 |
|
|
CImage:SubBiasFrame The SubBiasFrame method subtracts a bias frame image from the current image. The result replaces the current image. Syntax
RemarksThis method applies a bias frame correction to the image and updates the image header with the appropriate history and other keywords. The pixel type of the image may be changed as part of the correction, for example, to increase the precision of the bias removal procedure. Mira automatically handles mixing different pixel types between the source image and the bias frame. ExampleThe following script loads an image and subtracts a bias frame. The output pixel type is changed to "float" to maintain precision of the correction process. In practice you might maintain the Bias frame in memory across a loop to process many images:
Related Topics
Mira Pro x64 Script User's Guide, v.8.76 Copyright Ⓒ 2024
Mirametrics, Inc. All Rights Reserved. |
