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108 lines
2.7 KiB
C++
108 lines
2.7 KiB
C++
#include "PixRaster.h"
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NAMESPACE_UPP
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/////////////////////////////////////////////////////////////////////////////////////////////////////////////
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// Simple top-level deskew interfaces
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Pix Pix::Deskew(int ReductionFactor)
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{
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if(IsEmpty())
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return Pix();
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PIX *dPix = pixDeskew(pix, ReductionFactor);
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if(!dPix)
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return Pix();
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return Pix(&dPix);
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} // END Pix::Deskew()
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/////////////////////////////////////////////////////////////////////////////////////////////////////////////
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Pix Pix::FindSkewAndDeskew(int ReductionFactor, double *skewAngle, double *confidenceFactor)
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{
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if(IsEmpty())
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return Pix();
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l_float32 dSkew, dConf;
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PIX *dPix = pixFindSkewAndDeskew(pix, ReductionFactor, &dSkew, &dConf);
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if(!dPix)
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return Pix();
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if(skewAngle)
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*skewAngle = dSkew;
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if(confidenceFactor)
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*confidenceFactor = dConf;
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return Pix(&dPix);
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} // END Pix::FindSkewAndDeskew()
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/////////////////////////////////////////////////////////////////////////////////////////////////////////////
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// Simple top-level skew angle finding interface
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bool Pix::FindSkew(double *pangle, double *pconf)
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{
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if(IsEmpty())
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return false;
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l_float32 dSkew, dConf;
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int res = pixFindSkew(pix, &dSkew, &dConf);
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if(res)
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return false;
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if(pangle)
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*pangle = dSkew;
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if(pconf)
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*pconf = dConf;
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return true;
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} // END Pix::FindSkew()
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/////////////////////////////////////////////////////////////////////////////////////////////////////////////
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// Basic angle-finding functions with all parameters
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bool Pix::FindSkewSweep(double *pangle, int reduction, double sweeprange, double sweepdelta)
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{
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if(IsEmpty())
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return false;
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l_float32 dSkew;
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int res = pixFindSkewSweep(pix, &dSkew, reduction, sweeprange, sweepdelta);
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if(res)
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return false;
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if(pangle)
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*pangle = dSkew;
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return true;
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} // END Pix::FindSkewSweep()
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/////////////////////////////////////////////////////////////////////////////////////////////////////////////
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// Angle-finding functions with all parameters
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bool Pix::FindSkewSweepAndSearch(
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double *pangle, double *pconf,
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int redsweep, int redsearch,
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double sweeprange, double sweepdelta,
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double minbsdelta)
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{
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if(IsEmpty())
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return false;
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l_float32 dSkew, dConf;
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int res = pixFindSkewSweepAndSearch(pix, &dSkew, &dConf, redsweep, redsearch, sweeprange, sweepdelta, minbsdelta);
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if(res)
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return false;
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if(pangle)
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*pangle = dSkew;
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if(pconf)
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*pconf = dConf;
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return true;
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} // END Pix::FindSkewSweepAndSearch()
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/////////////////////////////////////////////////////////////////////////////////////////////////////////////
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Pix Pix::DeskewLocal()
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{
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if(IsEmpty())
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return Pix();
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PIX *dPix = pixDeskewLocal(pix, 0, 0, 0, 0.0, 0.0, 0.0);
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if(!dPix)
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return Pix();
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return Pix(&dPix);
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} // END Pix::DeskewLocal()
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END_UPP_NAMESPACE
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