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MA + (L/M/C) + BA

¿Imágenes o Visualidades?

La muerte de la imagen

Las imágenes se presentan con su información Exif y un volcado hexadecimal del archivo (link en cada imagen). Se busca reflexionar sobre las lecturas posibles de un archivo digital JPEG:

  • Imagen–digital, producida por la decodificación del archivo.
  • Metadatos, generados por el dispositivo maquínico al generar el archivo.
  • Volcado hexadecimal, en el que cada byte (8 bits) de información, se representa como un número hexadecimal de 2 dígitos. Se presentan las primeras 214 líneas en la versión impresa, que representan los primeros 3.424 bytes del archivo; se el Ensayo Virtual se encuentran los volcados completos.

ExifTool Version Number         : 10.18
File Name                       : IMG_20160518_151711.jpg
Directory                       : .
File Size                       : 2.9 MB
File Modification Date/Time     : 2016:05:28 15:34:00-03:00
File Access Date/Time           : 2016:05:28 15:34:50-03:00
File Creation Date/Time         : 2016:05:28 15:34:50-03:00
File Permissions                : rw-rw-rw-
File Type                       : JPEG
File Type Extension             : jpg
MIME Type                       : image/jpeg
Exif Byte Order                 : Little-endian (Intel, II)
Modify Date                     : 2016:05:18 15:17:13
GPS Dilution Of Precision       : 0
GPS Version ID                  : 2.2.0.0
GPS Date Stamp                  : 2016:05:18
GPS Altitude Ref                : Below Sea Level
GPS Longitude Ref               : West
GPS Img Direction               : 285
GPS Processing Method           : fused
GPS Latitude Ref                : South
GPS Img Direction Ref           : Magnetic North
GPS Time Stamp                  : 18:17:03
Camera Model Name               : Nexus 5X
Resolution Unit                 : inches
Y Cb Cr Positioning             : Centered
Y Resolution                    : 72
Orientation                     : Horizontal (normal)
Software                        : HDR+ 1.0.118402515r
Color Space                     : sRGB
F Number                        : 2.0
Create Date                     : 2016:05:18 15:17:13
Subject Distance Range          : Unknown
Focal Length                    : 4.7 mm
Aperture Value                  : 2.0
Exposure Mode                   : Auto
Exif Image Height               : 2992
Custom Rendered                 : Custom
Max Aperture Value              : 2.0
Scene Capture Type              : Standard
Scene Type                      : Directly photographed
Digital Zoom Ratio              : 1
Saturation                      : Normal
Exposure Program                : Program AE
Sharpness                       : Normal
Exif Image Width                : 4000
Shutter Speed Value             : 1/59
Metering Mode                   : Center-weighted average
Date/Time Original              : 2016:05:18 15:17:13
Components Configuration        : Y, Cb, Cr, -
Subject Distance                : 0 m
Flash                           : Off, Did not fire
Exif Version                    : 0210
Contrast                        : Normal
ISO                             : 475
Sensing Method                  : One-chip color area
Flashpix Version                : 0100
Exposure Time                   : 1/59
X Resolution                    : 72
Make                            : LGE
Thumbnail Length                : 3948
Thumbnail Offset                : 1117
Compression                     : JPEG (old-style)
JFIF Version                    : 1.02
Profile CMM Type                : 
Profile Version                 : 2.0.0
Profile Class                   : Display Device Profile
Color Space Data                : RGB
Profile Connection Space        : XYZ
Profile Date Time               : 2009:03:27 21:36:31
Profile File Signature          : acsp
Primary Platform                : Unknown ()
CMM Flags                       : Not Embedded, Independent
Device Manufacturer             : 
Device Model                    : 
Device Attributes               : Reflective, Glossy, Positive, Color
Rendering Intent                : Perceptual
Connection Space Illuminant     : 0.9642 1 0.82491
Profile Creator                 : 
Profile ID                      : 29f83ddeaff255ae7842fae4ca83390d
