Amend blog url -> codec.wang

extronwang · extronwang · commit bc5b585e744b · 2020-07-13T10:42:46.000+08:00
diff --git a/02-Basic-Element-Image/README.md b/02-Basic-Element-Image/README.md
@@ -1,4 +1,4 @@
-# [OpenCV-Python教程02：基本元素-图片](http://ex2tron.wang/opencv-python-basic-element-image/)
+# [OpenCV-Python教程02：基本元素-图片](http://codec.wang/opencv-python-basic-element-image/)
 
 ![](http://blog.codec.wang/cv2_image_coordinate_channels.jpg)
 
diff --git a/03-Open-Camera/README.md b/03-Open-Camera/README.md
@@ -1,4 +1,4 @@
-# [OpenCV-Python教程03：打开摄像头](http://ex2tron.wang/opencv-python-open-camera/)
+# [OpenCV-Python教程03：打开摄像头](http://codec.wang/opencv-python-open-camera/)
 
 学习打开摄像头捕获照片、播放本地视频、录制视频等。<!-- more -->图片/视频等可到[源码处](#引用)下载。
 
diff --git a/04-Basic-Operations/README.md b/04-Basic-Operations/README.md
@@ -1,4 +1,4 @@
-# [OpenCV-Python教程04：图像基本操作](http://ex2tron.wang/opencv-python-basic-operations/)
+# [OpenCV-Python教程04：图像基本操作](http://codec.wang/opencv-python-basic-operations/)
 
 ![](http://blog.codec.wang/cv2_lena_face_roi_crop.jpg)
 
diff --git a/05-Changing-Colorspaces/README.md b/05-Changing-Colorspaces/README.md
@@ -1,4 +1,4 @@
-# [OpenCV-Python教程05：颜色空间转换](http://ex2tron.wang/opencv-python-changing-colorspaces/)
+# [OpenCV-Python教程05：颜色空间转换](http://codec.wang/opencv-python-changing-colorspaces/)
 
 ![](http://blog.codec.wang/cv2_exercise_tracking_three_colors.jpg)
 
diff --git a/06-Image-Thresholding/README.md b/06-Image-Thresholding/README.md
@@ -1,4 +1,4 @@
-# [OpenCV-Python教程06：阈值分割](http://ex2tron.wang/opencv-python-image-thresholding/)
+# [OpenCV-Python教程06：阈值分割](http://codec.wang/opencv-python-image-thresholding/)
 
 ![](http://blog.codec.wang/cv2_threshold_binary_demo.jpg)
 
diff --git a/07-Image-Geometric-Transformation/README.md b/07-Image-Geometric-Transformation/README.md
@@ -1,4 +1,4 @@
-# [OpenCV-Python教程07：图像几何变换](http://ex2tron.wang/opencv-python-image-geometric-transformation/)
+# [OpenCV-Python教程07：图像几何变换](http://codec.wang/opencv-python-image-geometric-transformation/)
 
 ![](http://blog.codec.wang/cv2_perspective_transformations_inm.jpg)
 
diff --git a/08-Drawing-Function/README.md b/08-Drawing-Function/README.md
@@ -1,4 +1,4 @@
-# [OpenCV-Python教程08：绘图功能](http://ex2tron.wang/opencv-python-drawing-function/)
+# [OpenCV-Python教程08：绘图功能](http://codec.wang/opencv-python-drawing-function/)
 
 ![](http://blog.codec.wang/cv2_drawing_functions.jpg)
 
diff --git a/09-Image-Blending/README.md b/09-Image-Blending/README.md
@@ -1,4 +1,4 @@
-# [OpenCV-Python教程09：图像混合](http://ex2tron.wang/opencv-python-image-blending/)
+# [OpenCV-Python教程09：图像混合](http://codec.wang/opencv-python-image-blending/)
 
