X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fviewer.c;h=8967b9cbc4a645f26a9ae383d1f09ba9b24949ef;hb=6daddf39485747a5aa004a3a0a7d7a893807def1;hp=3494d19df0b4ee45d450d609da3831403ab92368;hpb=e8d9022f32f7fedb8de1c86231d5db506ba8411f;p=libopano.git

diff --git a/src/viewer.c b/src/viewer.c
index 3494d19..8967b9c 100644
--- a/src/viewer.c
+++ b/src/viewer.c
@@ -286,7 +286,7 @@ int main( int argc, char** argv )
 	1);
   visual_g  = DefaultVisual(disp_g, screen_g);
 
-  pl_extract_view (view, pano, pitch, yaw, fov);
+  pl_extract_view (view, pano, pitch, yaw, fov, BILINEAR);
   draw_window (view);
 
   done = 0;
@@ -341,8 +341,6 @@ int main( int argc, char** argv )
       case ConfigureNotify:
 	{
 	  XConfigureEvent *cev = (XConfigureEvent *) &event;
-	  printf ("XConfigureEvent received: width = %i; height = %i;\n",
-	      cev->width, cev->height);
 
 	  ui_destroy (view);
 	  view = ui_create (cev->width, cev->height);
@@ -434,6 +432,9 @@ int main( int argc, char** argv )
 
       case ButtonRelease:
 	btn_current_pressed = 0;
+	/* Re-draw the image (when no button is pressed better interpolation is
+	 * used. */
+	isChanged = 1;
 	break;
 
       case MotionNotify:
@@ -495,7 +496,8 @@ int main( int argc, char** argv )
 
     if (isChanged != 0)
     {
-      pl_extract_view (view, pano, pitch, yaw, fov);
+      pl_extract_view (view, pano, pitch, yaw, fov,
+	  (btn_current_pressed == 0) ? BILINEAR : NNEIGHBOUR);
       draw_window (view);
     }
   } /* while (done == 0) */