Update testdata.py

testdata.py

@@ -88,8 +88,14 @@ class TestData(datasets.GeneratorBasedBuilder):
             features=datasets.Features(
                 {
                     "image": datasets.Image(),
-                    "faces": datasets.Sequence(datasets.Sequence(datasets.Value("float32"), length=4)),
-                    "plates": datasets.Sequence(datasets.Sequence(datasets.Value("float32"), length=4)), 
+                    "objects": datasets.Sequence(
+                        {
+                            "faces": datasets.Sequence(datasets.Value("float32"), length=4),
+                            "plates": datasets.Sequence(datasets.Value("float32"), length=4),
+                        }
+                    ),
+                    #"faces": datasets.Sequence(datasets.Sequence(datasets.Value("float32"), length=4)),
+                    # "plates": datasets.Sequence(datasets.Sequence(datasets.Value("float32"), length=4)), 
                     # "size": datasets.Sequence(datasets.Sequence(datasets.Value("float32"), length=2)), 
                     
                 }
@@ -123,14 +129,14 @@ class TestData(datasets.GeneratorBasedBuilder):
         for i_file in glob(os.path.join(image_dir, "*.png")):
             plates = []
             faces = []
-            sizes = []
+            objects = []
             
             img_relative_file = os.path.relpath(i_file, image_dir)
             gt_relative_path = img_relative_file.replace(".png", ".txt")
             
             gt_path = os.path.join(annotation_dir, gt_relative_path)
-            img = Image.open( i_file )
-            img_h, img_w = img.size
+            # img = Image.open( i_file )
+            # img_h, img_w = img.size
             # sizes.append([img_h, img_w])
             
             annotation = defaultdict(list)
@@ -141,7 +147,7 @@ class TestData(datasets.GeneratorBasedBuilder):
                     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
-                    x1, y1, x2, y2 = round(x1 * img_w), round(y1 * img_h), round(x2 * img_w), round(y2 * img_h)
+                    # x1, y1, x2, y2 = round(x1 * img_w), round(y1 * img_h), round(x2 * img_w), round(y2 * img_h)
                     annotation[cls].append([x1, y1, x2, y2])
                     line = f.readline().strip()
 
@@ -151,8 +157,13 @@ class TestData(datasets.GeneratorBasedBuilder):
                         faces.append([x1, y1, x2, y2])
                     else:
                         plates.append([x1, y1, x2, y2])
-            
-            yield idx, {"image": i_file, "faces": faces, "plates": plates}
+            objects.append(
+                {
+                    "faces": faces,
+                    "plates": plates
+                }
+            )
+            yield idx, {"image": i_file, "objects": objects}
             
             idx += 1