 ![](http://blog.codec.wang/cv2_image_blending_6_4.jpg)
 
diff --git a/10-Smoothing-Images/README.md b/10-Smoothing-Images/README.md
@@ -1,4 +1,4 @@
-# [OpenCV-Python教程10：平滑图像](http://ex2tron.wang/opencv-python-smoothing-images/)
+# [OpenCV-Python教程10：平滑图像](http://codec.wang/opencv-python-smoothing-images/)
 
 ![](http://blog.codec.wang/cv2_bilateral_vs_gaussian.jpg)
 
diff --git a/11-Edge-Detection/README.md b/11-Edge-Detection/README.md
@@ -1,4 +1,4 @@
-# [OpenCV-Python教程11：边缘检测](http://ex2tron.wang/opencv-python-edge-detection/)
+# [OpenCV-Python教程11：边缘检测](http://codec.wang/opencv-python-edge-detection/)
 
 ![](http://blog.codec.wang/cv2_canny_edge_detection_threshold.jpg)
 
diff --git a/12-Erode-and-Dilate/README.md b/12-Erode-and-Dilate/README.md
@@ -1,4 +1,4 @@
-# [OpenCV-Python教程12：腐蚀与膨胀](http://ex2tron.wang/opencv-python-erode-and-dilate/)
+# [OpenCV-Python教程12：腐蚀与膨胀](http://codec.wang/opencv-python-erode-and-dilate/)
 
 ![](http://blog.codec.wang/cv2_understand_morphological.jpg)
 
diff --git a/13-Contours/README.md b/13-Contours/README.md
@@ -1,4 +1,4 @@
-# [OpenCV-Python教程13：轮廓](http://ex2tron.wang/opencv-python-contours/)
+# [OpenCV-Python教程13：轮廓](http://codec.wang/opencv-python-contours/)
 
 ![](http://blog.codec.wang/cv2_understand_contours.jpg)
 
diff --git a/14-Contour-Features/README.md b/14-Contour-Features/README.md
@@ -1,4 +1,4 @@
-# [OpenCV-Python教程14：轮廓特征](http://ex2tron.wang/opencv-python-contour-features/)
+# [OpenCV-Python教程14：轮廓特征](http://codec.wang/opencv-python-contour-features/)
 
 ![](http://blog.codec.wang/cv2_min_rect_rect_bounding.jpg)
 
diff --git a/15-Histograms/README.md b/15-Histograms/README.md
@@ -1,4 +1,4 @@
-# [OpenCV-Python教程15：直方图](http://ex2tron.wang/opencv-python-histograms/)
+# [OpenCV-Python教程15：直方图](http://codec.wang/opencv-python-histograms/)
 
 ![](http://blog.codec.wang/cv2_understand_histogram.jpg)
 
diff --git a/16-Template-Matching/README.md b/16-Template-Matching/README.md
@@ -1,4 +1,4 @@
-# [OpenCV-Python教程16：模板匹配](http://ex2tron.wang/opencv-python-template-matching/)
+# [OpenCV-Python教程16：模板匹配](http://codec.wang/opencv-python-template-matching/)
 
 ![](http://blog.codec.wang/cv2_understand_template_matching.jpg)
 
diff --git a/17-Hough-Transform/README.md b/17-Hough-Transform/README.md
@@ -1,4 +1,4 @@
-# [OpenCV-Python教程17：霍夫变换](http://ex2tron.wang/opencv-python-hough-transform/)
+# [OpenCV-Python教程17：霍夫变换](http://codec.wang/opencv-python-hough-transform/)
 
 ![](http://blog.codec.wang/cv2_understand_hough_transform.jpg)
 
diff --git a/Challenge-01-Draw-Dynamic-Clock/README.md b/Challenge-01-Draw-Dynamic-Clock/README.md
@@ -1,4 +1,4 @@
-# [OpenCV-Python教程挑战任务：画动态时钟](http://ex2tron.wang/opencv-python-clock-drawing/)
+# [OpenCV-Python教程挑战任务：画动态时钟](http://codec.wang/opencv-python-clock-drawing/)
  
