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tools/export_model.py

@@ -54,10 +54,13 @@ def main():
 
     infer_shape = [3, -1, -1]
     if config['Architecture']['model_type'] == "rec":
-        infer_shape = [3, 32, -1]
+        infer_shape = [3, 32, -1]  # for rec model, H must be 32
         if 'Transform' in config['Architecture'] and config['Architecture'][
                 'Transform'] is not None and config['Architecture'][
                     'Transform']['name'] == 'TPS':
+            logger.info(
+                'When there is tps in the network, variable length input is not supported, and the input size needs to be the same as during training'
+            )
             infer_shape[-1] = 100
 
     model = to_static(