PentaxLife Topic: PENTAX 16-45 and EXIF

Vitali on "PENTAX 16-45 and EXIF"

Vitali — Tue, 12 Jun 2007 13:44:27 +0000

Thanks, Tracnac.

Tracnac on "PENTAX 16-45 and EXIF"

Tracnac — Tue, 12 Jun 2007 11:31:21 +0000

Very nice program...

All information about Pentax special tags here :

http://www.sno.phy.queensu.ca/~phil/exiftool/

Regard.

Tracnac on "PENTAX 16-45 and EXIF"

Tracnac — Tue, 12 Jun 2007 07:18:08 +0000

Ah yes another thing... I don't touch the original file.

Tracnac on "PENTAX 16-45 and EXIF"

Tracnac — Tue, 12 Jun 2007 07:16:58 +0000

This program does not exist yet...
I try to decode the lens file from photo browser... Cause my program generate a XMP file associate with the image file.
Simple logic :

1 - Read the exif tag from the image file.
2 - Translate the hexa code to lens string name.
3 - Generate a XMP file with the lens description.

Easy could not make simple...

Regard.

Vitali on "PENTAX 16-45 and EXIF"

Vitali — Tue, 12 Jun 2007 05:00:24 +0000

What program? You've changed EXIF data someway? It's intersting.

Tracnac on "PENTAX 16-45 and EXIF"

Tracnac — Mon, 11 Jun 2007 20:14:03 +0000

Yes no LENS information in exif header... I know why it's not a Lightroom problem. Pentax did a change in the latest firmware the tag that containt the lens information upscale from 2 digits to 3 digits.
I almost resolve this problem with a small program

Thank you for your help

RunningClam on "PENTAX 16-45 and EXIF"

RunningClam — Mon, 11 Jun 2007 14:52:19 +0000

This is lightroom fault, obviously.

Vitali on "PENTAX 16-45 and EXIF"

Vitali — Mon, 11 Jun 2007 12:45:05 +0000

Did you mean - no focal length data in EXIF?

Tracnac on "PENTAX 16-45 and EXIF"

Tracnac — Sun, 10 Jun 2007 16:48:47 +0000

Hi,

Sorry for my stupid question, but did you notice that the lens information for the 16-45 f4 is missing in the exif tag.
Or it's Adobe Lightroom fault ?
Any clue how to fix that ?

By advance thanks.