glow effects, light leaks, neon text. White stays white, black disappears
COLOR_DODGE	bottom / (1-top)	Intense highlights, glowing edges
LINEAR_DODGE	top + bottom	Brightest additive blend, lens flares

CONTRAST GROUP — Darken darks, lighten lights

Mode	Formula	Use For
OVERLAY	Multiply if bottom<128, Screen if >128	Most versatile. Texture overlay, high-pass sharpen, color grading
SOFT_LIGHT	Gentle Overlay	Subtle color tinting, gentle light/shadow. Best for color grading
HARD_LIGHT	Multiply if top<128, Screen if >128	Like Overlay but keyed to TOP layer
VIVID_LIGHT	Color Burn/Dodge combo	Use batchplay for this blend mode

COMPONENT GROUP — Blend specific color properties

Mode	Formula	Use For
HUE	Hue from top, Sat+Lum from bottom	Change colors without affecting light/shadow
SATURATION	Sat from top, Hue+Lum from bottom	Desaturate/saturate specific areas
COLOR	Hue+Sat from top, Lum from bottom	Colorize. Tinting photos, hand-coloring B&W
LUMINOSITY	Lum from top, Hue+Sat from bottom	Apply brightness changes without color shifts

QUICK REFERENCE

Remove black background  → SCREEN
Remove white background  → MULTIPLY
Add glow/light           → SCREEN or LINEAR_DODGE
Add shadow/darkness      → MULTIPLY
Texture overlay          → OVERLAY or SOFT_LIGHT
Color tinting            → SOFT_LIGHT or COLOR
High-pass sharpen        → OVERLAY
Color grading            → SOFT_LIGHT

流狐档案作者与许可取自来源；运行、权限和网络为流狐检测或估算

流狐分类: 设计与多媒体
作者声明 Agent: 未找到明确声明；不据此推断已兼容或已测试
静态检查: 94 / 100 · 启发式扫描，不代表运行安全
作者 / 版本 / 许可: @00bx · MIT
流狐 Token 估算: 低消耗
流狐接入估算: 即装即用
是否需要外部 API Key: 未发现要求
检测到的系统要求: 未声明
底层运行要求: 未声明
检测到的文件与系统行为: 只读
检测到的网络行为: 仅限本地
安装命令数: 无（仅作为资料）

档案由构建时根据 SKILL.md 与安装命令自动衍生，可能与作者实际意图存在差异。

需要注意： 未限定 allowed-tools，默认拥有全部工具权限。

输出预览 ps-blend-modes.preview

# DARKEN GROUP — Result is always darker or same

| Mode | Formula | Use For | | ----------- | ------------------ | ---------------------------------------------------------------------------------- | | DARKEN | min(top, bottom) | Composite dark elements, remove white backgrounds | | MULTIPLY | top x bottom / 255 | Shadows, dark overlays, multiply textures. **Black stays black, white disappears** | | COLOR_BURN | 1 - (1-bottom)/top | Intense dark contrast, dramatic shadows | | LINEAR_BURN | top + bottom - 255 | Darker than Multiply, harsh dark blending |

SKILL.md SKILL.md

# §2 BLEND MODE SCIENCE

Every blend mode is a **math formula** combining the current layer (top) with layers below (bottom).

## DARKEN GROUP — Result is always darker or same

| Mode        | Formula            | Use For                                                                            |
| ----------- | ------------------ | ---------------------------------------------------------------------------------- |
| DARKEN      | min(top, bottom)   | Composite dark elements, remove white backgrounds                                  |
| MULTIPLY    | top x bottom / 255 | Shadows, dark overlays, multiply textures. **Black stays black, white disappears** |
| COLOR_BURN  | 1 - (1-bottom)/top | Intense dark contrast, dramatic shadows                                            |
| LINEAR_BURN | top + bottom - 255 | Darker than Multiply, harsh dark blending                                          |

## LIGHTEN GROUP — Result is always lighter or same

| Mode         | Formula               | Use For                                                                           |
| ------------ | --------------------- | --------------------------------------------------------------------------------- |
| LIGHTEN      | max(top, bottom)      | Composite light elements, remove black backgrounds                                |
| SCREEN       | 1 - (1-top)(1-bottom) | Glow effects, light leaks, **neon text**. **White stays white, black disappears** |
| COLOR_DODGE  | bottom / (1-top)      | Intense highlights, glowing edges                                                 |
| LINEAR_DODGE | top + bottom          | Brightest additive blend, lens flares                                             |

## CONTRAST GROUP — Darken darks, lighten lights

…

证据边界与执行链路

作者原文负责流程事实；流狐只索引当前章节、要点、文件与命令。

章节    -> DARKEN GROUP — Result is always darker or same → LIGHTEN GROUP — Result is always lighter or same → CONTRAST GROUP — Darken darks, lighten lights → COMPONENT GROUP — Blend specific color properties → QUICK REFERENCE
要点    -> math formula · Black stays black, white disappears · neon text · White stays white, black disappears · Most versatile. · Best for color grading · Colorize.
文件/命令 -> light/shadow. · Burn/Dodge · light/shadow · Desaturate/saturate · glow/light · shadow/darkness
内容 SHA-256 -> 90305a3ba7cd