HDevelop User's Manual

More documents

Recommendations

Info

15 Ú ÖÖÓÖ ÚÖ defines an error variable, i.e. a variable which contains the status of the last call of an operator. ÖÖÓÖÎÖ will be H MSG TRUE (2) if no error had occured. The parameter ÅÓ specifies if the error variable should be used (1) or not (0). If an error variable is active it will be updated each an operator excetion is finished. Thus a value is only valid until the next call of an operator. The value can be saved by assigning it to another variable (see example) or by calling Ú ÖÖÓÖ ÚÖ´ÖÖÓÖÎÖ¸¼µ. Attention If Ú ÖÖÓÖ ÚÖ should be used for exported Code (C++), please note the different handling of return values in C++. Parameter º ÖÖÓÖÎÖ (input control) ....................................integer(-array) integer Name of the variable which shall contain the error status. º ÅÓ (input control) ...............................................integer integer Switch the error variable on or off. Default Value : 1 Value List : ÅÓ ¾0, 1 Example ÚÐÓ×ÛÒÓÛ ´µ ÚÓÔÒÛÒÓÛ ´¼¸ ¼¸ ½¾¸ ½¾¸ ³Ð³¸ ÏÒÓÛÀÒÐµ ÚÖÖÓÖÚÖ ´ÖÖÓÖ¸ ½µ Ú×Ø ´³ÚÖÖÓÖ³µ ÐÆÑ ³ÛÖÓÒÒÑ³ ÖÑ ´ÁÑ¸ ÐÆÑµ ÊÖÖÓÖ ÖÖÓÖ ´ÊÖÖÓÖ ÀÅËÌÊÍµ ÛÖØ×ØÖÒ ´ÏÒÓÛÀÒÐ¸ ³ÛÖÓÒ Ð ÒÑ ³·ÐÆÑµ Ò Result Ú ÖÖÓÖ ÚÖ always returns 2 (H MSG TRUE) Parallelization Information Ú ÖÖÓÖ ÚÖ is local and processed completely exclusively without parallelization. Ú ×Ø Possible Predecessor Functions Possible Successor Functions Ú ×Ø , , Ð×, ××Ò ×Ø Basic operators See Also Module Ú Ò×ÔØ ØÖÐ ´ ÎÖÐ µ Open a window to inspect a control variable. HALCON 6.0
16 APPENDIX B. DEVELOP Ú Ò×ÔØ ØÖÐ opens a dialog to check the contents of a control variable. This dialog has a scrolled list with all the values of the variable. In the case of an frame grabber handle a specific dialog is opened which displays the most important frame grabber parameters and can be used to switch the frame grabber only interactively. The contents of the dilaog will be updated whenever the value(s) of variable changes. The update mode can influenced by the operator Ú ÙÔØ ÚÖ. The dialog can be closed by pressing the ÐÓ×-button or by calling Ú ÐÓ× Ò×ÔØ ØÖÐ. Attention This operator is not supported for exported C++ code. Parameter º ÎÖÐ (input control) .......................integer(-array) integer /real/string Name of the variable to be checked. Example ÖÑ ´ÁÑ¸ ³Ö³µ ÖÓÒÖÓÛÒ ´ÁÑ¸ ÊÓÒ×¸ ¿¸ ¿¸ ¸ ½¼¼µ ÖÒØÖ ´ÊÓÒ×¸ Ö¸ ÊÓÛ¸ ÓÐÙÑÒµ ÚÒ×ÔØØÖÐ ´Öµ Result Ú Ò×ÔØ ØÖÐ always returns 2 (H MSG TRUE) Parallelization Information Ú Ò×ÔØ ØÖÐ is local and processed completely exclusively without parallelization. Ú ÙÔØ ÚÖ Basic operators See Also Module Ú ÑÔ ÔÖ ´ µ Open the dialog to specify the display parameters. Ú ÑÔ ÔÖ opens the dialog which can also be accessed from the menu Î×ÙÐÞØÓÒ º ËØ ÈÖÑØÖ×ººº. The dialog is used to configure the modes to display data like images, regions, or polygons. Attention This operator is not supported for exported C++ code. Example ÖÑ ´ÁÑ¸ ³Ö³µ ØÖ×ÓÐ ´ÁÑ¸ ÊÓÒ¸ ½¾¸ ¾µ ÚÑÔÔÖ ´µ <strong>HDevelop</strong> / 2000-11-16
