image = flipYImg (inImg)

Detailed Description

Flips input image along y-axis.

This algorithm flips the input image along its y-axis.

On output image values are given by:

$OutImg(x, y, ...) = InImg(x, InImgSizeY-1-y, ...)$

An example of y-flipping is shown below:

Example of Python code :

Example imports

import PyIPSDK

import PyIPSDK.IPSDKIPLGeometricTransform as gtrans

Code Example

    # retrieve path of unit test common images directory
    utImagesCommonPath = unitTestMonitor.getUTImagesCommonPath()
    
    # load input image from file
    inImg = PyIPSDK.loadTiffImageFile(os.path.join(utImagesCommonPath, "Lena_510x509_UInt8.tif"))
    
    # apply image flipping along y-axis
    outImg = gtrans.flipYImg(inImg)

Example of C++ code :

Example informations

Header file

#include <IPSDKIPL/IPSDKIPLGeometricTransform/Processor/FlipYImg/FlipYImg.h>

Code Example

    ImagePtr pInImg = loadTiffImageFile(inputImgFilePath);
    ImagePtr pOutImg = gtrans::flipYImg(pInImg);