HALCON Extension Package Programmer's Manual

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68 CHAPTER 5. HANDLING ICONIC OBJECTS AND CONTROL PARAMETERSÀÑ ÑÀÔÖ ÖÓÛ¸ÓÐ¸ÖÝºººÀØËÈÖ´ÔÖÓÒÐ¸½¸ÄÇÆÈÊ¸²ÖÓÛ¸½µ » ÖÓÛ »ÀØËÈÖ´ÔÖÓÒÐ¸¾¸ÄÇÆÈÊ¸²ÓÐ¸½µ » ÓÐÙÑÒ »ÓÓÖ ÀÄÒÓÓÖ´ÖÓÛºÔÖºÐ¸ÓÐºÔÖºÐ¸ÑºÛØµÀØÁÑ´ÔÖÓÒÐ¸ÓÝ¸ÁÅÁÆ¸²Ñµ» ÔÖÓ××Ò ´Ò ÒÖÐ Ø× ×ÓÙÐ ÓÒ ÐÐÒ Ò ØÓÒ ÔÖÓºµ »×ÛØ ´ÑºÒµ ß× ÌÁÅÖÝºÔÖºÐ ÑºÔÜÐºÓÓÖ℄ÖÝºØÝÔ ÄÇÆÈÊÖ× ÄÇÌÁÅÖÝºÔÖº ÑºÔÜÐºÓÓÖ℄ÖÝºØÝÔ ÄÇÌÈÊÖÙÐØÖØÙÖÒ´ÀÊÊÏÁÌµ » ÛÖÓÒ Ñ ØÝÔ »ÐÀÈÙØÈÖ´ÔÖÓÒÐ¸½¸²ÖÝ¸½µFigure 5.13: Application of ÀØÁÑ: Return the gray value at position (row,col) in the firstchannel of the input object Ó Ý.ÁÆÌ¾ ÒÔÔÖ×ÁÆÌ ÒÙÑÓ×ÀÝ ÝÁÆÌ Ô¸Óººº» Ø ÒÙÑÖ Ó ÒÔÙØ ÓØ ÔÖÑØÖ× »» ÒÓØ Ì× ÒÙÑÖ × ÒÓÛÒ Ò ÒÖÐ ¹ Ø × ×Ô Ý »» Ø ÓÔÖØÓÖ Ö Ò Ø ÓÖÖ×ÔÓÒÒ ¹Ð Ó Ø »» ÓÔÖØÓÖ »ÀÊÎ´ÔÖÓÒÐ¸ÀÒÔÓ¸²ÒÔÔÖ×µÓÖ ´Ô½ ÔÒÔÔÖ× Ô··µ ß» Ø ÒÙÑÖ Ó ÒÔÙØ ÓØ× ÔÖ ÒÔÙØ Óº ÔÖÑØÖ »ÀØÇÆÙÑ´ÔÖÓÒÐ¸Ô¸²ÒÙÑÓ×µÓÖ ´Ó½ ÓÒÙÑÓ× Ó··µ ßÀØÇ´ÔÖÓÒÐ¸Ô¸Ó¸²Ýµ » Ø Ý Ó ÓØ »» ÙÖØÖ ÔÖÓ××Ò ººº »ÐÐFigure 5.14: Application of ÀØÇÆÙÑ: Get the number of iconic objects of an input objectparameter.HALCON Extension Package Interface / 2000-11-16
5.3. LOOP MACROS FOR ACCESSING SINGLE INPUT OBJECTS 695.3 Loop Macros for Accessing Single Input ObjectsThis section describes two macros that ease accessing all iconic objects and image componentswithin an input object parameter, see Fig. 5.15. Please see also the additional loop macros insection 6.1 that further facilitate programming typical supply procedure.NamesÀÐÐÇ¸ ÀÐÐÓÑÔSynopsisÒÐÙ ÀÐÓÒºÀÐÐÇ´ ÀÔÖÓÒÐÁÆÌÀÝÁÆÌÀÐÐÓÑÔ´ÀÔÖÓÒÐÀÝÀÝÀÑÁÆÌÔÖÓÒÐ¸ÔÖÒÙÑ¸²ÓÝ¸²ÒÜµÔÖÓÒÐ¸ÓÝ¸²ÑÒÝ¸²ÑÒ¸²ÒÜµFigure 5.15: Basic loop macros to access iconic objects. “&” denotes output parameters of themacros. This is only a special notation to make clear that these parameters are changed bythe macros. So do not pass pointers to variables but the variables itself to the macro.5.3.1 ÀÐÐÇÀÐÐÇ (see Fig. 5.15) performs a loop over all iconic objects of a specified input objectparameter and returns their data base keys.ÀÝ ÓÝÀÖÐÖÓÒ ÖÓÒÀÑ ÑÁÆÌ ÒÜºººÀÐÐÇ´ÔÖÓÒÐ¸½¸ÓÝ¸ÒÜµ ßÀØÊÄ´ÔÖÓÒÐ¸ÓÝ¸²ÖÓÒµÀØÁÑ´ÔÖÓÒÐ¸ÓÝ¸ÁÅÁÆ¸²ÑµÐFigure 5.16: Application of ÀÐÐÇ: Get the area of definition and the first gray value channelof all input objects of the first input object parameter.HALCON 6.0
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HALCON Version 6.0MVTec Software Gm
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Dl Iosub menţionează că diferen
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Chapter 1IntroductionHALCON can be
