halcon 图像处理

鸿翔机器人

1. 
   
2. 
   
3. read_image (Image, 'image1')
   
4. 
   
5. *均值滤波
   
6. mean_image (Image, ImageMean, 8, 8)
   
7. 
   
8. *中值滤波
   
9. median_image (Image, ImageMedian, 'circle', 2, 'mirrored')
   
10. 
    
11. *高斯滤波
    
12. gauss_filter (Image, ImageGauss, 5)
    
13. 
    
14. 
    
15. read_image (Image1, 'image2')
    
16. 
    
17. gauss_filter (Image1, ImageGauss1, 5)
    
18. 
    

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1. 
   
2. *图像线性变换
   
3. 
   
4. *Y=kX+B
   
5. 
   
6. read_image (Image, 'clip')
   
7. 
   
8. *线性变换
   
9. scale_image (Image, ImageScaled, 1, 0)
   
10. 
    
11. *将所有的灰度值拉伸到0-255范围
    
12. scale_image_max (ImageScaled, ImageScaleMax)
    
13. 
    
14. *图像直方图均衡化
    
15. equ_histo_image (Image, ImageEquHisto)
    
16. 
    
17. *图像增强
    
18. *黑的更黑，白的更白
    
19. emphasize (Image, ImageEmphasize, 7, 7, 1)
    
20. 
    
21. *黑的变白一点，白的变黑一点
    
22. illuminate (Image, ImageIlluminate, 101, 101, 0.7)
    
23. 
    
24. *黑变白，白变黑   Y=255-X
    
25. invert_image (Image, ImageInvert)
    
26. 
    
27. 
    
28. *图像的算术：加减乘除
    
29. add_image (Image, ImageInvert, ImageWhite, 1, 0)
    
30. 
    
31. add_image (Image, ImageInvert, ImageBlack, 0, 0)
    
32. 
    
33. sub_image (ImageBlack, Image, ImageSub, 1, 0)
    
34. 
    
35. sub_image (ImageWhite, Image, ImageSub1, 1, 0)
    
36. 
    
37. mult_image (Image, Image, ImageResult, 1, 0)
    
38. 
    
39. div_image (Image, Image, ImageResult1, 255, 0)
    
40. 
    
41. *彩图转灰度图
    
42. 
    
43. read_image (Image1, 'cable2')
    
44. 
    
45. decompose3 (Image1, Red, Green, Blue)
    
46. 
    
47. compose3 (Red, Green, Blue, MultiChannelImage)
    
48. 
    
49. rgb1_to_gray (Image1, GrayImage)
    
50. 
    
51. 
    
52. *图像旋转  顺时针为负，逆时针为正
    
53. rotate_image (Image1, ImageRotate, -90, 'constant')
    
54. 
    
55. *图像镜像
    
56. mirror_image (Image1, ImageMirror, 'row')
    
57. 
    
58. *图像缩放
    
59. 
    
60. zoom_image_factor (Image, ImageZoomed, 0.5, 0.5, 'constant')
    
61. 
    
62. zoom_image_size (Image, ImageZoom, 512, 512, 'constant')

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