新增缩放，过滤，隐藏提示，保存白背景功能，修复已知问题

README.md

@@ -1,9 +1,24 @@
 # segment_anything_gui
 
+
+
+## 使用方法
+
 这是一个类似PS的抠图工具，支持cpu和英伟达gpu。推荐opencv-python版本4.5.5.64（4.x大概都能跑）
 
 使用方法
 
+0.打开程序文件，修改配置
+
+```
+  input_dir = r'G:\xiaowu-pic\133_select_new'
+  output_dir = r'G:\xiaowu-pic\133_new_segment'
+  skip_dir = r'G:\xiaowu-pic\133_done' # 需要跳动的文件（可以放原文件，也可以放程序输出的文件）
+  crop_mode = False  # 是否裁剪到最小范围
+  # alpha_channel = True  # alpha_channel是否保留透明通道
+  save_background_img = True  # 是否同步生成白背景图片
+```
+
 1.将待抠图的图片放到input文件夹中，然后启动程序。
 
 https://github.com/facebookresearch/segment-anything
@@ -13,20 +28,29 @@ https://github.com/facebookresearch/segment-anything
 
 在图像上左键单击选择前景点（绿色），右键单击选择背景点（红色）。
 
-按下a或d键切换到上一张或下一张图片。按下空格键清除所有选点和mask。按下q键删除最后一个选点。
+按下`a`或d``键切换到上一张或下一张图片。按下空格键清除所有选点和mask。按下q键删除最后一个选点。
 
-按下s键保存抠图结果（如果有生成过Mask的话）。
+按下`s`键保存抠图结果（如果有生成过Mask的话）。
+
+按下 `+`或`-`放大或缩小窗口
+
+按下`e`键隐藏提示信息
 
 
 3.Mask选取模式：
 
-按下w键使用模型进行预测，进入Mask选取模式。
+按下`w`键使用模型进行预测，进入Mask选取模式。
+
+在Mask选取模式下，可以按下`a`和`d`键切换不同的Mask。
+
+按下`s`键保存抠图结果。
 
-在Mask选取模式下，可以按下a和d键切换不同的Mask。
+按下`w`键返回选点模式，下次模型将会在此mask基础上进行预测
 
-按下s键保存抠图结果。
+按下 `+`或`-`放大或缩小窗口
+
+按下`e`键隐藏提示信息
 
-按下w键返回选点模式，下次模型将会在此mask基础上进行预测
 
 4.返回选点模式，迭代优化选点
 
@@ -37,13 +61,29 @@ https://github.com/facebookresearch/segment-anything
 程序将在output文件夹中生成抠好的图片，新切割出来图片的文件名会自增。
 
 
+--- 
+## **也可以直接将seg5.py文件复制到segment_anything项目下使用**
+## **You can also directly copy the seg5.py file to the segment_anything project for use**
+---
+
+
 
 Segment-Anything-GUI
 
 This is a Photoshop-like image segmentation and extraction tool, supporting both CPU and NVIDIA GPU. It is recommended to use the OpenCV-Python version 4.5.5.64 (4.x should also work).
 
 How to Use
 
+Open the program file and modify the configuration
+```
+  input_dir = r'G:\xiaowu-pic\133_select_new'
+  output_dir = r'G:\xiaowu-pic\133_new_segment'
+  skip_dir = r'G:\xiaowu-pic\133_done' # Files that need to be jumped (you can put the original file or the file output by the program)
+  crop_mode = False # Whether to crop to the minimum range
+  # alpha_channel = True # Whether alpha_channel retains the transparent channel
+  save_background_img = True # Whether to generate white background images simultaneously
+```
+
 Place the images to be segmented into the input folder, then run the program.
 
 Point selection mode (one by one, multiple points at once may have average results):
@@ -52,23 +92,31 @@ Left-click on the image to select foreground points (green).
 
 Right-click to select background points (red).
 
-Press the a or d key to switch to the previous or next image.
+Press the `a` or `d` key to switch to the previous or next image.
 
 Press the spacebar to clear all selected points and masks.
 
-Press the q key to delete the last selected point.
+Press the `q` key to delete the last selected point.
 
-Press the s key to save the segmentation result (if a mask has been generated).
+Press the `s` key to save the segmentation result (if a mask has been generated).
+
+Press `+` or `-` to zoom in or out of the window
+
+Press the `e` key to hide the prompt message
 
 Mask selection mode:
 
-Press the w key to use the model for prediction and enter the mask selection mode.
+Press the `w` key to use the model for prediction and enter the mask selection mode.
 
 In the mask selection mode, you can press the a and d keys to switch between different masks.
 
-Press the s key to save the segmentation result.
+Press the `s` key to save the segmentation result.
+
+Press the `w` key to return to point selection mode. The model will predict based on this mask the next time.
+
+Press `+` or `-` to zoom in or out of the window
 
-Press the w key to return to point selection mode. The model will predict based on this mask the next time.
+Press the `e` key to hide the prompt message
 
 Return to point selection mode to iteratively optimize selected points: