Wow, yeah, @@resultset works! Cheers
Wayne > On 16 Jun 2015, at 3:02 am, Robert Shubert <rshub...@tronics.com> wrote: > > What is the @@resultset after executing the external action without pushing > stdout to a file (remove the “> pagoda_sm.txt”) > > From: Wayne Irvine [mailto:wa...@byteserve.com.au > <mailto:wa...@byteserve.com.au>] > Sent: Sunday, June 14, 2015 7:15 PM > To: TeraScript-Talk@terascript.com <mailto:TeraScript-Talk@terascript.com> > Subject: TeraScript-Talk: External function. Return stdout. > > I’ve been using ImageMagick via the External Function action to resize and > reformat images for years, > > I’d now like to retrieve EXIF information from uploaded files. ImageMagick > handles this in the shell nicely: > identify -format '%[exif:orientation]' pagoda_sm.jpg > > Returns data like: > exif:DateTime=2005:07:09 14:05:15 > exif:DateTimeDigitized=2005:07:09 14:05:15 > exif:DateTimeOriginal=2005:07:09 14:05:15 > exif:ExposureTime=10/800 > etc... > Using the External Function action how to I retrieve this stdout for use in > Terascript? > > I have got a solution by piping it to a text file: > > identify -format '%[exif:orientation]' pagoda_sm.jpg > pagoda_sm.txt > > but wonder if there is a direct, more elegant solution. > > Wayne Irvine > w: http://www.byteserve.com.au/ <http://www.byteserve.com.au/> > p: +61 2 9960 6099 > m: 0409 960 609 > > > To unsubscribe from this list, please send an email to > lists...@terascript.com <mailto:lists...@terascript.com> with "unsubscribe > terascript-talk" in the body. > > To unsubscribe from this list, please send an email to > lists...@terascript.com <mailto:lists...@terascript.com> with "unsubscribe > terascript-talk" in the body. Wayne Irvine w: http://www.byteserve.com.au/ p: +61 2 9960 6099 m: 0409 960 609 ---------------------------------------- To unsubscribe from this list, please send an email to lists...@terascript.com with "unsubscribe terascript-talk" in the body.
