Conversion

Last modified: November 23, 2010

Contents

extract_imaginary

Image [Float] extract_imaginary ()

Operates on:Image [Complex]
Returns:Image [Float]
Category:Conversion
Defined in:image_conversion.py
Author:Michael Droettboom and Karl MacMillan

Returns a Float image containing only the imaginary values in the given complex image.

extract_real

Image [Float] extract_real ()

Operates on:Image [Complex]
Returns:Image [Float]
Category:Conversion
Defined in:image_conversion.py
Author:Michael Droettboom and Karl MacMillan

Returns a Float image containing only the real values in the given complex image.

to_complex

Image [Complex] to_complex ()

Operates on:Image [OneBit|GreyScale|Grey16|RGB|Float]
Returns:Image [Complex]
Category:Conversion
Defined in:image_conversion.py
Author:Michael Droettboom and Karl MacMillan

Converts the given image to a COMPLEX image.

Note, converting an image to one of the same type performs a copy operation.

to_float

Image [Float] to_float ()

Operates on:Image [OneBit|GreyScale|Grey16|RGB|Complex]
Returns:Image [Float]
Category:Conversion
Defined in:image_conversion.py
Author:Michael Droettboom and Karl MacMillan

Converts the given image to a FLOAT image.

Note, converting an image to one of the same type performs a copy operation.

to_grey16

Image [Grey16] to_grey16 ()

Operates on:Image [OneBit|GreyScale|Float|RGB|Complex]
Returns:Image [Grey16]
Category:Conversion
Defined in:image_conversion.py
Author:Michael Droettboom and Karl MacMillan

Converts the given image to a GREY16 image.

Note, converting an image to one of the same type performs a copy operation.

to_greyscale

Image [GreyScale] to_greyscale ()

Operates on:Image [OneBit|Float|Grey16|RGB|Complex]
Returns:Image [GreyScale]
Category:Conversion
Defined in:image_conversion.py
Author:Michael Droettboom and Karl MacMillan

Converts the given image to a GREYSCALE image.

Note, converting an image to one of the same type performs a copy operation.


Example 1: to_greyscale()

images/RGB_generic.png images/to_greyscale_plugin_00.png

to_onebit

Image [OneBit] to_onebit ()

Operates on:Image [Float|GreyScale|Grey16|RGB|Complex]
Returns:Image [OneBit]
Category:Conversion
Defined in:image_conversion.py
Author:Michael Droettboom and Karl MacMillan

Converts the given image to a ONEBIT image. Uses the otsu_threshold algorithm. For more ways to convert to ONEBIT images, see the Binarization category.

Note, converting an image to one of the same type performs a copy operation.


Example 1: to_onebit()

images/RGB_generic.png images/to_onebit_plugin_00.png

Example 2: to_onebit()

images/GreyScale_generic.png images/to_onebit_plugin_01.png

to_rgb

Image [RGB] to_rgb ()

Operates on:Image [OneBit|GreyScale|Float|Grey16|Complex]
Returns:Image [RGB]
Category:Conversion
Defined in:image_conversion.py
Author:Michael Droettboom and Karl MacMillan

Converts the given image to an RGB image.

Note, converting an image to one of the same type performs a copy operation.