Add function stubs. Going to redo file system.

Author: Iainmon

bridge/include/bridge.h

@@ -37,6 +37,8 @@ bridge_tensor_t resize(bridge_tensor_t input,int height,int width);
 bridge_tensor_t imagenet_normalize(bridge_tensor_t input);
 
 
+bridge_tensor_t capture_webcam_bridge(int cam_index);
+
 int baz(void);
 
 void wrHello(void);

bridge/lib/bridge.cpp

@@ -14,6 +14,8 @@
 #include <vector>
 #include <cstdint>
 
+#include <cvtool.hpp>
+
 
 
 
@@ -262,6 +264,11 @@ extern "C" bridge_tensor_t imagenet_normalize(bridge_tensor_t input) {
     return torch_to_bridge(output);
 }
 
+extern "C" bridge_tensor_t capture_webcam_bridge(int cam_index) {
+    torch::Tensor image = capture_webcam(cam_index);
+    return torch_to_bridge(image);
+}
+
 
 
 // extern "C"

demos/webcam_filter/WebcamFilter.chpl

@@ -0,0 +1,12 @@
+use Tensor;
+
+
+proc main(args: [] string) {
+    const a = Bridge.captureWebcam(0);
+
+    writeln(a.type:string);
+    const b = Bridge.bridgeTensorToArray(3,a);
+    writeln(b.shape);
+    writeln(b);
+
+}

lib/Bridge.chpl

@@ -81,7 +81,9 @@ module Bridge {
 
     extern "imagenet_normalize" proc imageNetNormalize(
         in input: bridge_tensor_t): bridge_tensor_t;
-    
+
+    extern "capture_webcam_bridge" proc captureWebcam(
+        in cam_index: int(32)): bridge_tensor_t;
 
 
     proc getSizeArray(const ref arr: [] ?eltType): [] int(32) {

lib/Tensor.chpl

@@ -9,4 +9,5 @@ module Tensor {
     public import Utilities as util;
     public import Utilities.Standard;
     public import Testing;
+    public import Bridge;
 }