HDevelop User's Manual

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24 CHAPTER 2. GRAPHICAL USER INTERFACE Figure 2.12: Dialog window of menu item Î×ÙÐÞØÓÒ º ÇÔÒ ÏÒÓÛººº Î×ÙÐÞØÓÒ º Ê×Ø ÈÖÑØÖ× Here, the display parameters of all graphics windows are set to their initial state (the state after starting the program). The only exception is the history of previously displayed objects and the size of each window. To clear the history you can use Î×ÙÐÞØÓÒ º ÐÖ ÏÒÓÛ, to set the size you can use Î×ÙÐÞØÓÒ º ËÞ ÏÒÓÛ. Î×ÙÐÞØÓÒ º ÐÓ× ÏÒÓÛ Selecting this item closes the active graphics window. Î×ÙÐÞØÓÒ º ÐÖ ÏÒÓÛ The active graphics window is cleared. The history (previously displayed objects) of the window is also removed. Î×ÙÐÞØÓÒ º ÈÜÐ ÁÒÓººº Here you can open an inspection display. This is used for interactive examination of gray values of images. Apart from this, the size, pixel type, and the number of channels are displayed. The upper part of the dialog contains a gauge to display the gray value graphically. The range goes from 0 (left) to 255 (right). Normally the gray value of the first channel is displayed with a black bar. For color images in RGB-space (three channels with red, green, and blue values) three colored bars are used. If the gray value is below 1 the gauge is white (background). If the value is above 255 the gauge is black or colored for rgb images. Below the gauge, the gray values are displayed as numbers. If more than three channels are present only the gray value of the first channel is displayed. Below the gray values the coordinates of the mouse position is displayed. Below these, the size, pixel type, and the number of channels of the selected image are shown. Î×ÙÐÞØÓÒ º ÓÓÑÒººº With this menu item, a tool for realtime viewing of zoomed parts of an image object is opened. Figure 2.14 shows the layout of the realtime zooming window. <strong>HDevelop</strong> / 2000-11-16
2.3. MAIN WINDOW 25 Figure 2.13: Online gray value inspection and basic image features. Figure 2.14: Realtime zooming. The upper part of the tool contains a window of fixed size 256 ¢ 256, in which the part of the graphics window, over which the mouse pointer is located, is displayed enlarged. In the zooming window, this pixel is marked by a red square; its coordinates are displayed at the bottom of the zooming window. The factor, by which the enlargement is done can be adjusted with the combo box ÓÓÑÒ ØÓÖ. A zooming factor of 0 corresponds to displaying the contents of the graphics window in to normal resolution, i.e., one pixel in the image object corresponds to one pixel in the zooming window. Increasing the HALCON 6.0
Page 1 and 2: HALCON Version 6.0 MVTec Software G
Page 3 and 4: About This Manual This manual is a
Page 5 and 6: Contents 1 Introducing HDevelop 1 1
Page 7 and 8: Contents iii comment . . . . . . .
Page 9 and 10: Chapter 1 Introducing HDevelop In f
Page 11 and 12: 1.2. EXAMPLE SESSION 3 Figure 1.1:
Page 13 and 14: 1.2. EXAMPLE SESSION 5 Figure 1.2:
Page 15 and 16: 1.3. ADDITIONAL SOURCES OF INFORMAT
Page 17 and 18: Chapter 2 Graphical User Interface
Page 19 and 20: 2.3. MAIN WINDOW 11 Figure 2.1: The
Page 21 and 22: 2.3. MAIN WINDOW 13 A security chec
Page 23 and 24: 2.3. MAIN WINDOW 15 a directory whe
Page 25 and 26: 2.3. MAIN WINDOW 17 Figure 2.7: The
Page 27 and 28: 2.3. MAIN WINDOW 19 and not HDevelo
Page 29 and 30: 2.3. MAIN WINDOW 21 Figure 2.10: Ma
Page 31: 2.3. MAIN WINDOW 23 2.3.2.4 The Men
Page 35 and 36: 2.3. MAIN WINDOW 27 in a graphics w
Page 37 and 38: 2.3. MAIN WINDOW 29 Figure 2.16: On
Page 39 and 40: 2.3. MAIN WINDOW 31 Figure 2.17: Co
Page 41 and 42: 2.3. MAIN WINDOW 33 Figure 2.18: Se
Page 43 and 44: 2.3. MAIN WINDOW 35 Figure 2.20: Se
Page 45 and 46: 2.3. MAIN WINDOW 37 Figure 2.23: Ex
Page 47 and 48: 2.3. MAIN WINDOW 39 output paramete
Page 49 and 50: 2.3. MAIN WINDOW 41 is registered i
Page 51 and 52: 2.3. MAIN WINDOW 43 ËÙ×ØÓÒ×
Page 53 and 54: 2.3. MAIN WINDOW 45 ÏÒÓÛ º ×
Page 55 and 56: 2.3. MAIN WINDOW 47 Figure 2.31: Th
Page 57 and 58: 2.5. OPERATOR WINDOW 49 The program
Page 59 and 60: 2.5. OPERATOR WINDOW 51 Please refe
Page 61 and 62: 2.6. VARIABLE WINDOW 53 operator ha
Page 63 and 64: 2.6. VARIABLE WINDOW 55 aspect rati