Profile Description             : sRGB IEC61966-2-1 black scaled
Blue Matrix Column              : 0.14307 0.06061 0.7141
Blue Tone Reproduction Curve    : (Binary data 2060 bytes, use -b option to extract)
Device Model Desc               : IEC 61966-2-1 Default RGB Colour Space - sRGB
Green Matrix Column             : 0.38515 0.71687 0.09708
Green Tone Reproduction Curve   : (Binary data 2060 bytes, use -b option to extract)
Luminance                       : 0 80 0
Measurement Observer            : CIE 1931
Measurement Backing             : 0 0 0
Measurement Geometry            : Unknown
Measurement Flare               : 0%
Measurement Illuminant          : D65
Media Black Point               : 0.01205 0.0125 0.01031
Red Matrix Column               : 0.43607 0.22249 0.01392
Red Tone Reproduction Curve     : (Binary data 2060 bytes, use -b option to extract)
Technology                      : Cathode Ray Tube Display
Viewing Cond Desc               : Reference Viewing Condition in IEC 61966-2-1
Media White Point               : 0.9642 1 0.82491
Profile Copyright               : Copyright International Color Consortium, 2009
Chromatic Adaptation            : 1.04791 0.02293 -0.0502 0.0296 0.99046 -0.01707 -0.00925 0.01506 0.75179
Image Width                     : 4000
Image Height                    : 2992
Encoding Process                : Baseline DCT, Huffman coding
Bits Per Sample                 : 8
Color Components                : 3
Y Cb Cr Sub Sampling            : YCbCr4:2:0 (2 2)
Aperture                        : 2.0
GPS Altitude                    : 0 m Above Sea Level
GPS Date/Time                   : 2016:05:18 18:17:03Z
GPS Latitude                    : 34 deg 37' 25.02" S
GPS Longitude                   : 58 deg 22' 20.56" W
GPS Position                    : 34 deg 37' 25.02" S, 58 deg 22' 20.56" W
Image Size                      : 4000x2992
Megapixels                      : 12.0
Shutter Speed                   : 1/59
Thumbnail Image                 : (Binary data 3948 bytes, use -b option to extract)
Focal Length                    : 4.7 mm
Light Value                     : 5.6

ExifTool Version Number         : 10.18
File Name                       : IMG_20160511_175554.jpg
Directory                       : .
File Size                       : 2020 kB
File Modification Date/Time     : 2016:05:28 15:33:25-03:00
File Access Date/Time           : 2016:05:28 15:34:06-03:00
File Creation Date/Time         : 2016:05:28 15:34:06-03:00
File Permissions                : rw-rw-rw-
File Type                       : JPEG
File Type Extension             : jpg
MIME Type                       : image/jpeg
Exif Byte Order                 : Big-endian (Motorola, MM)
Modify Date                     : 2016:05:11 17:55:55
GPS Latitude Ref                : South
GPS Date Stamp                  : 2016:05:11
GPS Time Stamp                  : 20:55:40
GPS Altitude Ref                : Above Sea Level
GPS Longitude Ref               : West
Camera Model Name               : Nexus 5X
Y Cb Cr Positioning             : Centered
Resolution Unit                 : inches
Y Resolution                    : 72
Software                        : bullhead-user 6.0.1 MHC19Q 2705526 release-keys
Color Space                     : sRGB
Create Date                     : 2016:05:11 17:55:55
F Number                        : 2.0
Focal Length                    : 4.7 mm
Aperture Value                  : 2.0
Exposure Mode                   : Auto
Sub Sec Time Digitized          : 420718
Exif Image Height               : 3024
Focal Length In 35mm Format     : 0 mm
Scene Capture Type              : Standard
Scene Type                      : Unknown (0)
Sub Sec Time Original           : 420718
Exposure Program                : Not Defined
White Balance                   : Auto
Exif Image Width                : 4032
Sub Sec Time                    : 420718
Shutter Speed Value             : 1/50
Metering Mode                   : Unknown
Date/Time Original              : 2016:05:11 17:55:55
Components Configuration        : Y, Cb, Cr, -
Flash                           : Off, Did not fire
Exif Version                    : 0220
Interoperability Index          : R98 - DCF basic file (sRGB)
Interoperability Version        : 0100
Exposure Compensation           : 0
Brightness Value                : 0
