Photo / Exif

RPC "Pen and Pad"

What is Exif data?

Exif data is a record of the settings a camera used to take a photo or video. This information is embedded into the files the camera saves, and we read and display it here.

Dates

Taken on July 31, 2012 at 3.51am EDT
Posted to Flickr July 31, 2012 at 1.41PM PST

Exif data

Camera Nikon D40
Exposure 0.033 sec (1/30)
Aperture f/4.2
Focal Length 30 mm
Focal Length 30.0 mm
ISO Speed 800
Exposure Bias 0 EV
Flash Off, Did not fire
Orientation Horizontal (normal)
X-Resolution 72 dpi
Y-Resolution 72 dpi
Software QuickTime 7.6.6
Date and Time (Modified) 2012:07:31 16:18:35
Host Computer Mac OS X 10.6.8
YCbCr Positioning Co-sited
Exposure Program Not Defined
Date and Time (Original) 2012:07:31 03:51:41
Date and Time (Digitized) 2012:07:31 03:51:40
Compressed Bits Per Pixel 4
Max Aperture Value 4.1
Metering Mode Multi-segment
Light Source Unknown
Sub Sec Time 80
Sub Sec Time Original 80
Sub Sec Time Digitized 80
Color Space sRGB
Sensing Method One-chip color area
Custom Rendered Normal
Exposure Mode Auto
White Balance Auto
Digital Zoom Ratio 1
Focal Length (35mm format) 45 mm
Scene Capture Type Standard
Contrast Low
Saturation Normal
Sharpness Hard
Subject Distance Range Unknown
Maker Note Version 2.10
Color Mode Color
Quality Fine
White Balance Auto
Sharpness Auto
Focus Mode AF-A
White Balance Fine Tune 0
WB_ RBLevels 1.7109375 1.875 1 1
Program Shift 0
Exposure Difference 0
Flash Exposure Comp 0
ISOSetting 800
Image Boundary 0 0 3008 2000
External Flash Exposure Comp 0
Crop Hi Speed Off (3040x2014 cropped to 3040x2014 at pixel 0,0)
Serial Number 3347558
Color Space sRGB
VRInfo Version 0100
Vibration Reduction Off
Tone Comp Auto
Lens Type G
Lens 18-55mm f/3.5-5.6
Flash Mode Did Not Fire
AFArea Mode Dynamic Area
AFPoint Center
AFPoints In Focus Center
Shooting Mode Continuous
Lens FStops 5.33
Color Hue Mode3a
Light Source Natural
Shot Info Version 0209
Shutter Count 3415
Hue Adjustment 0
Noise Reduction Off
WB_ RGGBLevels 438 256 256 480
Lens Data Version 0202
Exit Pupil Position 81.9 mm
AFAperture 4.2
Focus Position 0x02
Focus Distance 2.66 m
Lens IDNumber 148
Min Focal Length 18.3 mm
Max Focal Length 55.0 mm
Max Aperture At Min Focal 3.6
Max Aperture At Max Focal 5.7
MCUVersion 150
Effective Max Aperture 4.2
Sensor Pixel Size 6.05 x 6.05 um
Retouch History None
Image Data Size 2409896
Flash Info Version 0102
Flash Source None
External Flash Firmware n/a
External Flash Flags (none)
Flash Commander Mode Off
Flash Control Mode Off
Flash Compensation 0
Flash GNDistance 0
Flash Group AControl Mode Off
Flash Group BControl Mode Off
Flash Group CControl Mode Off
Flash Group ACompensation 0
Flash Group BCompensation 0
Flash Group CCompensation 0
Saturation Auto
Vari Program Sport
Multi Exposure Version 0100
Multi Exposure Mode Off
Multi Exposure Shots 0
Multi Exposure Auto Gain Off
High ISONoise Reduction Off
Compression JPEG (old-style)
XResolution 300
YResolution 300
Resolution Unit inches
Preview Image Start 3572
Preview Image Length 27473
YCb Cr Positioning Co-sited
Beep Off
AFAssist Off
No Memory Card Release Locked
Image Review On
Auto ISO Off
Auto ISOMax 1600
Auto ISOMin Shutter Speed 1/30 s
Image Review Time 4 s
Monitor Off Time 8 s
Metering Time 8 s
Self Timer Time 10 s
Remote On Duration 1 min
AELock Button AE/AF Lock
AELock Off
Shooting Mode Setting Continuous
Timer Function Button Self-timer
Metering Matrix
Internal Flash TTL
Manual Flash Output Full
Flash Level +0.0
Focus Mode Setting AF-A
AFArea Mode Setting Closest Subject
Compression JPEG (old-style)