Page 65 and 66: 2.7. GRAPHICS WINDOW 57 Figure 2.38
Page 67 and 68: Chapter 3 Language The following ch
Page 69 and 70: 3.2. CONTROL TYPES AND CONSTANTS 61
Page 71 and 72: 3.4. OPERATIONS ON ICONIC OBJECTS 6
Page 73 and 74: 3.5. EXPRESSIONS FOR INPUT CONTROL
Page 83 and 84:
3.5. EXPRESSIONS FOR INPUT CONTROL
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3.6. RESERVED WORDS 77 ÓÖ, ÜÓÖ
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3.8. LIMITATIONS 79 In the followin
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Chapter 4 Code Generation The idea
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4.1. CODE GENERATION FOR C++ 83 Ì
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4.1. CODE GENERATION FOR C++ 85 tha
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4.2. CODE GENERATION FOR VISUAL BAS
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4.3. CODE GENERATION FOR C 89 4.3 C
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4.4. GENERAL ASPECTS OF CODE GENERA
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Chapter 5 Program Examples This cha
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5.2. CAPILLARY VESSEL 95 ÚÐÓ×Û
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5.2. CAPILLARY VESSEL 97 Figure 5.3
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5.3. PARTICLES 99 each. Now it is e
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5.4. ANNUAL RINGS 101 ÚÐÖÛÒÓ
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5.5. BONDING 103 Figure 5.9: Exampl
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5.7. DEVICES 105 Figure 5.11: Calib
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5.7. DEVICES 107 Figure 5.13: Resis
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5.8. CELL WALLS 109 Figure 5.15: Mi
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5.10. EXCEPTION HANDLING 111 Figure
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5.11. ROAD SCENE 113 any case. All
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5.11. ROAD SCENE 115 tures. Hence a
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Chapter 6 Miscellaneous This chapte
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6.5. RESTRICTIONS 119 Figure 6.1: E
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2 APPENDIX A. CONTROL ÌÙÔÐ½
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4 APPENDIX A. CONTROL Attention For
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6 APPENDIX A. CONTROL Result retur
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8 APPENDIX A. CONTROL ÚÙÔØÛÒ
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10 APPENDIX A. CONTROL HDevelop / 2
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12 APPENDIX B. DEVELOP Attention If
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14 APPENDIX B. DEVELOP Ú ÓÔÒ Û
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16 APPENDIX B. DEVELOP Ú Ò×ÔØ
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18 APPENDIX B. DEVELOP Parallelizat
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20 APPENDIX B. DEVELOP º ÀØ (inp
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22 APPENDIX B. DEVELOP ’black’
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24 APPENDIX B. DEVELOP Parameter º
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26 APPENDIX B. DEVELOP Parameter º
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28 APPENDIX B. DEVELOP If ÊÓÛ½
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30 APPENDIX B. DEVELOP Ú ×Ø ÛÒ
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32 APPENDIX B. DEVELOP Possible Suc
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34 APPENDIX B. DEVELOP See Also Ú
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36 APPENDIX B. DEVELOP HDevelop / 2
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38 APPENDIX C. GLOSSARY Operator wi
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40 Index Ú ×Ø ÔÖØ, 27, 39 Ú
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42 Index Operator Data base, 37 Nam
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44 Index HDevelop / 2000-11-16
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