structured_light_tap_collar.hdev中的图片路径在哪里设置？

今天看了structured_light_tap_collar.hdev示例，但是没有明白它的图片路径在哪里设置的？

1. * This example shows the main workflow necessary when using the method
   
2. * of deflectometry for defect detection on specular surfaces.
   
3. *
   
4. * It can be used as a template for your own application, in which case
   
5. * certain parameters need to be adapted to the particular setup.
   
6. *
   
7. dev_update_off ()
   
8. dev_close_window ()
   
9. dev_open_window (0, 0, 600, 450, 'black', WindowHandle)
   
10. set_display_font (WindowHandle, 14, 'mono', 'true', 'false')
    
11. *
    
12. dev_displ_workflow_text ()
    
13. stop ()
    
14. 
    
15. * First a structured light model of type 'deflectometry'
    
16. * needs to be created and the parameters necessary for the
    
17. * generation of the pattern images need to be set.
    
18. create_structured_light_model ('deflectometry', StructuredLightModel)
    
19. *
    
20. * --- Adapt the following parameters to your application ---
    
21. * Height and width of the pattern images that are to be
    
22. * displayed on the monitor.
    
23. PatternWidth := 1600
    
24. PatternHeight := 1200
    
25. * Pattern type that is to be used. In this case, phase shift
    
26. * images in addition to gray code images are displayed.
    
27. PatternType := 'gray_code_and_phase_shift'
    
28. * Orientation of the pattern images. In this case,
    
29. * we display patterns with stripes in both the vertical and
    
30. * the horizontal direction.
    
31. PatternOrientation := 'both'
    
32. * Minimum width of the stripes appearing in the
    
33. * gray code images. The parameter is chosen such that the
    
34. * smallest stripes are still clearly visible in the camera
    
35. * images.
    
36. MinStripeWidth := 8
    
37. * Type of normalization to be used in order to decode
    
38. * the gray code images. In this case we use the type 'global'
    
39. * in which a completely white image and a completely black
    
40. * image are additionally displayed.
    
41. Normalization := 'global'
    
42. * Set the above parameters in the structured light model.
    
43. set_structured_light_model_param (StructuredLightModel, ['pattern_width','pattern_height','pattern_type','pattern_orientation','min_stripe_width','normalization'], [PatternWidth,PatternHeight,PatternType,PatternOrientation,MinStripeWidth,Normalization])
    
44. *
    
45. dev_disp_parameters_text ()
    
46. stop ()
    
47. *
    
48. * Generate the pattern images to be displayed on the monitor.
    
49. gen_structured_light_pattern (PatternImages, StructuredLightModel)
    
50. *
    
51. dev_disp_acquisition_text ()
    
52. stop ()
    
53. * Display the images on the monitor and acquire the
    
54. * the corresponding camera images.
    
55. acquire_camera_images_deflectometry (PatternImages, CameraImages, PatternWidth, PatternHeight)
    
56. *
    
57. * The camera images can now be decoded.
    
58. * Set the parameter 'min_gray_difference' to a suitable value.
    
59. MinGrayDifference := 130
    
60. set_structured_light_model_param (StructuredLightModel, 'min_gray_difference', MinGrayDifference)
    
61. dev_disp_decoding_text ()
    
62. stop ()
    
63. decode_structured_light_pattern (CameraImages, StructuredLightModel)
    
64. * Get the computed correspondences images.
    
65. get_structured_light_object (CorrespondenceImages, StructuredLightModel, 'correspondence_image')
    
66. dev_clear_window ()
    
67. select_obj (CorrespondenceImages, CorrespondenceColumn, 1)
    
68. dev_display (CorrespondenceColumn)
    
69. dev_disp_text (['Correspondence image (1/2): Column values of the corresponding','                            monitor pixels'], 'window', 'top', 'left', 'black', [], [])
    
70. dev_disp_text ('Press Run (F5) to continue', 'window', 'bottom', 'right', 'black', [], [])
    
71. stop ()
    
72. dev_clear_window ()
    
73. select_obj (CorrespondenceImages, CorrespondenceRow, 2)
    
74. dev_display (CorrespondenceRow)
    
75. dev_disp_text (['Correspondence image (2/2): Row values of the corresponding','                            monitor pixels'], 'window', 'top', 'left', 'black', [], [])
    
76. dev_disp_text ('Press Run (F5) to continue', 'window', 'bottom', 'right', 'black', [], [])
    
77. stop ()
    
78. *
    
79. * Defect image
    
80. dev_disp_defects_text ()
    
81. stop ()
    
82. * Get the defect image.
    
83. Sigma := 1
    
84. set_display_font (WindowHandle, 14, 'mono', 'true', 'false')
    
85. set_structured_light_model_param (StructuredLightModel, 'derivative_sigma', Sigma)
    
86. get_structured_light_object (DefectImage1, StructuredLightModel, 'defect_image')
    
87. scale_image_range (DefectImage1, ScaledDefectImage1, 0, 4)
    
88. dev_clear_window ()
    
89. dev_display (ScaledDefectImage1)
    
90. dev_disp_text ('Defect image with \'derivative_sigma\' set to ' + Sigma + ':', 'window', 'top', 'left', 'black', [], [])
    
91. *
    
92. * Get a defect image with a different value of 'derivative_sigma'.
    
93. Sigma := 5
    
94. dev_open_window (0, 609, 600, 450, 'black', WindowHandle2)
    
95. set_display_font (WindowHandle2, 14, 'mono', 'true', 'false')
    
96. dev_set_window (WindowHandle2)
    
97. set_structured_light_model_param (StructuredLightModel, 'derivative_sigma', Sigma)
    
98. get_structured_light_object (DefectImage5, StructuredLightModel, 'defect_image')
    
99. scale_image_range (DefectImage5, ScaledDefectImage5, 0, 1)
    
100. dev_display (ScaledDefectImage5)
     
101. dev_disp_text ('Defect image with \'derivative_sigma\' set to ' + Sigma + ':', 'window', 'top', 'left', 'black', [], [])

复制代码

你说的是acquire_camera_images_deflectometry算子里面出现的图片么？

1. DirName := 'structured_light/tap_collar/'
   
2. open_framegrabber ('File', -1, -1, -1, -1, -1, -1, 'default', -1, 'default', -1, 'default', DirName, 'default', -1, -1, AcqHandle)

复制代码

图片属于HALCON配置的默认图片目录下/structured_light/tap_collar/
具体路径为：C:\Users\Public\Documents\MVTec\HALCON-20.05-Progress\examples\images\structured_light\tap_collar

Criss 发表于 2020-7-23 18:34
你说的是acquire_camera_images_deflectometry算子里面出现的图片么？
图片属于HALCON配置的默认图片目录下 ...

谢谢