Rename PX_EQ_B en PX_EQ_C

app/Operations/DPCM.cpp

@@ -102,7 +102,7 @@ string DPCM::execute( const GrayscaleImage *im, Prediction prediction_alg, image
                 quantized_prediction_error_image->setPixelAt(j, i,quant_pred_err);
                     break;
 
-            case PX_EQ_B:
+            case PX_EQ_C:
                 if(i == 0) {
                     pred[i][j] = im->getPixelAt(j, 0);
                     quant_pred_err = 0;

app/Operations/DPCM.h

@@ -29,7 +29,7 @@ class DPCM
 {
 public:
     DPCM();
-    enum Prediction {PX_EQ_A, PX_EQ_B, PX_EQ_APC, PX_EQ_Q};
+    enum Prediction {PX_EQ_A, PX_EQ_C, PX_EQ_APC, PX_EQ_Q};
     virtual ~DPCM();
     std::string execute(const imagein::GrayscaleImage *im, Prediction prediction_alg, imagein::ImageDouble **quant_err_image, imagein::ImageDouble **new_err_image, imagein::Image **recons_image, imagein::Image **pred_image, imagein::ImageDouble **coding_err_image, double Q = 0 );
     void setQuantification( Quantification* tquantdef );

app/Operations/DPCMDialog.cpp

@@ -78,7 +78,7 @@ Quantification* DPCMDialog::getQuantification() const {
 DPCM::Prediction DPCMDialog::getPrediction() const {
     if(ui->predictRadioA->isChecked()) return DPCM::PX_EQ_A;
     else if(ui->predictRadioAC->isChecked()) return DPCM::PX_EQ_APC;
-    else if(ui->predictRadioC->isChecked()) return DPCM::PX_EQ_B;
+    else if(ui->predictRadioC->isChecked()) return DPCM::PX_EQ_C;
     else if(ui->predictRadioGraham->isChecked()) return DPCM::PX_EQ_Q;
     else return DPCM::PX_EQ_A;
 }