我假设您需要将摘要(直方图/图像)
之前
merge_all
以便
全部合并
实际上有些东西需要合并。
...
tf.summary.histogram("logit",logits)
tf.summary.image('feat', feat)
summary_hook = tf.train.SummarySaverHook(
save_secs=2,
output_dir='summary',
scaffold=tf.train.Scaffold(summary_op=tf.summary.merge_all()))
#summary_op=tf.summary.merge_all())
if mode == tf.estimator.ModeKeys.PREDICT:
return tf.estimator.EstimatorSpec(mode, predictions=preds, prediction_hooks=[summary_hook])
...