Voici les exifs de cette image "rose"...
# Exposure Time (1 / Shutter Speed) = 3125/1000000 second ===> 1/320 second ===> 0.00313 second
# Lens F-Number / F-Stop = 35/10 ===> ƒ/3.5
# Exposure Program = n/a (0)
# Exif Version = 0220
# Original Date/Time = 2010:01:17 11:10:54
# Digitization Date/Time = 2010:01:17 11:10:54
# Components Configuration = 0x01,0x02,0x03,0x00 / YCbCr
# Exposure Bias (EV) = 0/6 ===> 0
# Max Aperture Value (APEX) = 3/1 ===> 3
Max Aperture = ƒ/2.83
# Metering Mode = pattern / multi-segment (5)
# Light Source / White Balance = unknown (0)
# Flash = Flash fired, auto mode, return light detected
# Focal Length = 155/1 mm ===> 155 mm
# User Comment (Hex) = 0x41,0x53,0x43,0x49,0x49,0x00,0x00,0x00,0x43,0x4f,0x50,0x59,0x52,0x49,0x47,0x48,0x54,0x20,0x4e,0x49,0x43,0x4f,0x4c,0x41,0x53,0x20,0x43,0x4f,0x52,0x4e,0x45,0x54,0x20,0x32,0x30,0x30,0x36,0x20,0x20,0x20,0x20,0x20,0x20,0x20
User Comment Character Code = ASCII
User Comment = COPYRIGHT NICOLAS CORNET 2006
# Last Modified Subsecond Time = 20
# Original Subsecond Time = 20
# Digitized Subsecond Time = 20
# FlashPix Version = 0100
# Colour Space = 65535
# Image Width = 800 pixels
# Image Height = 532 pixels
# Image Sensing Method = one-chip color area sensor (2)
# Image Source = digital still camera (DSC)
# Scene Type = directly photographed image
# Colour Filter Array (CFA) Geometric Pattern = 0x00,0x02,0x00,0x02,0x02,0x01,0x01,0x00
# Custom Rendered = normal process (0)
# Exposure Mode = auto exposure (0)
# White Balance = auto (0)
# Digital Zoom Ratio = 1/1 ===> 1
# Focal Length in 35mm Film = 232
# Scene Capture Type = standard (0)
# Gain Control = n/a (0)
# Contrast = soft (1)
# Saturation = normal (0)
# Sharpness = normal (0)
# Subject Distance Range = unknown (0)