12 34 wrote:
> Newbie here. What's the syntax to read say the date and time the picture
> was taken?
>
> I tried:
>
> puts EXIFR::JPEG.new("/file/is/here/tests/data/exif.jpg").date_time
>
> and got: NameError: uninitialized constant EXIFR
>
> Maybe I didn't get it installed right?
>
> Thanks for any .

I got the same error in "rb" file .
but all were OK when run code from 'irb' !
Anyone will tell me why?
--
Posted via http://www.ruby-forum.com/.

[Note: parts of this message were removed to make it a legal post.]

2008/5/27 frog cgc <isfrog@gmail.com>:

> 12 34 wrote:
> > Newbie here. What's the syntax to read say the date and time the picture
> > was taken?
> >
> > I tried:
> >
> > puts EXIFR::JPEG.new("/file/is/here/tests/data/exif.jpg").date_time
> >
> > and got: NameError: uninitialized constant EXIFR
> >
> > Maybe I didn't get it installed right?
> >
> > Thanks for any .
>
> I got the same error in "rb" file .
> but all were OK when run code from 'irb' !
> Anyone will tell me why?
> --
> Posted via http://www.ruby-forum.com/.
>
>

require 'rubygems'
require 'exifr'

p EXIFR::JPEG.new('IMG_4061.JPG').date_time