Added to return pixel coordinates of masks (#129)

Added to return pixel coordinates of masks

Author: lukesteinbicker

samgeo/text_sam.py

@@ -233,6 +233,7 @@ def predict(
         dtype=np.uint8,
         save_args={},
         return_results=False,
+        return_coords=False,
         **kwargs,
     ):
         """
@@ -322,6 +323,13 @@ def predict(
         if return_results:
             return masks, boxes, phrases, logits
 
+        if return_coords:
+            boxlist = []
+            for box in self.boxes:
+                box = box.cpu().numpy()
+                boxlist.append((box[0], box[1]))
+            return boxlist
+
     def predict_batch(
         self,
         images,