ISO                             : 185
Sensing Method                  : Unknown (0)
Flashpix Version                : 0100
Exposure Time                   : 1/50
X Resolution                    : 72
Make                            : LGE
Profile CMM Type                : 
Profile Version                 : 2.0.0
Profile Class                   : Display Device Profile
Color Space Data                : RGB
Profile Connection Space        : XYZ
Profile Date Time               : 2009:03:27 21:36:31
Profile File Signature          : acsp
Primary Platform                : Unknown ()
CMM Flags                       : Not Embedded, Independent
Device Manufacturer             : 
Device Model                    : 
Device Attributes               : Reflective, Glossy, Positive, Color
Rendering Intent                : Perceptual
Connection Space Illuminant     : 0.9642 1 0.82491
Profile Creator                 : 
Profile ID                      : 29f83ddeaff255ae7842fae4ca83390d
Profile Description             : sRGB IEC61966-2-1 black scaled
Blue Matrix Column              : 0.14307 0.06061 0.7141
Blue Tone Reproduction Curve    : (Binary data 2060 bytes, use -b option to extract)
Device Model Desc               : IEC 61966-2-1 Default RGB Colour Space - sRGB
Green Matrix Column             : 0.38515 0.71687 0.09708
Green Tone Reproduction Curve   : (Binary data 2060 bytes, use -b option to extract)
Luminance                       : 0 80 0
Measurement Observer            : CIE 1931
Measurement Backing             : 0 0 0
Measurement Geometry            : Unknown
Measurement Flare               : 0%
Measurement Illuminant          : D65
Media Black Point               : 0.01205 0.0125 0.01031
Red Matrix Column               : 0.43607 0.22249 0.01392
Red Tone Reproduction Curve     : (Binary data 2060 bytes, use -b option to extract)
Technology                      : Cathode Ray Tube Display
Viewing Cond Desc               : Reference Viewing Condition in IEC 61966-2-1
Media White Point               : 0.9642 1 0.82491
Profile Copyright               : Copyright International Color Consortium, 2009
Chromatic Adaptation            : 1.04791 0.02293 -0.0502 0.0296 0.99046 -0.01707 -0.00925 0.01506 0.75179
Image Width                     : 4032
Image Height                    : 3024
Encoding Process                : Baseline DCT, Huffman coding
Bits Per Sample                 : 8
Color Components                : 3
Y Cb Cr Sub Sampling            : YCbCr4:2:0 (2 2)
Aperture                        : 2.0
GPS Date/Time                   : 2016:05:11 20:55:40Z
GPS Latitude                    : 34 deg 34' 25.58" S
GPS Longitude                   : 58 deg 23' 56.28" W
GPS Position                    : 34 deg 34' 25.58" S, 58 deg 23' 56.28" W
Image Size                      : 4032x3024
Megapixels                      : 12.2
Shutter Speed                   : 1/50
Create Date                     : 2016:05:11 17:55:55.420718
Date/Time Original              : 2016:05:11 17:55:55.420718
Modify Date                     : 2016:05:11 17:55:55.420718
Focal Length                    : 4.7 mm
Light Value                     : 6.8

ExifTool Version Number         : 10.18
File Name                       : IMG_20160518_175315.jpg
Directory                       : .
File Size                       : 2.3 MB
File Modification Date/Time     : 2016:05:28 15:34:53-03:00
File Access Date/Time           : 2016:05:28 15:35:35-03:00
File Creation Date/Time         : 2016:05:28 15:35:35-03:00
File Permissions                : rw-rw-rw-
File Type                       : JPEG
File Type Extension             : jpg
MIME Type                       : image/jpeg
Exif Byte Order                 : Big-endian (Motorola, MM)
Modify Date                     : 2016:05:18 17:53:16
GPS Latitude Ref                : South
GPS Date Stamp                  : 2016:05:18
GPS Time Stamp                  : 20:50:58
GPS Altitude Ref                : Above Sea Level
GPS Longitude Ref               : West
Camera Model Name               : Nexus 5X
Y Cb Cr Positioning             : Centered
Resolution Unit                 : inches
Y Resolution                    : 72
Software                        : bullhead-user 6.0.1 MTC19T 2741993 release-keys
Color Space                     : sRGB
Create Date                     : 2016:05:18 17:53:16
