From a730065e7b9855c980bf50fa071f5f1100081f2f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BC=A0=E6=98=A5=E4=B9=94?=
 <83450930+Liyulingyue@users.noreply.github.com>
Date: Thu, 25 Apr 2024 17:37:27 +0800
Subject: [PATCH] =?UTF-8?q?=E3=80=90OCR=20Issue=20No.9=E3=80=91=E4=BB=A5?=
 =?UTF-8?q?=E5=8F=AF=E9=80=89=E5=BD=A2=E5=BC=8F=E6=94=AF=E6=8C=81Visualdl?=
 =?UTF-8?q?=20(#11947)?=
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* delete visual dl

* totally delete visual

* delete vdl file

* fix codestyle
---
 benchmark/PaddleOCR_DBNet/requirement.txt |  3 ++-
 ppocr/utils/loggers/__init__.py           |  1 -
 ppocr/utils/loggers/vdl_logger.py         | 22 ----------------------
 requirements.txt                          |  1 -
 tools/program.py                          | 11 ++++++-----
 5 files changed, 8 insertions(+), 30 deletions(-)
 delete mode 100644 ppocr/utils/loggers/vdl_logger.py

diff --git a/benchmark/PaddleOCR_DBNet/requirement.txt b/benchmark/PaddleOCR_DBNet/requirement.txt
index 191819f32c..23240ac28a 100644
--- a/benchmark/PaddleOCR_DBNet/requirement.txt
+++ b/benchmark/PaddleOCR_DBNet/requirement.txt
@@ -10,4 +10,5 @@ PyYAML
 scikit-image
 Shapely
 tqdm
-addict
\ No newline at end of file
+addict
+visualdl
diff --git a/ppocr/utils/loggers/__init__.py b/ppocr/utils/loggers/__init__.py
index b1e92f734e..a73351fa64 100644
--- a/ppocr/utils/loggers/__init__.py
+++ b/ppocr/utils/loggers/__init__.py
@@ -1,3 +1,2 @@
-from .vdl_logger import VDLLogger
 from .wandb_logger import WandbLogger
 from .loggers import Loggers
diff --git a/ppocr/utils/loggers/vdl_logger.py b/ppocr/utils/loggers/vdl_logger.py
deleted file mode 100644
index d2851e67a2..0000000000
--- a/ppocr/utils/loggers/vdl_logger.py
+++ /dev/null
@@ -1,22 +0,0 @@
-from .base_logger import BaseLogger
-from visualdl import LogWriter
-
-
-class VDLLogger(BaseLogger):
-    def __init__(self, save_dir):
-        super().__init__(save_dir)
-        self.vdl_writer = LogWriter(logdir=save_dir)
-
-    def log_metrics(self, metrics, prefix=None, step=None):
-        if not prefix:
-            prefix = ""
-        updated_metrics = {prefix + "/" + k: v for k, v in metrics.items()}
-
-        for k, v in updated_metrics.items():
-            self.vdl_writer.add_scalar(k, v, step)
-
-    def log_model(self, is_best, prefix, metadata=None):
-        pass
-
-    def close(self):
-        self.vdl_writer.close()
diff --git a/requirements.txt b/requirements.txt
index d4c95b889f..aee6d2e2df 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,6 @@ pyclipper
 lmdb
 tqdm
 numpy
-visualdl
 rapidfuzz
 opencv-python<=4.6.0.66
 opencv-contrib-python<=4.6.0.66
diff --git a/tools/program.py b/tools/program.py
index 65e8c00cd7..d9aa068209 100755
--- a/tools/program.py
+++ b/tools/program.py
@@ -33,7 +33,7 @@
 from ppocr.utils.save_load import save_model
 from ppocr.utils.utility import print_dict, AverageMeter
 from ppocr.utils.logging import get_logger
-from ppocr.utils.loggers import VDLLogger, WandbLogger, Loggers
+from ppocr.utils.loggers import WandbLogger, Loggers
 from ppocr.utils import profiler
 from ppocr.data import build_dataloader
 
@@ -796,10 +796,11 @@ def preprocess(is_train=False):
     loggers = []
 
     if "use_visualdl" in config["Global"] and config["Global"]["use_visualdl"]:
-        save_model_dir = config["Global"]["save_model_dir"]
-        vdl_writer_path = save_model_dir
-        log_writer = VDLLogger(vdl_writer_path)
-        loggers.append(log_writer)
+        logger.warning(
+            "You are using VisualDL, the VisualDL is deprecated and "
+            "removed in ppocr!"
+        )
+        log_writer = None
     if (
         "use_wandb" in config["Global"] and config["Global"]["use_wandb"]
     ) or "wandb" in config: