IPA::Misc - miscellaneous uncategorized routines
- split_channels IMAGE,
[ MODE = 'rgb' ]
-
Splits IMAGE onto channels,
with the selected MODE,
which currently can be 'rgb' or 'hsv' string constants.
Returns channels as anonymous array of image objects.
- rgb
-
Supported types: RGB .
Returns: 3 Byte images .
- hsv
-
Supported types: RGB .
Returns: 3 float images - with hue,
saturation,
and value .
Ranges: hue: 0-360,
saturation: 0-1,
value: 0-1 .
- combine_channels [IMAGES],
[ MODE = 'rgb' ]
-
Combines list of channel IMAGES into single image,
with the selected MODE,
which currently can be 'rgb' ,
'hsv',
'alphaNUM' string constants.
Returns the combined image.
- rgb
-
Supported types: Byte .
Returns: RGB image .
- hsv
-
Supported types: Float .
Returns: RGB image .
Channel ranges: hue: 0-360,
saturation: 0-1,
value: 0-1
- alphaNUM
-
Supported types: RGB,
Byte .
Returns: Same type as input .
NUM range: 0 - 255 .
- histogram IMAGE
-
Returns array of 256 integers,
each representing number of pixels with the corresponding value for IMAGE.
Supported types: 8-bit
