Forensic Photography
2025 04-RC-00031-0 978-621-04-5170-2 BS Criminology and BS Forensic Science
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CHAPTER 3 Photographic Films and Papers Black and White Films ....................................... 17 Color Films ............................................... 19 Photographic Papers (B&W) .................................. 20 Photographic Papers for Color Printing . . . . . . . . . . . . . . . . . . . . . . . . 21 CHAPTER 4 The Camera Camera:ItsDefinition....................................... 23 Camera:ItsBasicPartsandFunctions.......................... 23 MajorTypesofCameras..................................... 28 TypesofLenses............................................ 31 InherentLensDefectsorAberration........................... 32 Aperture(LensDiaphragm) .................................. 38 Focusing Control ........................................... 43 DepthofFocus(FocalRange)................................. 45 Shutters .................................................. 45 Avoiding Camera Shake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Exposure ................................................. 49 Bracketing ................................................ 52 Flash Photography ......................................... 56 Photographic Filters ........................................ 62 CHAPTER 5 Photographic Printing and Chemical Processing Darkroom ................................................. 71 Equipment................................................ 74 Steps in Chemical Processing ................................. 76 Photographic Printing ....................................... 81 Color Printing Process ....................................... 85 CHAPTER 6 Application of Photography/Investigative Photography GeneralApplications........................................ 88 Important Points to Be Considered in Taking Crime Scene Photographs . . 92 Procedures in Photographing the Crime Scene .................. 94 The Mug Shot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99 SurveillancePhotography.................................... 99 Fingerprint Photography .................................... 100 QuestionedDocumentPhotography........................... 100 Ultraviolet(UV)Photography................................. 101 Infrared(IR)Photography.................................... 101
CONTENTS
CONTENTS Preface ....................................................... vii Acknowledgment .............................................. ix Dedication .................................................... xi CHAPTER 1 Photography (Definition, History, and Principles) Introduction .............................................. 1 DefinitionofTerms......................................... 1 BasicComponentsofPhotography............................ 2 Timeline, Personalities, Discoveries, and Legal Foundation of Photography. . . . . . . . . . . . . . . . . . . . . . . . . . 3 CHAPTER 2 Photographic Rays (Nature and Characteristics) Light:CharacteristicsandSources............................. 8 SourcesofLight............................................ 14 Other Artificial Sources of Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 CHAPTER 3 Photographic Films and Papers Black and White Films ....................................... 17 Color Films ............................................... 19 Photographic Papers (B&W) .................................. 20 Photographic Papers for Color Printing . . . . . . . . . . . . . . . . . . . . . . . . 21 CHAPTER 4 The Camera Camera:ItsDefinition....................................... 23 Camera:ItsBasicPartsandFunctions.......................... 23 MajorTypesofCameras..................................... 28 TypesofLenses............................................ 31 InherentLensDefectsorAberration........................... 32 Aperture(LensDiaphragm) .................................. 38 Focusing Control ........................................... 43 DepthofFocus(FocalRange)................................. 45 Shutters .................................................. 45 AvoidingCameraShake ..................................... 49 Exposure ................................................. 49 Bracketing ................................................ 52 Flash Photography ......................................... 56 Photographic Filters ........................................ 62 CHAPTER 5 Photographic Printing and Chemical Processing Darkroom ................................................. 71 Equipment................................................ 74 Steps in Chemical Processing ................................. 76 Photographic Printing ....................................... 81 Color Printing Process ....................................... 85 CHAPTER 4 The Camera Camera:ItsDefinition....................................... 23 Camera:ItsBasicPartsandFunctions.......................... 23 MajorTypesofCameras..................................... 28 TypesofLenses............................................ 31 InherentLensDefectsorAberration........................... 32 Aperture(LensDiaphragm) .................................. 38 Focusing Control ........................................... 43 DepthofFocus(FocalRange)................................. 45 Shutters .................................................. 45 AvoidingCameraShake ..................................... 49 Exposure ................................................. 49 Bracketing ................................................ 52 Flash Photography ......................................... 56 CHAPTER 3 Photographic Films and Papers Black and White Films ....................................... 17 Color Films ............................................... 19 Photographic Papers (B&W) .................................. 20 Photographic Papers for Color Printing . . . . . . . . . . . . . . . . . . . . . . . . 21
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CHAPTER 7 Photographic Evidence
BasicRulesonAdmissibility.................................. 102 Techniques for Demonstrating Evidence. . . . . . . . . . . . . . . . . . . . . . . . 103
CHAPTER 8 Digital Photography
Introduction .............................................. 105 Brief History of Digital Camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105 Digital Camera ............................................. 107 FeaturesofDigitalCamera................................... 108 Digital Printing and Scanning ................................. 111 Admissibility of Digital Photographs . . . . . . . . . . . . . . . . . . . . . . . . . . . 112 Glossary ...................................................... 114 References .................................................... 115 Index ........................................................ 120
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2025 Higher Education Learning Solutions for the Criminal Justice Education Program 236
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