F Number                        : 2.0
Focal Length                    : 4.7 mm
Aperture Value                  : 2.0
Exposure Mode                   : Auto
Sub Sec Time Digitized          : 541264
Exif Image Height               : 3024
Focal Length In 35mm Format     : 0 mm
Scene Capture Type              : Standard
Scene Type                      : Unknown (0)
Sub Sec Time Original           : 541264
Exposure Program                : Not Defined
White Balance                   : Auto
Exif Image Width                : 4032
Sub Sec Time                    : 541264
Shutter Speed Value             : 1/25
Metering Mode                   : Unknown
Date/Time Original              : 2016:05:18 17:53:16
Components Configuration        : Y, Cb, Cr, -
Flash                           : Off, Did not fire
Exif Version                    : 0220
Interoperability Index          : R98 - DCF basic file (sRGB)
Interoperability Version        : 0100
Exposure Compensation           : 0
Brightness Value                : 0
ISO                             : 633
Sensing Method                  : Unknown (0)
Flashpix Version                : 0100
Exposure Time                   : 1/25
X Resolution                    : 72
Make                            : LGE
Profile CMM Type                : 
Profile Version                 : 2.0.0
Profile Class                   : Display Device Profile
Color Space Data                : RGB
Profile Connection Space        : XYZ
Profile Date Time               : 2009:03:27 21:36:31
Profile File Signature          : acsp
Primary Platform                : Unknown ()
CMM Flags                       : Not Embedded, Independent
Device Manufacturer             : 
Device Model                    : 
Device Attributes               : Reflective, Glossy, Positive, Color
Rendering Intent                : Perceptual
Connection Space Illuminant     : 0.9642 1 0.82491
Profile Creator                 : 
Profile ID                      : 29f83ddeaff255ae7842fae4ca83390d
Profile Description             : sRGB IEC61966-2-1 black scaled
Blue Matrix Column              : 0.14307 0.06061 0.7141
Blue Tone Reproduction Curve    : (Binary data 2060 bytes, use -b option to extract)
Device Model Desc               : IEC 61966-2-1 Default RGB Colour Space - sRGB
Green Matrix Column             : 0.38515 0.71687 0.09708
Green Tone Reproduction Curve   : (Binary data 2060 bytes, use -b option to extract)
Luminance                       : 0 80 0
Measurement Observer            : CIE 1931
Measurement Backing             : 0 0 0
Measurement Geometry            : Unknown
Measurement Flare               : 0%
Measurement Illuminant          : D65
Media Black Point               : 0.01205 0.0125 0.01031
Red Matrix Column               : 0.43607 0.22249 0.01392
Red Tone Reproduction Curve     : (Binary data 2060 bytes, use -b option to extract)
Technology                      : Cathode Ray Tube Display
Viewing Cond Desc               : Reference Viewing Condition in IEC 61966-2-1
Media White Point               : 0.9642 1 0.82491
Profile Copyright               : Copyright International Color Consortium, 2009
Chromatic Adaptation            : 1.04791 0.02293 -0.0502 0.0296 0.99046 -0.01707 -0.00925 0.01506 0.75179
Image Width                     : 4032
Image Height                    : 3024
Encoding Process                : Baseline DCT, Huffman coding
Bits Per Sample                 : 8
Color Components                : 3
Y Cb Cr Sub Sampling            : YCbCr4:2:0 (2 2)
Aperture                        : 2.0
GPS Date/Time                   : 2016:05:18 20:50:58Z
GPS Latitude                    : 34 deg 37' 25.02" S
GPS Longitude                   : 58 deg 22' 20.56" W
GPS Position                    : 34 deg 37' 25.02" S, 58 deg 22' 20.56" W
Image Size                      : 4032x3024
Megapixels                      : 12.2
Shutter Speed                   : 1/25
Create Date                     : 2016:05:18 17:53:16.541264
Date/Time Original              : 2016:05:18 17:53:16.541264
Modify Date                     : 2016:05:18 17:53:16.541264
Focal Length                    : 4.7 mm
Light Value                     : 4.0

ExifTool Version Number         : 10.18
File Name                       : IMG_20160511_152118.jpg
Directory                       : .
