code: def get_config(self):
      vision_config = SamVisionConfig(
          image_size=self.image_size,
          patch_size=self.patch_size,
          num_channels=self.num_channels,
          hidden_size=self.hidden_size,
          projection_dim=self.projection_dim,
          num_hidden_layers=self.num_hidden_layers,
          num_attention_heads=self.num_attention_heads,
          intermediate_size=self.intermediate_size,
          dropout=self.dropout,
          attention_dropout=self.attention_dropout,
          initializer_range=self.initializer_range,
          initializer_factor=self.initializer_factor,
          output_channels=self.output_channels,
          qkv_bias=self.qkv_bias,
          mlp_ratio=self.mlp_ratio,
          use_abs_pos=self.use_abs_pos,
          use_rel_pos=self.use_rel_pos,
          rel_pos_zero_init=self.rel_pos_zero_init,
          window_size=self.window_size,
          global_attn_indexes=self.global_attn_indexes,
          num_pos_feats=self.num_pos_feats,
          mlp_dim=self.mlp_dim,
      )
  
      prompt_encoder_config = self.prompt_encoder_tester.get_config()
  
      mask_decoder_config = self.mask_decoder_tester.get_config()
  
      return SamConfig(
          vision_config=vision_config,
          prompt_encoder_config=prompt_encoder_config,
          mask_decoder_config=mask_decoder_config,
      )
  
imports: import gc
  import unittest
  import requests
  from transformers import SamConfig, SamMaskDecoderConfig, SamPromptEncoderConfig, SamVisionConfig, pipeline
  from transformers.testing_utils import backend_empty_cache, require_torch, slow, torch_device
  from transformers.utils import is_torch_available, is_vision_available
  from ...test_configuration_common import ConfigTester
  from ...test_modeling_common import ModelTesterMixin, floats_tensor
  from ...test_pipeline_mixin import PipelineTesterMixin
label_desc: Use image node_id 3 for calling the SamModelTester obj's underlying member method code with example usage: obj.get_config() and returns: SamConfig