 ![](http://blog.codec.wang/cv2_draw_clock_dynamic_sample.gif)
 
diff --git a/Challenge-02-Create-GUI-with-PyQt5/README.md b/Challenge-02-Create-GUI-with-PyQt5/README.md
@@ -1,4 +1,4 @@
-# [OpenCV-Python教程拓展挑战：PyQt编写GUI界面](http://ex2tron.wang/opencv-python-using-pyqt5-create-gui/)
+# [OpenCV-Python教程拓展挑战：PyQt编写GUI界面](http://codec.wang/opencv-python-using-pyqt5-create-gui/)
 
 ![](http://blog.codec.wang/cv2_pyqt_gui_sample.jpg)
 
diff --git a/Challenge-03-Lane-Road-Detection/README.md b/Challenge-03-Lane-Road-Detection/README.md
@@ -1,4 +1,4 @@
-# [OpenCV-Python教程挑战任务：车道检测](http://ex2tron.wang/opencv-python-lane-road-detection/)
+# [OpenCV-Python教程挑战任务：车道检测](http://codec.wang/opencv-python-lane-road-detection/)
 
 ![](http://blog.codec.wang/cv2_lane_detection_result_sample.jpg)
 
diff --git a/Extra-01-Code-Optimization/README.md b/Extra-01-Code-Optimization/README.md
@@ -1,4 +1,4 @@
-# [OpenCV-Python教程番外篇1：代码性能优化](http://ex2tron.wang/opencv-python-extra-code-optimization/)
+# [OpenCV-Python教程番外篇1：代码性能优化](http://codec.wang/opencv-python-extra-code-optimization/)
 
 学习如何评估和优化代码性能。（本节还没更新完…………）<!-- more -->
 
diff --git a/Extra-02-High-Quality-Save-and-Matplotlib/README.md b/Extra-02-High-Quality-Save-and-Matplotlib/README.md
@@ -1,4 +1,4 @@
-# [OpenCV-Python教程番外篇2：无损保存和Matplotlib使用](http://ex2tron.wang/opencv-python-extra-high-quality-save-and-using-matplotlib/)
+# [OpenCV-Python教程番外篇2：无损保存和Matplotlib使用](http://codec.wang/opencv-python-extra-high-quality-save-and-using-matplotlib/)
  
 ![](http://blog.codec.wang/cv2_matplotlib_show_gray_image.jpg)
 
diff --git a/Extra-03-Trackbar/README.md b/Extra-03-Trackbar/README.md
@@ -1,4 +1,4 @@
-# [OpenCV-Python教程番外篇3：滑动条](http://ex2tron.wang/opencv-python-extra-trackbar/)
+# [OpenCV-Python教程番外篇3：滑动条](http://codec.wang/opencv-python-extra-trackbar/)
 
 ![](http://blog.codec.wang/cv2_track_bar_rgb.jpg)
 
diff --git a/Extra-04-Otsu-Thresholding/README.md b/Extra-04-Otsu-Thresholding/README.md
@@ -1,4 +1,4 @@
-# [OpenCV-Python教程番外篇4：Otsu阈值法](http://ex2tron.wang/opencv-python-extra-otsu-thresholding/)
+# [OpenCV-Python教程番外篇4：Otsu阈值法](http://codec.wang/opencv-python-extra-otsu-thresholding/)
 
 ![](http://blog.codec.wang/cv2_bimodal_image_two_peaks.jpg)
 
diff --git a/Extra-05-Warpaffine-Warpperspective/README.md b/Extra-05-Warpaffine-Warpperspective/README.md
@@ -1,4 +1,4 @@
-# [OpenCV-Python教程番外篇5：仿射变换与透视变换](http://ex2tron.wang/opencv-python-extra-warpaffine-warpperspective/)
+# [OpenCV-Python教程番外篇5：仿射变换与透视变换](http://codec.wang/opencv-python-extra-warpaffine-warpperspective/)
 
