Specifications

Image Creation and Access
4-3
4
Table 4-1 Image Creation, Data Exchange and Windows DIB Environment
Functions (continued)
Group Function Name Description
iplExchange
Exchanges image data between two
images.
iplConvert
Converts images based on the input
and output image requirements.
Data
Scaling
iplScale
Scales image data from one data
type to another, mapping the whole
data range of the input data type to
the whole range of output data type.
(Floating-point data is not supported.)
iplScaleFP
Converts 32-bit floating-point image
data to and from any other data type
supported by the library.
Noise
Generation
iplNoiseImage
Adds noise signal to image pixel
values.
iplNoiseUniformInit,
iplNoiseUniformInitFP
Initializes the structure for generating
a noise signal with uniform
distribution.
iplNoiseGaussianInit,
iplNoiseGaussianInitFP
Initializes the structure for generating
a noise signal with Gaussian
distribution.
Windows
DIB
iplTranslateDIB
Translates a DIB image into an
IplImage structure.
iplConvertFromDIB
Converts a DIB image to an
IplImage with specified attributes.
iplConvertFromDIBSep
Same as above, but uses separate
parameters for DIB header and data.
iplConvertToDIB
Converts an IplImage to a DIB
image with specified attributes.
iplConvertToDIBSep
Same as above, but uses separate
parameters for DIB header and data.