Read ICS image from file (in dipIO)
#include "dipio_ics.h"
dip_Error dipio_ImageReadICS ( image, filename, photometric, offset, roisize, sampling )
This function reads the image in the ICS file and puts it in image. image must be allocated before calling this function. photometric is set to match the photometric interpretation of the data in the file, if it is recognised. The colour dimension is always the last dimension of the image (no matter how it was saved in the ICS file). offset, roisize and sampling define a ROI to read in. See the comments in ImageReadROI for more information on this.
| Data type | Name | Description |
| dip_Image | image | Output image |
| dip_String | filename | File name |
| dipio_PhotometricInterpretation* | photometric | Photometric interpretation |
| dip_IntegerArray | offset | ROI offset |
| dip_IntegerArray | roisize | ROI size |
| dip_IntegerArray | sampling | ROI sampling rate |
The enumerator dipio_PhotometricInterpretation contains the following constants:
| Name | Description |
| DIPIO_PHM_GREYVALUE | No colour information present; it's a grey-value image. |
| DIPIO_PHM_RGB | RGB image (the first three planes are red, green and blue) |
| DIPIO_PHM_RGB_NONLINEAR | Non-linear R'G'B' image (RGB channels to the power of 0.4) |
| DIPIO_PHM_CMY | CMY image (the first three planes are cyan, magenta and yellow) |
| DIPIO_PHM_CMYK | CMYK image (the first four planes are cyan, magenta, yellow and black) |
| DIPIO_PHM_CIELUV | CIE L*u'v' image (the first three planes are luminosity, u* and v*) |
| DIPIO_PHM_CIELAB | CIE L*a*b* image (the first three planes are luminosity, a* and b*) |
| DIPIO_PHM_CIEXYZ | CIE XYZ (the first three planes are X, Y and Z) |
| DIPIO_PHM_CIEYXY | CIE Yxy (the first three planes are Y, x and y) |
| DIPIO_PHM_HCV | HCV image (the first three planes are hue, chroma and value) |
| DIPIO_PHM_HSV | HSV image (the first three planes are hue, saturation and value) |
| DIPIO_PHM_DEFAULT | Same as DIPIO_PHM_GREYVALUE |
| DIPIO_PHM_GENERIC | Anything can be coded in the channels; the same as DIPIO_PHM_CMYK |
Most file formats support only some of these.
This function uses libics (version 1.3 or later), which supports the ICS specification revision 2.0. Copyright (c)2000-2002 Cris L. Luengo Hendriks, Dr. Hans T.M. van der Voort and many others.
This function uses zlib (version 1.1.4 or later). Copyright (c)1995-2002 Jean-loup Gailly and Mark Adler
ImageRead, ImageReadColour, ImageReadROI, ImageWriteICS, ImageIsICS