File Size                       : 1567 kB
File Modification Date/Time     : 2016:05:28 15:30:50-03:00
File Access Date/Time           : 2016:05:28 15:31:19-03:00
File Creation Date/Time         : 2016:05:28 15:31:19-03:00
File Permissions                : rw-rw-rw-
File Type                       : JPEG
File Type Extension             : jpg
MIME Type                       : image/jpeg
Exif Byte Order                 : Big-endian (Motorola, MM)
Modify Date                     : 2016:05:11 15:21:19
GPS Latitude Ref                : South
GPS Date Stamp                  : 2016:05:11
GPS Time Stamp                  : 18:21:13
GPS Altitude Ref                : Above Sea Level
GPS Longitude Ref               : West
Camera Model Name               : Nexus 5X
Y Cb Cr Positioning             : Centered
Resolution Unit                 : inches
Y Resolution                    : 72
Software                        : bullhead-user 6.0.1 MHC19Q 2705526 release-keys
Color Space                     : sRGB
Create Date                     : 2016:05:11 15:21:19
F Number                        : 2.0
Focal Length                    : 4.7 mm
Aperture Value                  : 2.0
Exposure Mode                   : Auto
Sub Sec Time Digitized          : 864540
Exif Image Height               : 3024
Focal Length In 35mm Format     : 0 mm
Scene Capture Type              : Standard
Scene Type                      : Unknown (0)
Sub Sec Time Original           : 864540
Exposure Program                : Not Defined
White Balance                   : Auto
Exif Image Width                : 4032
Sub Sec Time                    : 864540
Shutter Speed Value             : 1/50
Metering Mode                   : Unknown
Date/Time Original              : 2016:05:11 15:21:19
Components Configuration        : Y, Cb, Cr, -
Flash                           : Off, Did not fire
Exif Version                    : 0220
Interoperability Index          : R98 - DCF basic file (sRGB)
Interoperability Version        : 0100
Exposure Compensation           : 0
Brightness Value                : 0
ISO                             : 112
Sensing Method                  : Unknown (0)
Flashpix Version                : 0100
Exposure Time                   : 1/50
X Resolution                    : 72
Make                            : LGE
Profile CMM Type                : 
Profile Version                 : 2.0.0
Profile Class                   : Display Device Profile
Color Space Data                : RGB
Profile Connection Space        : XYZ
Profile Date Time               : 2009:03:27 21:36:31
Profile File Signature          : acsp
Primary Platform                : Unknown ()
CMM Flags                       : Not Embedded, Independent
Device Manufacturer             : 
Device Model                    : 
Device Attributes               : Reflective, Glossy, Positive, Color
Rendering Intent                : Perceptual
Connection Space Illuminant     : 0.9642 1 0.82491
Profile Creator                 : 
Profile ID                      : 29f83ddeaff255ae7842fae4ca83390d
Profile Description             : sRGB IEC61966-2-1 black scaled
Blue Matrix Column              : 0.14307 0.06061 0.7141
Blue Tone Reproduction Curve    : (Binary data 2060 bytes, use -b option to extract)
Device Model Desc               : IEC 61966-2-1 Default RGB Colour Space - sRGB
Green Matrix Column             : 0.38515 0.71687 0.09708
Green Tone Reproduction Curve   : (Binary data 2060 bytes, use -b option to extract)
Luminance                       : 0 80 0
Measurement Observer            : CIE 1931
Measurement Backing             : 0 0 0
Measurement Geometry            : Unknown
Measurement Flare               : 0%
Measurement Illuminant          : D65
Media Black Point               : 0.01205 0.0125 0.01031
Red Matrix Column               : 0.43607 0.22249 0.01392
Red Tone Reproduction Curve     : (Binary data 2060 bytes, use -b option to extract)
Technology                      : Cathode Ray Tube Display
Viewing Cond Desc               : Reference Viewing Condition in IEC 61966-2-1
Media White Point               : 0.9642 1 0.82491
Profile Copyright               : Copyright International Color Consortium, 2009
Chromatic Adaptation            : 1.04791 0.02293 -0.0502 0.0296 0.99046 -0.01707 -0.00925 0.01506 0.75179
Image Width                     : 4032
Image Height                    : 3024
Encoding Process                : Baseline DCT, Huffman coding
Bits Per Sample                 : 8
Color Components                : 3
Y Cb Cr Sub Sampling            : YCbCr4:2:0 (2 2)
Aperture                        : 2.0
GPS Date/Time                   : 2016:05:11 18:21:13Z
GPS Latitude                    : 34 deg 34' 25.58" S
GPS Longitude                   : 58 deg 23' 56.28" W
GPS Position                    : 34 deg 34' 25.58" S, 58 deg 23' 56.28" W
Image Size                      : 4032x3024
Megapixels                      : 12.2
Shutter Speed                   : 1/50
Create Date                     : 2016:05:11 15:21:19.864540
Date/Time Original              : 2016:05:11 15:21:19.864540
Modify Date                     : 2016:05:11 15:21:19.864540
Focal Length                    : 4.7 mm
Light Value                     : 7.5