84   if (I1.getHeight() != I2.getHeight() || I1.getWidth() != I2.getWidth()) {  in almostEqual()
89     for (unsigned int j = 0; j < I1.getWidth(); j++) {  in almostEqual()
108   if (I1.getHeight() != I2.getHeight() || I1.getWidth() != I2.getWidth()) {  in almostEqual()
113     for (unsigned int j = 0; j < I1.getWidth(); j++) {  in almostEqual()
135   j = (std::max)(0, (std::min)(j, static_cast<int>(I.getWidth()) - 1));  in getPixelClamped()
145   j = (std::max)(0, (std::min)(j, static_cast<int>(I.getWidth()) - 1));  in getPixelClamped()
158   int u1 = (std::min)(static_cast<int>(I.getWidth()) - 1, u0 + 1);  in resizeBilinear()
178   int u1 = (std::min)(static_cast<int>(I.getWidth()) - 1, u0 + 1);  in resizeBilinear()
206   const float scaleX = Isrc.getWidth() / static_cast<float>(Idst.getWidth());  in resizeRef()
215     for (unsigned int j = 0; j < Idst.getWidth(); j++) {  in resizeRef()
233   const float scaleX = Isrc.getWidth() / static_cast<float>(Idst.getWidth());  in resizeRef()
242     for (unsigned int j = 0; j < Idst.getWidth(); j++) {  in resizeRef()
263     vpImage<vpRGBa> bgra(rgba.getHeight(), rgba.getWidth());  in RGBaToBGR()
264     vpImage<unsigned char> R(rgba.getHeight(), rgba.getWidth());  in RGBaToBGR()
265     vpImage<unsigned char> G(rgba.getHeight(), rgba.getWidth());  in RGBaToBGR()
266     vpImage<unsigned char> B(rgba.getHeight(), rgba.getWidth());  in RGBaToBGR()
267     vpImage<unsigned char> A(rgba.getHeight(), rgba.getWidth());  in RGBaToBGR()
282     vpImage<vpRGBa> bgra_(rgba.getHeight(), rgba.getWidth());  in RGBaToBGRa()
283     vpImage<unsigned char> R(rgba.getHeight(), rgba.getWidth());  in RGBaToBGRa()
284     vpImage<unsigned char> G(rgba.getHeight(), rgba.getWidth());  in RGBaToBGRa()
285     vpImage<unsigned char> B(rgba.getHeight(), rgba.getWidth());  in RGBaToBGRa()
286     vpImage<unsigned char> A(rgba.getHeight(), rgba.getWidth());  in RGBaToBGRa()
357   if ((I1.getHeight() != I2.getHeight()) || (I1.getWidth() != I2.getWidth())) {  in imageAddRef()
361   if ((I1.getHeight() != Ires.getHeight()) || (I1.getWidth() != Ires.getWidth())) {  in imageAddRef()
362     Ires.resize(I1.getHeight(), I1.getWidth());  in imageAddRef()
377   if ((I1.getHeight() != I2.getHeight()) || (I1.getWidth() != I2.getWidth())) {  in imageSubtractRef()
381   if ((I1.getHeight() != Ires.getHeight()) || (I1.getWidth() != Ires.getWidth())) {  in imageSubtractRef()
382     Ires.resize(I1.getHeight(), I1.getWidth());  in imageSubtractRef()
405   vpImage<unsigned char> J(I.getHeight() + 2, I.getWidth() + 2);  in imageErosionRef()
409       for (unsigned int j = 0; j < J.getWidth(); j++) {  in imageErosionRef()
414       memcpy(J[i] + 1, I[i - 1], sizeof(unsigned char) * I.getWidth());  in imageErosionRef()
415       J[i][J.getWidth() - 1] = null_value;  in imageErosionRef()
420 …unsigned int offset[5] = {1, J.getWidth(), J.getWidth() + 1, J.getWidth() + 2, J.getWidth() * 2 + …  in imageErosionRef()
423       unsigned char *ptr_curr_J = J.bitmap + i * J.getWidth();  in imageErosionRef()
424       unsigned char *ptr_curr_I = I.bitmap + i * I.getWidth();  in imageErosionRef()
426       for (unsigned int j = 0; j < I.getWidth(); j++) {  in imageErosionRef()
440                               J.getWidth(),  in imageErosionRef()
441                               J.getWidth() + 1,  in imageErosionRef()
442                               J.getWidth() + 2,  in imageErosionRef()
443                               J.getWidth() * 2,  in imageErosionRef()
444                               J.getWidth() * 2 + 1,  in imageErosionRef()
445                               J.getWidth() * 2 + 2};  in imageErosionRef()
448       unsigned char *ptr_curr_J = J.bitmap + i * J.getWidth();  in imageErosionRef()
449       unsigned char *ptr_curr_I = I.bitmap + i * I.getWidth();  in imageErosionRef()
451       for (unsigned int j = 0; j < I.getWidth(); j++) {  in imageErosionRef()
474   vpImage<unsigned char> J(I.getHeight() + 2, I.getWidth() + 2);  in imageDilatationRef()
478       for (unsigned int j = 0; j < J.getWidth(); j++) {  in imageDilatationRef()
483       memcpy(J[i] + 1, I[i - 1], sizeof(unsigned char) * I.getWidth());  in imageDilatationRef()
484       J[i][J.getWidth() - 1] = null_value;  in imageDilatationRef()
489 …unsigned int offset[5] = {1, J.getWidth(), J.getWidth() + 1, J.getWidth() + 2, J.getWidth() * 2 + …  in imageDilatationRef()
492       unsigned char *ptr_curr_J = J.bitmap + i * J.getWidth();  in imageDilatationRef()
493       unsigned char *ptr_curr_I = I.bitmap + i * I.getWidth();  in imageDilatationRef()
495       for (unsigned int j = 0; j < I.getWidth(); j++) {  in imageDilatationRef()
509                               J.getWidth(),  in imageDilatationRef()
510                               J.getWidth() + 1,  in imageDilatationRef()
511                               J.getWidth() + 2,  in imageDilatationRef()
512                               J.getWidth() * 2,  in imageDilatationRef()
513                               J.getWidth() * 2 + 1,  in imageDilatationRef()
514                               J.getWidth() * 2 + 2};  in imageDilatationRef()
517       unsigned char *ptr_curr_J = J.bitmap + i * J.getWidth();  in imageDilatationRef()
518       unsigned char *ptr_curr_I = I.bitmap + i * I.getWidth();  in imageDilatationRef()
520       for (unsigned int j = 0; j < I.getWidth(); j++) {  in imageDilatationRef()