Update testdata.py

testdata.py

@@ -111,8 +111,26 @@ class TestData(datasets.GeneratorBasedBuilder):
                 gt_path = gt_path.replace(i, j)
             faces = []
             plates = []
-            faces.append([1,2,3,4])
-            plates.append([1,2,3,4])
+
+            annotation = defaultdict(list)
+            with open(gt_pah, 'r') as f:
+                line = f.readline().strip()
+                while line:
+                    assert re.match(r'^\d( [\d\.]+){4,5}$', line), 'Incorrect line: %s' % line
+                    cls, cx, cy, w, h = line.split()[:5]
+                    cls, cx, cy, w, h = int(cls), float(cx), float(cy), float(w), float(h)
+                    x1, y1, x2, y2 = cx - w / 2, cy - h / 2, cx + w / 2, cy + h / 2
+                    annotation[cls].append([x1, y1, x2, y2])
+                    line = f.readline().strip()
+
+            for cls, bboxes in annotation.items():
+                for x1, y1, x2, y2 in bboxes:
+                    print(x1, y1, x2, y2)
+                    if cls == 0:
+                        faces.append([x1, y1, x2, y2])
+                    else:
+                        plates([x1, y1, x2, y2])
+
             yield idx, {"image": str(img_file), "faces": faces, "plates": plates}
             
             idx += 1