开源图像库leptonica头文件和库文件

/* * This file was autogen'd by xtractprotos, v. 1.4 */ #ifdef __cplusplus extern "C" { #endif /* __cplusplus */ LEPT_DLL extern PIX * pixBackgroundNormSimple ( PIX *pixs, PIX *pixim, PIX *pixg ); LEPT_DLL extern PIX * pixBackgroundNorm ( PIX *pixs, PIX *pixim, PIX *pixg, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, l_int32 bgval, l_int32 smoothx, l_int32 smoothy ); LEPT_DLL extern PIX * pixBackgroundNormMorph ( PIX *pixs, PIX *pixim, l_int32 reduction, l_int32 size, l_int32 bgval ); LEPT_DLL extern l_int32 pixBackgroundNormGrayArray ( PIX *pixs, PIX *pixim, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, l_int32 bgval, l_int32 smoothx, l_int32 smoothy, PIX **ppixd ); LEPT_DLL extern l_int32 pixBackgroundNormRGBArrays ( PIX *pixs, PIX *pixim, PIX *pixg, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, l_int32 bgval, l_int32 smoothx, l_int32 smoothy, PIX **ppixr, PIX **ppixg, PIX **ppixb ); LEPT_DLL extern l_int32 pixBackgroundNormGrayArrayMorph ( PIX *pixs, PIX *pixim, l_int32 reduction, l_int32 size, l_int32 bgval, PIX **ppixd ); LEPT_DLL extern l_int32 pixBackgroundNormRGBArraysMorph ( PIX *pixs, PIX *pixim, l_int32 reduction, l_int32 size, l_int32 bgval, PIX **ppixr, PIX **ppixg, PIX **ppixb ); LEPT_DLL extern l_int32 pixGetBackgroundGrayMap ( PIX *pixs, PIX *pixim, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, PIX **ppixd ); LEPT_DLL extern l_int32 pixGetBackgroundRGBMap ( PIX *pixs, PIX *pixim, PIX *pixg, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, PIX **ppixmr, PIX **ppixmg, PIX **ppixmb ); LEPT_DLL extern l_int32 pixGetBackgroundGrayMapMorph ( PIX *pixs, PIX *pixim, l_int32 reduction, l_int32 size, PIX **ppixm ); LEPT_DLL extern l_int32 pixGetBackgroundRGBMapMorph ( PIX *pixs, PIX *pixim, l_int32 reduction, l_int32 size, PIX **ppixmr, PIX **ppixmg, PIX **ppixmb ); LEPT_DLL extern l_int32 pixFillMapHoles ( PIX *pix, l_int32 nx, l_int32 ny, l_int32 filltype ); LEPT_DLL extern PIX * pixExtendByReplication ( PIX *pixs, l_int32 addw, l_int32 addh ); LEPT_DLL extern l_int32 pixSmoothConnectedRegions ( PIX *pixs, PIX *pixm, l_int32 factor ); LEPT_DLL extern PIX * pixGetInvBackgroundMap ( PIX *pixs, l_int32 bgval, l_int32 smoothx, l_int32 smoothy ); LEPT_DLL extern PIX * pixApplyInvBackgroundGrayMap ( PIX *pixs, PIX *pixm, l_int32 sx, l_int32 sy ); LEPT_DLL extern PIX * pixApplyInvBackgroundRGBMap ( PIX *pixs, PIX *pixmr, PIX *pixmg, PIX *pixmb, l_int32 sx, l_int32 sy ); LEPT_DLL extern PIX * pixApplyVariableGrayMap ( PIX *pixs, PIX *pixg, l_int32 target ); LEPT_DLL extern PIX * pixGlobalNormRGB ( PIX *pixd, PIX *pixs, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 mapval ); LEPT_DLL extern PIX * pixGlobalNormNoSatRGB ( PIX *pixd, PIX *pixs, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 factor, l_float32 rank ); LEPT_DLL extern l_int32 pixThresholdSpreadNorm ( PIX *pixs, l_int32 filtertype, l_int32 edgethresh, l_int32 smoothx, l_int32 smoothy, l_float32 gamma, l_int32 minval, l_int32 maxval, l_int32 targetthresh, PIX **ppixth, PIX **ppixb, PIX **ppixd ); LEPT_DLL extern PIX * pixBackgroundNormFlex ( PIX *pixs, l_int32 sx, l_int32 sy, l_int32 smoothx, l_int32 smoothy, l_int32 delta ); LEPT_DLL extern PIX * pixContrastNorm ( PIX *pixd, PIX *pixs, l_int32 sx, l_int32 sy, l_int32 mindiff, l_int32 smoothx, l_int32 smoothy ); LEPT_DLL extern l_int32 pixMinMaxTiles ( PIX *pixs, l_int32 sx, l_int32 sy, l_int32 mindiff, l_int32 smoothx, l_int32 smoothy, PIX **ppixmin, PIX **ppixmax ); LEPT_DLL extern l_int32 pixSetLowContrast ( PIX *pixs1, PIX *pixs2, l_int32 mindiff ); LEPT_DLL extern PIX * pixLinearTRCTiled ( PIX *pixd, PIX *pixs, l_int32 sx, l_int32 sy, PIX *pixmin, PIX *pixmax ); LEPT_DLL extern PIX * pixAffineSampledPta ( PIX *pixs, PTA *ptad, PTA *ptas, l_int32 incolor ); LEPT_DLL extern PIX * pixAffineSampled ( PIX *pixs, l_float32 *vc, l_int32 incolor ); LEPT_DLL extern PIX * pixAffinePta ( PIX *pixs, PTA *ptad, PTA *ptas, l_int32 incolor ); LEPT_DLL extern PIX * pixAffine ( PIX *pixs, l_float32 *vc, l_int32 incolor ); LEPT_DLL extern PIX * pixAffinePtaColor ( PIX *pixs, PTA *ptad, PTA *ptas, l_uint32 colorval ); LEPT_DLL extern PIX * pixAffineColor ( PIX *pixs, l_float32 *vc, l_uint32 colorval ); LEPT_DLL extern PIX * pixAffinePtaGray ( PIX *pixs, PTA *ptad, PTA *ptas, l_uint8 grayval ); LEPT_DLL extern PIX * pixAffineGray ( PIX *pixs, l_float32 *vc, l_uint8 grayval ); LEPT_DLL extern PIX * pixAffinePtaWithAlpha ( PIX *pixs, PTA *ptad, PTA *ptas, PIX *pixg, l_float32 fract, l_int32 border ); LEPT_DLL extern PIX * pixAffinePtaGammaXform ( PIX *pixs, l_float32 gamma, PTA *ptad, PTA *ptas, l_float32 fract, l_int32 border ); LEPT_DLL extern l_int32 getAffineXformCoeffs ( PTA *ptas, PTA *ptad, l_float32 **pvc ); LEPT_DLL extern l_int32 affineInvertXform ( l_float32 *vc, l_float32 **pvci ); LEPT_DLL extern l_int32 affineXformSampledPt ( l_float32 *vc, l_int32 x, l_int32 y, l_int32 *pxp, l_int32 *pyp ); LEPT_DLL extern l_int32 affineXformPt ( l_float32 *vc, l_int32 x, l_int32 y, l_float32 *pxp, l_float32 *pyp ); LEPT_DLL extern l_int32 linearInterpolatePixelColor ( l_uint32 *datas, l_int32 wpls, l_int32 w, l_int32 h, l_float32 x, l_float32 y, l_uint32 colorval, l_uint32 *pval ); LEPT_DLL extern l_int32 linearInterpolatePixelGray ( l_uint32 *datas, l_int32 wpls, l_int32 w, l_int32 h, l_float32 x, l_float32 y, l_int32 grayval, l_int32 *pval ); LEPT_DLL extern l_int32 gaussjordan ( l_float32 **a, l_float32 *b, l_int32 n ); LEPT_DLL extern PIX * pixAffineSequential ( PIX *pixs, PTA *ptad, PTA *ptas, l_int32 bw, l_int32 bh ); LEPT_DLL extern l_float32 * createMatrix2dTranslate ( l_float32 transx, l_float32 transy ); LEPT_DLL extern l_float32 * createMatrix2dScale ( l_float32 scalex, l_float32 scaley ); LEPT_DLL extern l_float32 * createMatrix2dRotate ( l_float32 xc, l_float32 yc, l_float32 angle ); LEPT_DLL extern PTA * ptaTranslate ( PTA *ptas, l_float32 transx, l_float32 transy ); LEPT_DLL extern PTA * ptaScale ( PTA *ptas, l_float32 scalex, l_float32 scaley ); LEPT_DLL extern PTA * ptaRotate ( PTA *ptas, l_float32 xc, l_float32 yc, l_float32 angle ); LEPT_DLL extern BOXA * boxaTranslate ( BOXA *boxas, l_float32 transx, l_float32 transy ); LEPT_DLL extern BOXA * boxaScale ( BOXA *boxas, l_float32 scalex, l_float32 scaley ); LEPT_DLL extern BOXA * boxaRotate ( BOXA *boxas, l_float32 xc, l_float32 yc, l_float32 angle ); LEPT_DLL extern PTA * ptaAffineTransform ( PTA *ptas, l_float32 *mat ); LEPT_DLL extern BOXA * boxaAffineTransform ( BOXA *boxas, l_float32 *mat ); LEPT_DLL extern l_int32 l_productMatVec ( l_float32 *mat, l_float32 *vecs, l_float32 *vecd, l_int32 size ); LEPT_DLL extern l_int32 l_productMat2 ( l_float32 *mat1, l_float32 *mat2, l_float32 *matd, l_int32 size ); LEPT_DLL extern l_int32 l_productMat3 ( l_float32 *mat1, l_float32 *mat2, l_float32 *mat3, l_float32 *matd, l_int32 size ); LEPT_DLL extern l_int32 l_productMat4 ( l_float32 *mat1, l_float32 *mat2, l_float32 *mat3, l_float32 *mat4, l_float32 *matd, l_int32 size ); LEPT_DLL extern void addConstantGrayLow ( l_uint32 *data, l_int32 w, l_int32 h, l_int32 d, l_int32 wpl, l_int32 val ); LEPT_DLL extern void multConstantGrayLow ( l_uint32 *data, l_int32 w, l_int32 h, l_int32 d, l_int32 wpl, l_float32 val ); LEPT_DLL extern void addGrayLow ( l_uint32 *datad, l_int32 w, l_int32 h, l_int32 d, l_int32 wpld, l_uint32 *datas, l_int32 wpls ); LEPT_DLL extern void subtractGrayLow ( l_uint32 *datad, l_int32 w, l_int32 h, l_int32 d, l_int32 wpld, l_uint32 *datas, l_int32 wpls ); LEPT_DLL extern void thresholdToValueLow ( l_uint32 *datad, l_int32 w, l_int32 h, l_int32 d, l_int32 wpld, l_int32 threshval, l_int32 setval ); LEPT_DLL extern void finalAccumulateLow ( l_uint32 *datad, l_int32 w, l_int32 h, l_int32 d, l_int32 wpld, l_uint32 *datas, l_int32 wpls, l_uint32 offset ); LEPT_DLL extern void finalAccumulateThreshLow ( l_uint32 *datad, l_int32 w, l_int32 h, l_int32 wpld, l_uint32 *datas, l_int32 wpls, l_uint32 offset, l_uint32 threshold