Add pyinstaller packaging (#18)

* upgrade: Update code to resolve pyinstaller packaging issues according to labelimg

* upgrade: Write related tutorials and update resources based on labelimg packaging script

* format: Modify code format according to specifications

* format: Format and modify code according to black style requirements

* format: Format and modify code according to black style requirements

PPOCRLabel.py

@@ -62,14 +62,9 @@
     QSizePolicy,
 )
 
-__dir__ = os.path.dirname(os.path.abspath(__file__))
-
-sys.path.append(__dir__)
-sys.path.append(os.path.abspath(os.path.join(__dir__, "../..")))
-sys.path.append(os.path.abspath(os.path.join(__dir__, "../PaddleOCR")))
-sys.path.append("..")
 
 from paddleocr import PaddleOCR, PPStructure
+from libs.resources import *
 from libs.constants import *
 from libs.utils import *
 from libs.labelColor import label_colormap
@@ -3421,7 +3416,7 @@ def get_main_app(argv=[]):
     app.setWindowIcon(newIcon("app"))
     # Tzutalin 201705+: Accept extra arguments to change predefined class file
     arg_parser = argparse.ArgumentParser()
-    arg_parser.add_argument("--lang", type=str, default="en", nargs="?")
+    arg_parser.add_argument("--lang", type=str, default="ch", nargs="?")
     arg_parser.add_argument("--gpu", type=str2bool, default=True, nargs="?")
     arg_parser.add_argument("--kie", type=str2bool, default=False, nargs="?")
     arg_parser.add_argument(
@@ -3450,12 +3445,4 @@ def main():
 
 
 if __name__ == "__main__":
-    resource_file = "./libs/resources.py"
-    if not os.path.exists(resource_file):
-        output = os.system("pyrcc5 -o libs/resources.py resources.qrc")
-        assert output == 0, (
-            "operate the cmd have some problems ,please check  whether there is a in the lib "
-            "directory resources.py "
-        )
-
     sys.exit(main())

README.md

@@ -106,6 +106,21 @@ cd ./PPOCRLabel
 pip3 install -e .
 ```
 
+#### 1.2.4 Pyinstaller build
+```bash
+cd ./PPOCRLabel
+# install pyinstaller
+pip install pyinstaller
+
+# Regenerate Resources
+pyrcc5 -o libs/resources.py resources.qrc
+
+# Packaging executable programs
+pyinstaller -c PPOCRLabel.py --collect-all paddleocr --collect-all pyclipper --collect-all imghdr --collect-all skimage --collect-all imgaug --collect-all scipy.io --collect-all lmdb --collect-all paddle --hidden-import=pyqt5  -p ./libs -p ./ -p ./data -p ./resources -F
+
+# Run the executable program in dist, windows as an example
+PPOCRLabel.exe --lang ch
+```
 
 ## 2. Usage
 

README_ch.md

@@ -103,6 +103,21 @@ cd ./PPOCRLabel
 pip install -e .
 ```
 
+#### 1.2.4 Pyinstaller打包并运行
+```bash
+cd ./PPOCRLabel
+# 安装pyinstaller
+pip install pyinstaller
+
+# 重新生成资源
+pyrcc5 -o libs/resources.py resources.qrc
+
+# 打包可执行程序
+pyinstaller -c PPOCRLabel.py --collect-all paddleocr --collect-all pyclipper --collect-all imghdr --collect-all skimage --collect-all imgaug --collect-all scipy.io --collect-all lmdb --collect-all paddle --hidden-import=pyqt5  -p ./libs -p ./ -p ./data -p ./resources -F
+
+# 运行dist中的可执行程序，以windows为例
+PPOCRLabel.exe --lang ch
+```
 
 ## 2. 使用