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ImageScaleSetting

Parameter ImageScaleSetting is for controlling how to up or down scale the image.

JSON Structure

Location in template:

ImageParameterOptions[i]
    └── ApplicableStages[j] (Stage object where Stage = "SST_SCALE_IMAGE")
        └── ImageScaleSetting

Parent object: ScaleImageStage

Example:

{
    "ImageScaleSetting": {
        "ScaleType": "ST_SCALE_DOWN",
        "ReferenceEdge": "RE_SHORTER_EDGE",
        "EdgeLengthThreshold": 2300
    }
}

• This snippet shows only the ImageScaleSetting parameter.
• To use it, embed this parameter within a ScaleImageStage object.
• For the complete JSON structure, see:
  • Full JSON Structure
  • Minimal Valid JSON

Parameter Details

The ImageScaleSetting object includes the following parameters:

ScaleType

Specifies whether to scale up or down the image.

ReferenceEdge

Specifies which edge (longer edge or shorter edge) to use when scaling the image.

EdgeLengthThreshold

Specifies the threshold for scaling the image.

• If the ScaleType is set to “ST_SCALE_DOWN”, the image will be continuously scaled down until the ReferenceEdge is shorter than the EdgeLengthThreshold.
• If the ScaleType is set to “ST_SCALE_UP”, the image will be continuously scaled up until the ReferenceEdge is longer than the EdgeLengthThreshold.