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1.1. HALCON OPERATORS 3objects (or
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1.3. INSTALLING A HALCON PACKAGE 76
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1.4. AN EXAMPLE 9Note, that it is n
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1.4. AN EXAMPLE 11¯ one input cont
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1.5. ADDITIONAL SOURCES OF INFORMAT
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Chapter 2Operator Description (-fil
Page 25 and 26: 2.2. EXTENDED OPERATOR DESCRIPTION
Page 33 and 34: 2.3. DESCRIBING THE PARAMETERS 252.
Page 37 and 38: 2.3. DESCRIBING THE PARAMETERS 29Pl
Page 39 and 40: 2.3. DESCRIBING THE PARAMETERS 31¯
Page 43 and 44: 2.4. TEXT IN ’DEF’-FILES 35Umla
Page 45 and 46: Chapter 3Style Guide for Programmin
Page 47 and 48: 3.2. MEMORY MANAGEMENT 39If you use
Page 49 and 50: 3.2. MEMORY MANAGEMENT 41NamesÀÐ
Page 51 and 52: 3.2. MEMORY MANAGEMENT 43NamesÀÐ
Page 53 and 54: 3.3. STRUCTURING PROGRAMS 453.2.3 D
Page 55 and 56: 3.6. ERROR HANDLING 47or via Extens
Page 57 and 58: Chapter 4HALCON Data TypesThe HALCO
Page 59 and 60: 4.2. REGION DATA (’HRLREGION’)
Page 61 and 62: 4.3. XLDS (’HCONT’, ’HPOLY’
Page 63 and 64: 4.4. CONTROL PARAMETERS (’HPAR’
Page 65 and 66: 4.4. CONTROL PARAMETERS (’HPAR’
Page 67 and 68: Chapter 5Handling Iconic Objects an
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Page 79 and 80: 5.4. CREATING OBJECTS AND WRITING O
Page 87 and 88: 5.5. READING AND WRITING CONTROL PA
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Page 95 and 96: Chapter 6Special Routines for Typic
Page 97 and 98: 6.1. LOOP MACROS 89NamesÀÐÐÊ¸
Page 99 and 100: 6.1. LOOP MACROS 91contains less ch
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Page 105 and 106: 6.2. OBJECT GENERATION 97each regio
Page 107 and 108: Chapter 7Creating a New HALCON Pack
Page 109 and 110: 7.1. THE HALCON COMPILER ’HCOMP
Page 111 and 112: 7.2. GENERATING HALCON PACKAGES 103
Page 114 and 115: 106 CHAPTER 7. CREATING A NEW HALCO
Page 122 and 123: 114 APPENDIX A. HALCON ERROR CODES
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118 APPENDIX A. HALCON ERROR CODES
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132 APPENDIX A. HALCON ERROR CODESH
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HALCON Extension Package Programmer's Manual

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