ShapeFiltering2dImg

# [DocSampleImports]
import os
import sys, getopt
import PyIPSDK
import PyIPSDK.IPSDKIPLShapeAnalysis as shapeanalysis
# [DocSampleImports]

def readCmdArguments(argv):
    
    # Default parameters values
    imagesSamplePath = PyIPSDK.getIPSDKDirectory(PyIPSDK.eInternalDirectory.eID_Images)
    inputImgPath = os.path.join(imagesSamplePath, "blobs_483x348_UInt8.tif")
    inputBinImgPath = os.path.join(imagesSamplePath, "blobs_483x348_Binary.tif")
    inputFilterFormula = "Area2dMsr > 800"
    tmpPath = PyIPSDK.getIPSDKDefaultDirectory(PyIPSDK.eDefaultExternalDirectory.eDED_Tmp)
    outputImgPath = os.path.join(tmpPath, "shapeFiltering2dImg.tif")
    
    try:
        # Read the command line, the second argument is a string with all the possible options (short version)
        # with a ':' if the option requires an argument and the third argument is the set of trings corresponding
        # to the long versions of the program options
        opts, args = getopt.getopt(argv,"hi:b:o:f:",["inputGreyImgPath=","inputBinImgPath=","outputImgFilePath=","inputFilterFormula="])
    except getopt.GetoptError:
        print('<application_script_filename> [--inputGreyImgPath <input_grey_image_file_path>] [--inputBinLabImgPath <input_binary_image_file_path>] [--inputFilterFormula <input_filter_formula>] [--outputImgFilePath <output_image_file_path>]')
        sys.exit(2)
    
    # Parse the program options
    for opt, arg in opts:
        if opt == '-h':
            print('<application_script_filename> [--inputGreyImgPath <input_grey_image_file_path>] [--inputBinLabImgPath <input_binary_image_file_path>] [--inputFilterFormula <input_filter_formula>] [--outputImgFilePath <output_image_file_path>]')
            sys.exit(0)
        elif opt in ("-i", "--inputGreyImgPath"):
            inputImgPath = arg
        elif opt in ("-b", "--inputBinImgPath"):
            inputBinImgPath = arg
        elif opt in ("-o", "--outputImgFilePath"):
            outputImgPath = arg
        elif opt in ("-f", "--inputFilterFormula"):
            inputFilterFormula = arg
    
    return inputImgPath, outputImgPath, inputBinImgPath, inputFilterFormula

def main(argv):
# [DocSampleDefineArguments]
    # retrieve program parameters
    inputImgPath, outputImgPath, inputBinImgPath, inputFilterFormula = readCmdArguments(argv)
# [DocSampleDefineArguments]

# [DocSampleLoadImage]
    # opening of input image
    inGreyImg = PyIPSDK.loadTiffImageFile(inputImgPath)
    inBinImg = PyIPSDK.loadTiffImageFile(inputBinImgPath)
# [DocSampleLoadImage]

# [DocSampleProcess]
    # shape 2d filtering operation
    outImg = shapeanalysis.shapeFiltering2dImg(inBinImg, inGreyImg, inputFilterFormula)
# [DocSampleProcess]

# [DocSampleSaveImage]
    # save generated image
    print("Writing result in file : " + outputImgPath)
    PyIPSDK.saveTiffImageFile(outputImgPath, outImg)
# [DocSampleSaveImage]
    
if __name__ == "__main__":
   main(sys.argv[1:])