jpeg2hdrgen(1) General Commands Manual jpeg2hdrgen(1)NAME
jpeg2hdrgen - Parse EXIF information in given JPEG files and output a hdrgen script for generation of HDR images.
SYNOPSIS
jpeg2hdrgen <file1.jpg> [<file2.jpg>...]
DESCRIPTION
This program can be used to automatically create a hdrgen script for use with software creating HDR images. The exposure information is
extracted from EXIF data contained in jpeg images created using digital cameras.
If this script doesn't recognise the exposure settings from the images taken by your camera, send me an output of a `jhead your_image.jpg`
program.
EXAMPLES
jpeg2hdrgen IMG_0001.JPG IMG_0002.JPG IMG_0003.JPG > sample.hdrgen
Creates a sample.hdrgen script for given images.
SEE ALSO pfsinhdrgen(1)pfshdrcalibrate(1)BUGS
Please report bugs and comments on implementation to Grzegorz Krawczyk <gkrawczyk@users.sourceforge.net>.
jpeg2hdrgen(1)
Check Out this Related Man Page
pfsindcraw(1) General Commands Manual pfsindcraw(1)NAME
pfsindcraw - Read an image in a camera RAW file format supported by DCRAW and write pfs stream to the standard output
SYNOPSIS
pfsindcraw <file> [<file>...]
DESCRIPTION
This command can be used to read images in a camera RAW file format supported by DCRAW and write pfs stream to the standard output as if
read from 16bit ppm file (no gamma correction, white balance from camera if available). In principle such data should conform to the defi-
nition of High Dynamic Range contents used in the pfstools package.
A raw image may in some cases require clamping to remove zero values, see examples.
At the moment this is a stub with a basic functionality. So far, it was tested with the following raw file formats:
Canon 350D (*.cr2)
EXAMPLES
pfsindcraw img_0070.cr2 | pfsview
View a full dynamic range of a raw image from Canon 350D camera.
pfsindcraw img_0070.cr2 | pfsclamp --rgb | pfstmo_drago03 | pfsout img.jpg
Tone map a raw image and save it as JPEG. Clamping is used to remove zero values, which otherwise result in NaN values after tone
mapping.
SEE ALSO pfsout(1)pfsinppm(1)BUGS
Please report bugs and comments to Grzegorz Krawczyk <gkrawczyk@users.sourceforge.net>.
pfsindcraw(1)
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