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Top Forums UNIX for Beginners Questions & Answers Raw extraction problems with dcraw Post 303024609 by Corona688 on Friday 12th of October 2018 12:35:19 PM
Old 10-12-2018
It might work something like ./dcraw -c filename.raw | double /dev/stdin > filename.ppm
 

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dcraw2hdrgen(1) 					      General Commands Manual						   dcraw2hdrgen(1)

NAME
dcraw2hdrgen - Parse information in given Digital Camera RAW files and output a hdrgen script for generation of HDR images. SYNOPSIS
dcraw2hdrgen <file1.cr2> [<file2.cr2>...] DESCRIPTION
This program can be used to automatically create an hdrgen script for use with software creating HDR images. The exposure information is extracted from RAW files using the `dcraw` tool. If this script doesn't recognise the exposure settings from the images taken by your camera, please verify if dcraw supports your camera: `dcraw -i -v your_image.cr2`. You should see a detailed information on shot settings including exposure time. Maybe compiling the newest version will help. EXAMPLES
dcraw2hdrgen IMG_0001.CR2 IMG_0002.CR2 IMG_0003.CR2 > sample.hdrgen Creates a sample.hdrgen script for given images. SEE ALSO
dcraw(1) pfsindcraw(1) pfsinhdrgen(1) pfshdrcalibrate(1) BUGS
Please report bugs and comments on implementation to Grzegorz Krawczyk <gkrawczyk@users.sourceforge.net>. dcraw2hdrgen(1)
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