NAME

       pfsinhdrgen - Create a pfs stream with different exposures defined by hdrgen script.

SYNOPSIS

       pfsinhdrgen <sample.hdrgen>

DESCRIPTION

       This  program reads files defined in given hdrgen script and outputs them in a PFS stream.
       Each frame has a tag BV with corresponding brightness value  (APEX  standard).  Larger  BV
       corresponds to less exposure (darker image), necessary to capture a bright scene.

       The  generated  PFS  stream  is to be used with photo-metric calibration software and with
       generators of HDR images.

       HDRGEN script file is a plain text file in which each  line  contains:  <path_to_an_image>
       <inverse_of_exposure_time_in_seconds> <aperture_size> <iso_speed> 0

       In  most  cases  it  is  convenient  to  use the jpeg2hdrgen program to create such a file
       automatically. In case it could not parse the exif information  from  jpeg  files,  it  is
       necessary to create this file by hand. Below are the sample contents of such file:

       <---    cut    here:    sample.hdrgen    /var/tmp/images/img08.jpg    4    2.8    100    0
       /var/tmp/images/img09.jpg 58.8235 2.8 100 0 /var/tmp/images/img10.jpg 76.9231  2.8  100  0
       /var/tmp/images/img11.jpg  322.581  2.8 100 0 /var/tmp/images/img12.jpg 400 2.8 100 0 <---
       cut here: sample.hdrgen

EXAMPLES

       pfsinhdrgen sample.hdrgen | pfsview

              View exposures defined in sample.hdrgen script.

SEE ALSO

       jpeg2hdrgen(1) pfshdrcalibrate(1) pfsinme(1)

BUGS

       The command cannot handle files with a space in the name.

       Please   report   bugs   and   comments   on   implementation   to    Grzegorz    Krawczyk
       <gkrawczyk@users.sourceforge.net>.

                                                                                   pfsinhdrgen(1)