This program has been tested on only the following Operating Systems (OS):

Windows 2000 Prof.
Windows XP Prof.
Slackware 9.0 Linux

It may not work on any other OS.

I have been told that my source compiles without any problems
on a Mac OS-X computer.  But, I do not have access to any Mac
systems, so I can not verify this, or provide an executable
for this OS.

This program now allows wildcard input characters:

d70reader *.NEF *.JPG

If there are other files in your directory besides image files,
don't do this:

d70reader *.*

The program will stop on the first non-image file it encounters.

You can see program help by doing this:

d70reader -h

Here is sample output:

File #1:

D70Reader Program Version  : 0.01
Filename                   : DSC_0058.NEF
Make                       : NIKON CORPORATION
Model                      : NIKON D70
Orientation                : Horizontal (normal)
Software                   : Ver.1.02
ExposureTime               : 1/320 secounds
FNumber                    : 10.000000
ExposureProgram            : Auto
DateTimeDigitized          : 2004:09:15 17:46:27
MeteringMode               : Multi-segment
Flash                      : Off
FocalLength                : 44.000000
ISOUsed                    : 200
Quality                    : RAW
FocusMode                  : AF-S
FlashSetting               :
FlashMode                  :
ISO (2)                    : 200
ToneCompensation           : AUTO
Lens                       : 18.000000 70.000000 3.500000 4.500000
ColorMode                  : MODE3a
LightSource                : NATURAL
NoiseReduction             : OFF
ShutterCount               : 1035
ImageOptimization          :
Saturation                 : NORMAL
VariProgram                : LAND SCAPE

File #2:

D70Reader Program Version  : 0.01
Filename                   : DSC_0081.NEF
Make                       : NIKON CORPORATION
Model                      : NIKON D70
Orientation                : Horizontal (normal)
Software                   : Nikon Capture Editor 4.1.0 W
ExposureTime               : 1/60 secounds
FNumber                    : 4.500000
ExposureProgram            : Program AE
DateTimeDigitized          : 2004:11:20 21:18:27
MeteringMode               : Multi-segment
Flash                      : Auto, Fired, Return detected
FocalLength                : 70.000000
ISOUsed                    : 200
Quality                    : RAW
FocusMode                  : AF-S
FlashSetting               : NORMAL
FlashMode                  : Built-in,TTL
ISO (2)                    : 200
ToneCompensation           : AUTO
Lens                       : 18.000000 70.000000 3.500000 4.500000
ColorMode                  : MODE1a
LightSource                : SPEEDLIGHT
NoiseReduction             : OFF
ShutterCount               : 1589
ImageOptimization          : NORMAL
Saturation                 : NORMAL
VariProgram                :

File #3:

D70Reader Program Version  : 0.01
Filename                   : DSC_0021.JPG
Make                       : NIKON CORPORATION
Model                      : NIKON D70
Software                   : Ver.1.02
FocalLengthIn35mmFilm      : 105
ExposureTime               : 1/250 secounds
FNumber                    : 10.000000
ExposureProgram            : Auto
DateTimeDigitized          : 2004:09:15 17:45:52
ExposureBiasValue          : 0.000000
MeteringMode               : Multi-segment
Flash                      : Off
FocalLength                : 70.000000
ExifImageWidth             : 2000
ExifImageLength            : 3008
ISOUsed                    : 200
Quality                    : NORMAL
FocusMode                  : AF-S
FlashSetting               :
FlashMode                  :
ISO (2)                    : 200
ToneCompensation           : AUTO
Lens                       : 18.000000 70.000000 3.500000 4.500000
ColorMode                  : MODE3a
LightSource                : NATURAL
NoiseReduction             : OFF
ShutterCount               : 1034
ImageOptimization          :
Saturation                 : NORMAL
VariProgram                : LAND SCAPE


d70reader	-	Slackware Linux 9.0.0 program file
d70reader.c	-	ANSI C source
d70reader.exe	-	Windows XP command line program
README		-	This document

For Windows, copy the EXE file into a directory that is listed in your PATH environment variable.
For Linux, do the same for the 'd70reader' file.  Be sure to do this:  chmod 775 path_to_program/d70reader

Hack the source as you may.

Enjoy!

Jonathan D. Oman
