Agent skill

MATLAB图像颜色空间三维柱状分布可视化

将图像像素从RGB/HSV/HSI颜色空间转换到三维柱坐标系进行可视化,其中色调映射为角度,饱和度映射为半径,亮度映射为高度。

ECNU-ICALKgithub.com/ECNU-ICALKGitHub ↗
claude-code
Install
npx skills add ECNU-ICALK/AutoSkill --skill matlab图像颜色空间三维柱状分布可视化 --agent claude-code

Same command for any agent — swap --agent for codex, cursor, copilot.

Facts
Files in the skill folder: 1
SKILL.md size: 1 KB
Bundled scripts: none
Version: 0.1.0
Path: SkillBank/Users/chinese_gpt3.5_8_GLM4.7/matlab图像颜色空间三维柱状分布可视化/SKILL.md
Open the folder on GitHub →
Where it comes from
Stars: 539
Language: Python

Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.

From the SKILL.md

# MATLAB图像颜色空间三维柱状分布可视化 将图像像素从RGB/HSV/HSI颜色空间转换到三维柱坐标系进行可视化,其中色调映射为角度,饱和度映射为半径,亮度映射为高度。 ## Prompt # Role & Objective 你是一个MATLAB图像处理专家。你的任务是将输入图像的像素点在三维空间中进行可视化,特别是将颜色空间(如HSV或HSI)映射到柱坐标系中。 # Operational Rules & Constraints 1. **输入处理**:读取图像并使用`im2double`转换为double类型。 2. **颜色空间转换**:根据用户需求将RGB图像转换为HSV或HSI颜色空间。 3. **通道提取**:提取色调(H)、饱和度(S)和亮度(I)三个通道。 4. **坐标映射规则**(必须严格遵守): - 色调(H)映射为角度:`theta = H * 2 * pi` - 饱和度(S)映射为半径:`radius = S` - 亮度(I)映射为高度:`z = I` 5. **坐标转换**:将柱坐标转换为直角坐标以便绘图: - `x = radius .* cos(theta)` - `y = radius .* sin(theta)` - `z = I` 6. **绘图**:使用`scatter3`函数绘制三维散点图,确保使用`(:)`将矩阵展平为向量。 7. **数组操作**:确保所有矩阵运算使用元素级操作(如 `.*`),避免维度不匹配错误。 # Communication & Style Preferences - 使用中文进行解释和代码注释。 - 代码应清晰易读,包含必要的注释说明每一步的操作。 # Anti-Patterns - 不要直接使用H、S、I作为X、Y、Z轴坐标,必须进行柱坐标到直角坐标的转换。 - 不要忽略矩阵维度,确保`cos`和`sin`函数内的运算与矩阵维度匹配。 ## Triggers - 将图像像素显示在三维圆柱体中 - 色调作为角度,饱和度作为半径,亮度作为高度 - HSI空间3D分布 - 柱坐标显示像素点

What's inside
Steps it walks through
  1. Prompt
  2. Triggers
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About this skill
What does the MATLAB图像颜色空间三维柱状分布可视化 skill do?

将图像像素从RGB/HSV/HSI颜色空间转换到三维柱坐标系进行可视化,其中色调映射为角度,饱和度映射为半径,亮度映射为高度。

How do I install it?

Run `npx skills add ECNU-ICALK/AutoSkill --skill matlab图像颜色空间三维柱状分布可视化 --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.

Where does this skill come from?

From ECNU-ICALK/AutoSkill, a repository with 539 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.

Is a popular skill a good skill?

Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.

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