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 Forum index » Advanced Topics » Additional Software (PETs, n' stuff) » Graphics
JPEG EXIF information display - jhead is a great little tool
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zandarian

Joined: 14 Oct 2009
Posts: 117

PostPosted: Sun 25 Oct 2009, 18:00    Post subject:  

Thanks, wjaguar:

I was rechecking my message and was about to edit it, but you were faster ...

Problem a) Sometimes the width and height shown in the EXIF data is OK. 2 examples: in http://www.exif.org/samples/canon-ixus.jpg they are well, but in http://www.exif.org/samples/olympus-c960.jpg they are wrong (double in this case; but other times it's wrong the proportion is different).

Comment 2) In the above examples the EXIF button of Fotoxx works well and shows much EXIF data. The width and height shown are also OK in one case and wrong in the other.

Problem b) I had tried "$@" instead of $@ with no success. I've tried again, also without achieving the objective.
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wjaguar

Joined: 21 Jun 2006
Posts: 273

PostPosted: Sun 25 Oct 2009, 18:37    Post subject:  

zandarian wrote:
Problem b) I had tried "$@" instead of $@ with no success. I've tried again, also without achieving the objective.

That is strange - it works for me, without any problems. On Slackware, that is - but Puppy likewise uses Bash as /bin/sh so it should behave the same.
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zandarian

Joined: 14 Oct 2009
Posts: 117

PostPosted: Mon 26 Oct 2009, 17:13    Post subject:  

Thanks, wjaguar.

Problem b) Tried several times again with the same undesired result. It's strange also because doing something similar with unrar (http://www.murga-linux.com/puppy/viewtopic.php?t=31797) gets success. And it's also strange because exiftags can handle (white or blank) spaces in paths when run in the console (rxvt). What's the problem?
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ariel


Joined: 03 Jul 2009
Posts: 92

PostPosted: Thu 10 Dec 2009, 10:01    Post subject: exif info  

to add to the exif family I've petted a 31Kb-debian exif. you might like to test it.

tested with puppy 4.2.0.


example of given infos:

--------------------+----------------------------------------------------------
Tag |Value
--------------------+----------------------------------------------------------
Image Description |EXIF_IMG
Manufacturer |PENTACON
Model |luxmedia 12-XS
Orientation |right - top
x-Resolution |300,00
y-Resolution |300,00
Resolution Unit |Inch
Software |PNB340S V1.1700
Date and Time |2009:11:07 16:02:16
YCbCr Positioning |co-sited
Copyright |Copyright 2008 (Photographer) - (Editor)
Compression |JPEG compression
x-Resolution |300,00
y-Resolution |300,00
Resolution Unit |Inch
Exposure Time |1/71 sec.
FNumber |f/2,8
Exposure Program |Portrait
ISO Speed Ratings |50
Exif Version |Exif Version 2.2
Date and Time (origi|2009:11:07 16:02:16
Date and Time (digit|2009:11:07 16:02:16
Components Configura|Y Cb Cr -
Compressed Bits per |1,00
Exposure Bias |0,00 EV
MaxApertureValue |3,00 EV ( f/2,8 )
Metering Mode |Multi Spot
Light Source |0
Flash |Flash did not fire, auto mode.
Focal Length |7,3 mm
Maker Note |36864 bytes undefined data
User Comment |
FlashPixVersion |FlashPix Version 1.0
Color Space |sRGB
PixelXDimension |2320
PixelYDimension |1744
File Source |DSC
Scene Type |1
Custom Rendered |Normal process
Exposure Mode |Auto exposure
White Balance |Auto white balance
Digital Zoom Ratio |0,00
Focal Length In 35mm|35
Scene Capture Type |Portrait
Gain Control |Normal
Contrast |Normal
Saturation |Normal
Sharpness |Normal
Subject Distance Ran|Unknown
InteroperabilityInde|R98
InteroperabilityVers|0100
--------------------+----------------------------------------------------------
EXIF data contains a thumbnail (3710 bytes).
exif_0.6.15-5.pet
Description 
pet

 Download 
Filename  exif_0.6.15-5.pet 
Filesize  13.69 KB 
Downloaded  435 Time(s) 
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southisup

Joined: 17 Apr 2010
Posts: 6
Location: Mildura, Victoria, Australia

PostPosted: Sun 16 May 2010, 04:17    Post subject:  

I have tried ariel's PET on Puppy 4.3.1 & it works fine.

To use after installing the PET: with ROX-Filer, browse to where your photo is, right-click in the window, & choose "Window > Terminal Here".

At the terminal command line type, for example:
exif "Image 001.jpg"
or just:
exif
or:
exif --usage
for further instructions.

Thanks ariel!
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ariel


Joined: 03 Jul 2009
Posts: 92

PostPosted: Sun 16 May 2010, 17:13    Post subject:  

glad it's useful Wink
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