笔刷

Brush标签用于图像分割任务，您可以在图像上应用遮罩或使用画笔绘制区域。

适用于以下数据类型：图像。

参数

参数	类型	默认值	描述
name	string		Name of the element
toName	string		Name of the image to label
[choice]	single | multiple	single	Configure whether the data labeler can select one or multiple labels
[maxUsages]	number		Maximum number of times a label can be used per task
[showInline]	boolean	true	Show labels in the same visual line
[smart]	boolean		Show smart tool for interactive pre-annotations
[smartOnly]	boolean		Only show smart tool for interactive pre-annotations

结果参数

名称	类型	描述
original_width	number	Width of the original image (px)
original_height	number	Height of the original image (px)
image_rotation	number	Rotation degree of the image (deg)
value	Object
value.format	"rle"	Format of the masks, only RLE is supported for now
value.rle	Array.<number>	RLE-encoded image

示例JSON

{
  "original_width": 1920,
  "original_height": 1280,
  "image_rotation": 0,
  "value": {
    "format": "rle",
    "rle": [0, 1, 1, 2, 3],
    "brushlabels": ["Car"]
  }
}

示例

基础图像分割标注配置：

<View>
  <Brush name="brush" toName="image" />
  <Labels name="labels" toName="image">
    <Label value="Person" />
    <Label value="Animal" />
  </Labels>
  <Image name="image" value="$image" />
</View>