 ![](http://blog.codec.wang/cv2_image_transformation_sample.jpg)
 
diff --git a/Extra-06-Drawing-with-Mouse/README.md b/Extra-06-Drawing-with-Mouse/README.md
@@ -1,4 +1,4 @@
-# [OpenCV-Python教程番外篇6：鼠标绘图](http://ex2tron.wang/opencv-python-extra-drawing-with-mouse/)
+# [OpenCV-Python教程番外篇6：鼠标绘图](http://codec.wang/opencv-python-extra-drawing-with-mouse/)
 
 ![](http://blog.codec.wang/cv2_live_draw_rectangle.gif)
 
diff --git a/Extra-07-Contrast-and-Brightness/README.md b/Extra-07-Contrast-and-Brightness/README.md
@@ -1,4 +1,4 @@
-# [OpenCV-Python教程番外篇7：亮度与对比度](http://ex2tron.wang/opencv-python-extra-contrast-brightness/)
+# [OpenCV-Python教程番外篇7：亮度与对比度](http://codec.wang/opencv-python-extra-contrast-brightness/)
 
 ![](http://blog.codec.wang/cv2_contrast_brightness.jpg)
 
diff --git a/Extra-08-Padding-and-Convolution/README.md b/Extra-08-Padding-and-Convolution/README.md
@@ -1,4 +1,4 @@
-# [OpenCV-Python教程番外篇8：卷积基础(图片边框)](http://ex2tron.wang/opencv-python-extra-padding-and-convolution/)
+# [OpenCV-Python教程番外篇8：卷积基础(图片边框)](http://codec.wang/opencv-python-extra-padding-and-convolution/)
 
 ![](http://blog.codec.wang/cv2_understand_padding.jpg)
 
diff --git a/Extra-09-Image-Gradients/README.md b/Extra-09-Image-Gradients/README.md
@@ -1,4 +1,4 @@
-# [OpenCV-Python教程番外篇9：图像梯度](http://ex2tron.wang/opencv-python-extra-image-gradients/)
+# [OpenCV-Python教程番外篇9：图像梯度](http://codec.wang/opencv-python-extra-image-gradients/)
 
 ![](http://blog.codec.wang/cv2_horizen_vertical_edge_detection.jpg)
 
diff --git a/Extra-10-Contours-Hierarchy/README.md b/Extra-10-Contours-Hierarchy/README.md
@@ -1,4 +1,4 @@
-# [OpenCV-Python教程番外篇10：轮廓层级](http://ex2tron.wang/opencv-python-extra-contours-hierarchy/)
+# [OpenCV-Python教程番外篇10：轮廓层级](http://codec.wang/opencv-python-extra-contours-hierarchy/)
 
 ![](http://blog.codec.wang/cv2_understand_hierarchy.jpg)
 
diff --git a/Extra-11-Convex-Hull/README.md b/Extra-11-Convex-Hull/README.md
@@ -1,4 +1,4 @@
-# [OpenCV-Python教程番外篇11：凸包及更多轮廓特征](http://ex2tron.wang/opencv-python-extra-convex-hull/)
+# [OpenCV-Python教程番外篇11：凸包及更多轮廓特征](http://codec.wang/opencv-python-extra-convex-hull/)
 
 ![](http://blog.codec.wang/cv2_understand_convex.jpg)
 

