add main method for testing

Author: carlosuc3m

Diff for: src/main/java/io/bioimage/modelrunner/onnx/OnnxInterface.java

@@ -92,7 +92,7 @@ public static void main(String args[]) throws LoadModelException, RunModelExcept
     	OnnxInterface oi = new OnnxInterface();
     	oi.loadModel(folderName, source);
 
-    	RandomAccessibleInterval<FloatType> img = ArrayImgs.floats(new long[] {1, 3, 20000, 20000});
+    	RandomAccessibleInterval<FloatType> img = ArrayImgs.floats(new long[] {1, 1, 256, 256});
     	Tensor<FloatType> tt = Tensor.build("input0", "bcyx", img);
     	List<Tensor<?>> inps = new ArrayList<Tensor<?>>();
     	inps.add(tt);

Diff for: src/main/java/io/bioimage/modelrunner/onnx/tensor/TensorBuilder.java

@@ -32,7 +32,6 @@
 
 import net.imglib2.Cursor;
 import net.imglib2.RandomAccessibleInterval;
-import net.imglib2.blocks.PrimitiveBlocks;
 import net.imglib2.img.Img;
 import net.imglib2.type.Type;
 import net.imglib2.type.numeric.integer.ByteType;