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 and 32:
2.3. MAIN WINDOW 23 2.3.2.4 The Men
Page 33 and 34:
2.3. MAIN WINDOW 25 Figure 2.13: On
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 75 and 76:
Page 77 and 78:
Page 79 and 80:
Page 81 and 82:
Page 83 and 84:
Page 85 and 86:
3.6. RESERVED WORDS 77 ÓÖ, ÜÓÖ
Page 87 and 88:
3.8. LIMITATIONS 79 In the followin
Page 89 and 90:
Chapter 4 Code Generation The idea
Page 91 and 92: 4.1. CODE GENERATION FOR C++ 83 Ì
Page 93 and 94: 4.1. CODE GENERATION FOR C++ 85 tha
Page 95 and 96: 4.2. CODE GENERATION FOR VISUAL BAS
Page 97 and 98: 4.3. CODE GENERATION FOR C 89 4.3 C
Page 99 and 100: 4.4. GENERAL ASPECTS OF CODE GENERA
Page 101 and 102: Chapter 5 Program Examples This cha
Page 103 and 104: 5.2. CAPILLARY VESSEL 95 ÚÐÓ×Û
Page 105 and 106: 5.2. CAPILLARY VESSEL 97 Figure 5.3
Page 107 and 108: 5.3. PARTICLES 99 each. Now it is e
Page 109 and 110: 5.4. ANNUAL RINGS 101 ÚÐÖÛÒÓ
Page 111 and 112: 5.5. BONDING 103 Figure 5.9: Exampl
Page 113 and 114: 5.7. DEVICES 105 Figure 5.11: Calib
Page 115 and 116: 5.7. DEVICES 107 Figure 5.13: Resis
Page 117 and 118: 5.8. CELL WALLS 109 Figure 5.15: Mi
Page 119 and 120: 5.10. EXCEPTION HANDLING 111 Figure
Page 121 and 122: 5.11. ROAD SCENE 113 any case. All
Page 123 and 124: 5.11. ROAD SCENE 115 tures. Hence a
Page 125 and 126: Chapter 6 Miscellaneous This chapte
Page 127 and 128: 6.5. RESTRICTIONS 119 Figure 6.1: E
Page 129 and 130: 2 APPENDIX A. CONTROL ÌÙÔÐ½
Page 131 and 132: 4 APPENDIX A. CONTROL Attention For
Page 133 and 134: 6 APPENDIX A. CONTROL Result retur
Page 135 and 136: 8 APPENDIX A. CONTROL ÚÙÔØÛÒ
Page 137 and 138: 10 APPENDIX A. CONTROL HDevelop / 2
Page 139 and 140: 12 APPENDIX B. DEVELOP Attention If
Page 141: 14 APPENDIX B. DEVELOP Ú ÓÔÒ Û
Page 145 and 146: 18 APPENDIX B. DEVELOP Parallelizat
Page 147 and 148: 20 APPENDIX B. DEVELOP º ÀØ (inp
Page 149 and 150: 22 APPENDIX B. DEVELOP ’black’
Page 151 and 152: 24 APPENDIX B. DEVELOP Parameter º
Page 153 and 154: 26 APPENDIX B. DEVELOP Parameter º
Page 155 and 156: 28 APPENDIX B. DEVELOP If ÊÓÛ½
Page 157 and 158: 30 APPENDIX B. DEVELOP Ú ×Ø ÛÒ
Page 159 and 160: 32 APPENDIX B. DEVELOP Possible Suc
Page 161 and 162: 34 APPENDIX B. DEVELOP See Also Ú
Page 163 and 164: 36 APPENDIX B. DEVELOP HDevelop / 2
Page 165 and 166: 38 APPENDIX C. GLOSSARY Operator wi
Page 167 and 168: 40 Index Ú ×Ø ÔÖØ, 27, 39 Ú
Page 169 and 170: 42 Index Operator Data base, 37 Nam
Page 171: 44 Index HDevelop / 2000-11-16
show all

HDevelop User's Manual

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?