$ identify -verbose hpim0773333.jpg
Image: hpim0773333.jpg
Format: JPEG (Joint Photographic Experts Group JFIF format)
Class: DirectClass
Geometry: 265x198+0+0
Type: Grayscale
Endianess: Undefined
Colorspace: Gray
Depth: 8-bit
Channel depth:
Gray: 8-bit
Channel statistics:
Gray:
Min: 0 (0)
Max: 255 (1)
Mean: 81.3172 (0.318891)
Standard deviation: 113.778 (0.446188)
Histogram:
28755: ( 0, 0, 0) #000000 black
[B]10145: (255,255,255) #FFFFFF white[/B] <--- 10.145 pixels brancos
1839: ( 1, 1, 1) #010101 rgb(1,1,1)
1284: (254,254,254) #FEFEFE rgb(254,254,254)
(...)
Rendering intent: Undefined
Resolution: 72x72
Units: PixelsPerInch
Filesize: 53.6738kb
Interlace: None
Background color: white
Border color: rgb(223,223,223)
Matte color: grey74
Transparent color: black
Page geometry: 265x198+0+0
Dispose: Undefined
Iterations: 0
Compression: JPEG
Quality: 94
Orientation: Undefined
Properties:
Exif:ApertureValue: 946/256
Exif:BrightnessValue: 1198/256
Exif:ColorSpace: 1
Exif:ComponentsConfiguration: ...
Exif:CompressedBitsPerPixel: 15054728/5164032
Exif:Compression: 6
Exif:Contrast: 0
Exif:Copyright: Copyright 2006
Exif:DateTime: 2008:10:22 22:48:55
Exif:DateTimeDigitized: 2008:08:23 18:52:46
Exif:DateTimeOriginal: 2008:08:23 18:52:46
Exif:DeviceSettingDescription: .
Exif:DigitalZoomRatio: 0/100
Exif:ExifImageLength: 198
Exif:ExifImageWidth: 265
Exif:ExifOffset: 296
Exif:ExifVersion: 0220
Exif:ExposureBiasValue: 0/10
Exif:ExposureIndex: 100/1
Exif:ExposureMode: 0
Exif:ExposureProgram: 2
Exif:ExposureTime: 1/63
Exif:FileSource: .
Exif:Flash: 25
Exif:FlashEnergy: 56/1
Exif:FlashPixVersion: 0100
Exif:FNumber: 360/100
Exif:FocalLength: 650/100
Exif:ImageDescription: My beautiful picture
Exif:ImageUniqueID: d4034503060000c93958bb3b00000000
Exif:InteroperabilityIndex: R98
Exif:InteroperabilityOffset: 2208
Exif:InteroperabilityVersion: 0100
Exif:ISOSpeedRatings: 100
Exif:JPEGInterchangeFormat: 2338
Exif:JPEGInterchangeFormatLength: 5954
Exif:LightSource: 16639
Exif:Make: Hewlett-Packard
Exif:MaxApertureValue: 360/100
Exif:MeteringMode: 1
Exif:Model: HP Photosmart R837
Exif:Orientation: 1
Exif:RelatedSoundFile: RelatedSound
Exif:ResolutionUnit: 2
Exif:Saturation: 0
Exif:SceneCaptureType: 0
Exif:SceneType: .
Exif:SensingMethod: 1
Exif:Sharpness: 2
Exif:ShutterSpeedValue: 1532/256
Exif:Software: Adobe Photoshop CS2 Windows
Exif:SubjectDistance: 65535/1000
Exif:SubjectDistanceRange: 3
Exif:WhiteBalance: 0
Exif:XResolution: 720000/10000
Exif:YCbCrPositioning: 1
Exif:YResolution: 720000/10000
Jpeg:colorspace: 2
Jpeg:sampling-factor: 1x1,1x1,1x1
Rdf:about:
Signature: 2568f947c8cb963e543a2f64d7fdd6ac520a26693430cc76f3f1839b0c5ca7e9
Xmlns:dc: http://purl.org/dc/elements/1.1/
Profiles:
Profile-8bim: 7490 bytes
Profile-exif: 8298 bytes
Profile-icc: 3144 bytes
IEC 61966-2.1 Default RGB colour space - sRGB
Profile-xmp: 17909 bytes
Artifacts:
Verbose: true
Tainted: False
Version: ImageMagick 6.3.7 02/28/08 Q16 http://www.imagemagick.org