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-# [OpenCV-Python教程02：基本元素-图片](http://ex2tron.wang/opencv-python-basic-element-image/)`
	`1`	`+# [OpenCV-Python教程02：基本元素-图片](http://codec.wang/opencv-python-basic-element-image/)`
`2`	`2`
`3`	`3`	`![](http://blog.codec.wang/cv2_image_coordinate_channels.jpg)`
`4`	`4`
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`@@ -1,4 +1,4 @@`
`1`		`-# [OpenCV-Python教程03：打开摄像头](http://ex2tron.wang/opencv-python-open-camera/)`
	`1`	`+# [OpenCV-Python教程03：打开摄像头](http://codec.wang/opencv-python-open-camera/)`
`2`	`2`
`3`	`3`	`学习打开摄像头捕获照片、播放本地视频、录制视频等。<!-- more -->图片/视频等可到[源码处](#引用)下载。`
`4`	`4`
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`@@ -1,4 +1,4 @@`
`1`		`-# [OpenCV-Python教程04：图像基本操作](http://ex2tron.wang/opencv-python-basic-operations/)`
	`1`	`+# [OpenCV-Python教程04：图像基本操作](http://codec.wang/opencv-python-basic-operations/)`
`2`	`2`
`3`	`3`	`![](http://blog.codec.wang/cv2_lena_face_roi_crop.jpg)`
`4`	`4`
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`@@ -1,4 +1,4 @@`
`1`		`-# [OpenCV-Python教程05：颜色空间转换](http://ex2tron.wang/opencv-python-changing-colorspaces/)`
	`1`	`+# [OpenCV-Python教程05：颜色空间转换](http://codec.wang/opencv-python-changing-colorspaces/)`
`2`	`2`
`3`	`3`	`![](http://blog.codec.wang/cv2_exercise_tracking_three_colors.jpg)`
`4`	`4`
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`@@ -1,4 +1,4 @@`
`1`		`-# [OpenCV-Python教程06：阈值分割](http://ex2tron.wang/opencv-python-image-thresholding/)`
	`1`	`+# [OpenCV-Python教程06：阈值分割](http://codec.wang/opencv-python-image-thresholding/)`
`2`	`2`
`3`	`3`	`![](http://blog.codec.wang/cv2_threshold_binary_demo.jpg)`
`4`	`4`
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`@@ -1,4 +1,4 @@`
`1`		`-# [OpenCV-Python教程07：图像几何变换](http://ex2tron.wang/opencv-python-image-geometric-transformation/)`
	`1`	`+# [OpenCV-Python教程07：图像几何变换](http://codec.wang/opencv-python-image-geometric-transformation/)`
`2`	`2`
`3`	`3`	`![](http://blog.codec.wang/cv2_perspective_transformations_inm.jpg)`
`4`	`4`
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`@@ -1,4 +1,4 @@`
`1`		`-# [OpenCV-Python教程08：绘图功能](http://ex2tron.wang/opencv-python-drawing-function/)`
	`1`	`+# [OpenCV-Python教程08：绘图功能](http://codec.wang/opencv-python-drawing-function/)`
`2`	`2`
`3`	`3`	`![](http://blog.codec.wang/cv2_drawing_functions.jpg)`
`4`	`4`
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`@@ -1,4 +1,4 @@`
`1`		`-# [OpenCV-Python教程09：图像混合](http://ex2tron.wang/opencv-python-image-blending/)`
	`1`	`+# [OpenCV-Python教程09：图像混合](http://codec.wang/opencv-python-image-blending/)`
`2`	`2`
`3`	`3`	`![](http://blog.codec.wang/cv2_image_blending_6_4.jpg)`
`4`	`4`
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`@@ -1,4 +1,4 @@`
`1`		`-# [OpenCV-Python教程10：平滑图像](http://ex2tron.wang/opencv-python-smoothing-images/)`
	`1`	`+# [OpenCV-Python教程10：平滑图像](http://codec.wang/opencv-python-smoothing-images/)`
`2`	`2`
`3`	`3`	`![](http://blog.codec.wang/cv2_bilateral_vs_gaussian.jpg)`
`4`	`4`
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`@@ -1,4 +1,4 @@`
`1`		`-# [OpenCV-Python教程11：边缘检测](http://ex2tron.wang/opencv-python-edge-detection/)`
	`1`	`+# [OpenCV-Python教程11：边缘检测](http://codec.wang/opencv-python-edge-detection/)`
`2`	`2`
`3`	`3`	`![](http://blog.codec.wang/cv2_canny_edge_detection_threshold.jpg)`
`4`	`4`