change tf.image.decode_image to tf.io.decode_image
change tf.image.decode_image to tf.io.decode_image

tf.image.decode_image to tf.io.decode_image for API migration and consistency.
Please see https://www.tensorflow.org/api_docs/python/tf/io/decode_image
frreiss/tensorflow-fred,gunan/tensorflow,gunan/tensorflow,freedomtan/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,gautam1858/tensorflow,annarev/tensorflow,Intel-Corporation/tensorflow,aam-at/tensorflow,yongtang/tensorflow,karllessard/tensorflow,tensorflow/tensorflow,yongtang/tensorflow,yongtang/tensorflow,sarvex/tensorflow,frreiss/tensorflow-fred,davidzchen/tensorflow,karllessard/tensorflow,freedomtan/tensorflow,tensorflow/tensorflow,tensorflow/tensorflow,Intel-tensorflow/tensorflow,gautam1858/tensorflow,petewarden/tensorflow,Intel-tensorflow/tensorflow,aldian/tensorflow,aldian/tensorflow,sarvex/tensorflow,karllessard/tensorflow,cxxgtxy/tensorflow,davidzchen/tensorflow,davidzchen/tensorflow,karllessard/tensorflow,petewarden/tensorflow,yongtang/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,tensorflow/tensorflow,sarvex/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,paolodedios/tensorflow,Intel-Corporation/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,sarvex/tensorflow,gautam1858/tensorflow,petewarden/tensorflow,gunan/tensorflow,tensorflow/tensorflow,gautam1858/tensorflow,freedomtan/tensorflow,Intel-tensorflow/tensorflow,frreiss/tensorflow-fred,freedomtan/tensorflow,aam-at/tensorflow,paolodedios/tensorflow,karllessard/tensorflow,aldian/tensorflow,frreiss/tensorflow-fred,karllessard/tensorflow,Intel-tensorflow/tensorflow,annarev/tensorflow,Intel-tensorflow/tensorflow,petewarden/tensorflow,aam-at/tensorflow,cxxgtxy/tensorflow,Intel-tensorflow/tensorflow,annarev/tensorflow,tensorflow/tensorflow-pywrap_saved_model,Intel-tensorflow/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,tensorflow/tensorflow-pywrap_saved_model,tensorflow/tensorflow-pywrap_tf_optimizer,tensorflow/tensorflow-pywrap_tf_optimizer,aam-at/tensorflow,sarvex/tensorflow,gunan/tensorflow,Intel-Corporation/tensorflow,gunan/tensorflow,tensorflow/tensorflow,tensorflow/tensorflow,annarev/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,davidzchen/tensorflow,gautam1858/tensorflow,frreiss/tensorflow-fred,paolodedios/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,cxxgtxy/tensorflow,tensorflow/tensorflow-pywrap_saved_model,aam-at/tensorflow,tensorflow/tensorflow,frreiss/tensorflow-fred,sarvex/tensorflow,tensorflow/tensorflow-pywrap_saved_model,tensorflow/tensorflow-experimental_link_static_libraries_once,Intel-Corporation/tensorflow,frreiss/tensorflow-fred,tensorflow/tensorflow-experimental_link_static_libraries_once,davidzchen/tensorflow,freedomtan/tensorflow,gautam1858/tensorflow,petewarden/tensorflow,freedomtan/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,aam-at/tensorflow,paolodedios/tensorflow,tensorflow/tensorflow,annarev/tensorflow,tensorflow/tensorflow-pywrap_saved_model,yongtang/tensorflow,tensorflow/tensorflow,gunan/tensorflow,aam-at/tensorflow,karllessard/tensorflow,aldian/tensorflow,davidzchen/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,frreiss/tensorflow-fred,paolodedios/tensorflow,davidzchen/tensorflow,Intel-tensorflow/tensorflow,petewarden/tensorflow,gunan/tensorflow,davidzchen/tensorflow,cxxgtxy/tensorflow,frreiss/tensorflow-fred,tensorflow/tensorflow-pywrap_tf_optimizer,yongtang/tensorflow,Intel-tensorflow/tensorflow,sarvex/tensorflow,gautam1858/tensorflow,gunan/tensorflow,gunan/tensorflow,freedomtan/tensorflow,tensorflow/tensorflow-pywrap_saved_model,karllessard/tensorflow,annarev/tensorflow,paolodedios/tensorflow,sarvex/tensorflow,annarev/tensorflow,petewarden/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,freedomtan/tensorflow,paolodedios/tensorflow,gunan/tensorflow,aam-at/tensorflow,petewarden/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,annarev/tensorflow,paolodedios/tensorflow,aam-at/tensorflow,tensorflow/tensorflow-pywrap_saved_model,tensorflow/tensorflow,petewarden/tensorflow,davidzchen/tensorflow,annarev/tensorflow,freedomtan/tensorflow,yongtang/tensorflow,aldian/tensorflow,aldian/tensorflow,Intel-Corporation/tensorflow,cxxgtxy/tensorflow,yongtang/tensorflow,frreiss/tensorflow-fred,cxxgtxy/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,gunan/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,yongtang/tensorflow,freedomtan/tensorflow,yongtang/tensorflow,aam-at/tensorflow,aldian/tensorflow,petewarden/tensorflow,gautam1858/tensorflow,annarev/tensorflow,gautam1858/tensorflow,davidzchen/tensorflow,davidzchen/tensorflow,yongtang/tensorflow,tensorflow/tensorflow-pywrap_saved_model,karllessard/tensorflow,paolodedios/tensorflow,petewarden/tensorflow,davidzchen/tensorflow,aam-at/tensorflow,annarev/tensorflow,tensorflow/tensorflow-pywrap_saved_model,paolodedios/tensorflow,freedomtan/tensorflow,karllessard/tensorflow,Intel-tensorflow/tensorflow,Intel-Corporation/tensorflow,paolodedios/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,gautam1858/tensorflow,karllessard/tensorflow,gautam1858/tensorflow,tensorflow/tensorflow-p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