Sharpen

Description

Name

class Tinman.Image.Sharpen

Derived from

Image

Applies pan-sharpening to the given image.

Fields / Required

original

Type

Image

Constraint

# != null

The original image that will be pan-sharpened.


detail

Type

Image

Constraint

# != null

An image that contains panchromatic detail information.

Fields / Optional

scale

Type

number

Constraint

# > 0

Default

1

Scale factor for artificially the local detail that has been extracted from the panchromatic detail image.


downsample

Type

number

Constraint

# > 0

Default

4

The panchromatic detail image is downscaled by this factor and compared to the full resolution image in order to extract local details.

Fields / External

info

Type

Image.Info

Contains information about the image data source, including image format and embedded geo-referencing information.