Merge pull request #1913 from rolalaro/fix_gui

[FIX] Fixed visp_java compilation when GUI module is deactivated

Author: fspindle

modules/java/generator/src/java/org/visp/utils/Converters.java

@@ -7,6 +7,7 @@
 import org.visp.core.VpHomogeneousMatrix;
 import org.visp.core.VpImagePoint;
 import org.visp.core.VpImageUChar;
+import org.visp.core.VpImageRGBa;
 import org.visp.core.VpCameraParameters;
 
 public class Converters {
@@ -57,6 +58,14 @@ public static long[] array_vpImageUChar_to_array_native(VpImageUChar[] images) {
     return native_images;
   }
 
+  public static long[]array_vpImageRGBa_to_array_native(VpImageRGBa[] images) {
+    long[] native_images = new long[images.length];
+    for(int i = 0; i < images.length; i++) {
+      native_images[i] = images[i].nativeObj;
+    }
+    return native_images;
+  }
+
   public static long[][] matrix_vpColVector_to_matrix_native(VpColVector[][] matrix) {
     long[][] native_matrix = new long[matrix.length][];
     for(int i = 0; i < matrix.length; i++) {