def bccResultComputation(sampledRGB, filterRadius, exposedTime, airFlowRate, bcGradient, gradient, chartFile, parenttags=None, level=logging.ERROR):
''' This method gets invoked externally with the specified params and computes the BCVol,
it also plots the chart.
Keyword Arguments:
sampledRGB -- The sampled RGB values of the BCFilter
filterRadius -- The radius of the filter in the image
exposedTime -- The time duration for which the filter was exposed.
airFlowRate -- The flowrate of the pump
bcGradient -- The gradient values to be used in the interpolation to ind the BCVol
gradient -- The gradient/grayscale list that is used in the interpolation
chartFile -- The name of the chartFile in which to store the plotted results
parenttags -- The tag string of the calling function
level -- The logging level
Returns:
BCCResult object containing the results of the Image Analysis.
'''
# Set the logging level
log.setLevel(logging.DEBUG)
tags = parenttags + " BCCRESULTCOMPUTATION"
log.info('Running BCCResultComputation ', extra=tags)
# Compute BCC
bccResult, exitcode = rateFilter(sampledRGB, filterRadius, exposedTime, airFlowRate, bcGradient, gradient, tags, logging.DEBUG)
if exitcode is not ExitCode.Success:
log.error('Could not compute BCC result : ' + ExitCode.toString[exitcode], extra=tags)
return None, exitcode
log.info('Done Running BCCResultComputation', extra=tags)
plotChart(filterRadius, exposedTime, airFlowRate, bcGradient, gradient, bccResult, sampledRGB, chartFile)
return bccResult, exitcode
bestBcFilter = bestBand[0]
sampledRGB = bestBcFilter.sample(image, bestBcFilter.radius/MainConstants.samplingfactor)
# Compute BCC
bccResult, exitcode = rateFilter(sampledRGB, filterRadius, exposedTime, airFlowRate, bcGradient, gradient, tags, logging.DEBUG)
if exitcode is not ExitCode.Success:
log.error('Could not compute BCC result for : ' + str(exitcode), extra=tags)
return None, exitcode
log.info('Done Running SuryaImageAnalyzer', extra=tags)
if imageLogLevel:
plotChart(filterRadius, exposedTime, airFlowRate, bcGradient, gradient, bccResult, sampledRGB, chartFile)
debugImage.save(debugImageFile)
if imageLogLevel > 1:
debugImage.show()
return bccResult, exitcode
if __name__ == '__main__':
# (imagefile, filterRadius, bcGradient, exposedTime, airFlowRate, imageLogLevel, debugImageFile, chartFile, level=logging.ERROR,):
# bccResult, exitcode = Main('/home/surya/Desktop/Surya_BC_Catalog-2010-10-13/Khairatpur-2010-08/09092010039.jpg', # Los_Angeles-2010-06/0625101809.jpg
# 5.45,
# pylab.array([ 0.53805296, 0.77764056,
# 1.10252548, 1.54307503,
# 2.14046781, 2.9505427 ,
# 4.04901822, 5.53856995,
