透明区域裁剪工具 Transparent Crop Tool

About this plugin

【Introduction】

Transparent Crop is an intelligent image processing plugin designed specifically for Figma, capable of automatically detecting and precisely cropping transparent areas from images while preserving only the actual content. Through advanced pixel-level scanning algorithms, the plugin can identify areas of various transparency levels, providing users with extremely precise cropping results.

【Function Description】

• Intelligent transparent area detection: Automatically identifies transparent and semi-transparent areas in images

• Precise boundary calculation: Pixel-level scanning for accurate content boundary calculation

• Real-time preview: Canvas preview showing before and after cropping effects

• Batch processing support: Process multiple images simultaneously to improve efficiency

• Aggressive cropping mode: Extreme cropping algorithm that removes all transparent areas

• Direct preview image creation: Uses Canvas-generated preview image data to directly create new layers

• Dual protection mechanism: Automatically falls back to transformation matrix method if preview image method fails

【Usage Instructions】

1. Select image layers containing transparent areas in Figma

2. Run the "Transparent Crop" plugin

3. Click the "Start Aggressive Crop" button

4. View the cropping effect preview in Canvas

5. Click "Create Cropped Layer" to generate a new cropped layer

6. The new layer will appear next to the original image, preserving all original properties

【Important Notes】

• Supports common image formats such as PNG, JPG, etc.

• Recommended image size should not exceed 4096x4096 pixels for optimal performance

• Please be patient when processing large numbers of images, the plugin will display processing progress

• New layers will retain all original layer properties (opacity, blend mode, effects, etc.)

• The plugin will not delete original layers, ensuring design safety

【介绍】

透明区域裁剪工具是一款专为Figma设计的智能图像处理插件，能够自动检测并精确裁剪图像中的透明区域，只保留有实际内容的部分。通过先进的像素级扫描算法，插件可以识别各种透明度的区域，为用户提供极致精确的裁剪效果。

【功能说明】

• 智能透明区域检测：自动识别图像中的透明和半透明区域

• 精确边界计算：像素级扫描，精确计算内容边界

• 实时预览功能：Canvas预览显示裁剪前后的对比效果

• 批量处理支持：同时处理多个图像，提高工作效率

• 激进裁剪模式：极致裁剪算法，去除所有透明区域

• 预览图直接创建：使用Canvas生成的预览图数据直接创建新图层

• 双重保障机制：预览图方法失败时自动回退到变换矩阵方法

【使用方法】

1. 在Figma中选择包含透明区域的图像图层

2. 运行"透明区域裁剪工具"插件

3. 点击"开始激进裁剪"按钮

4. 在Canvas中查看裁剪效果预览

5. 点击"创建裁剪图层"生成新的裁剪图层

6. 新图层将出现在原图像旁边，保留所有原始属性

【注意事项】

• 支持PNG、JPG等常见图像格式

• 建议图像尺寸不超过4096x4096像素以获得最佳性能

• 处理大量图像时请耐心等待，插件会显示处理进度

• 新图层会保留原图层的所有属性（透明度、混合模式、效果等）

• 插件不会删除原始图层，确保设计安全