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convmlv
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Exposed denoising, undefaulted auto white balance. Streamlined cmdline options.

modularize
Sofus Albert Høgsbro Rose 2016-03-10 22:09:21 -05:00
parent 0802cba6b1
commit 41296789be
1 changed files with 29 additions and 6 deletions
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35
convmlv.sh
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@ -3,6 +3,7 @@
#BASIC CONSTANTS
MLV_DUMP="./mlv_dump" #Path to MLV_DUMP location.
DEPS="imagemagick dcraw ffmpeg" #Dependency package names (Debian). List with -K option.
VERSION="1.2.0" #Version string.
#MODDABLE CONSTANTS
OUTDIR="$(pwd)"
@ -18,18 +19,22 @@ DEPTH="-4"
WHITE="-r 1 1 1 1"
LUT=""
isLUT=false
NOISE_REDUC=""
help () {
echo -e "Usage:\n \033[1m./convmlv.sh\033[0m [OPTIONS] \033[2mmlv_files\033[0m\n"
echo -e "Info:\n A script allowing you to convert .MLV files into TIFF + JPG (proxy) sequences and/or a Prores 4444 .mov,
with an optional H.264 .mp4 preview. Many useful options such as gamma, highlight reconstruction, and bit depth are exposed.\n"
echo -e "INFO:\n A script allowing you to convert .MLV files into TIFF + JPG (proxy) sequences and/or a Prores 4444 .mov,
with an optional H.264 .mp4 preview. Many useful options are exposed.\n"
echo -e "Dependencies:\n -mlv_dump: For MLV --> DNG.\n -dcraw: For DNG --> TIFF.\n -ffmpeg: For .mov/mp4 creation.\n"
echo -e "DEPENDENCIES:\n -mlv_dump: For MLV --> DNG.\n -dcraw: For DNG --> TIFF.\n -ffmpeg: For .mov/mp4 creation.\n"
echo -e "VERSION: ${VERSION}\n"
echo -e "OPTIONS:"
echo -e " -V Version - Print out version string."
echo -e " -o OUTDIR - The path in which files will be placed (no space btwn -o and path).\n"
echo -e " -M MLV_DUMP - The path to mlv_dump (no space btwn -M and path). Default is './mlv_dump'.\n"
@ -59,11 +64,14 @@ help () {
echo -e " --> It'll kind of ruin the point of RAW, though....\n"
echo -e " -W WHITE - This is a modal white balance setting. Defaults to 2; 1 doesn't always work very well."
echo -e " --> Use -W<mode> (no space). 0: Auto WB. 1: Camera WB (If retrievable). 2: No WB Processing.\n"
echo -e " --> Use -W<mode> (no space). 0: Auto WB (PER IMAGE. BROKEN). 1: Camera WB (If retrievable). 2: No WB Processing.\n"
echo -e " -l LUT - This is a path to the 3D LUT. Specify the path to the LUT to use it."
echo -e " --> Compatibility determined by ffmpeg (.cube is supported)."
echo -e " --> Path to LUT (no space between -l and path). Without specifying -l, no LUT will be applied."
echo -e " --> Path to LUT (no space between -l and path). Without specifying -l, no LUT will be applied.\n"
echo -e " -n NOISE_REDUC - This is the threshold of wavelet denoising - specify to use."
echo -e " --> Use -n<number>. Defaults to no denoising. 150 tends to be a good setting; 350 starts to look strange.\n"
}
@ -91,6 +99,10 @@ for ARG in $*; do
fi
let ARGNUM--
fi
if [ `echo ${ARG} | cut -c2-2` = "v" ]; then
echo -e "convmlv: v${VERSION}"
let ARGNUM--
fi
if [ `echo ${ARG} | cut -c2-2` = "m" ]; then
HQ_MOV=true
let ARGNUM--
@ -111,6 +123,11 @@ for ARG in $*; do
OUTDIR=`echo ${ARG} | cut -c3-${#ARG}`
let ARGNUM--
fi
if [ `echo ${ARG} | cut -c2-2` = "n" ]; then
setting=`echo ${ARG} | cut -c3-${#ARG}`
NOISE_REDUC="-n ${setting}"
let ARGNUM--
fi
if [ `echo ${ARG} | cut -c2-2` = "h" ]; then
help
let ARGNUM--
@ -170,6 +187,12 @@ for ARG in $*; do
continue
fi
#Check that file exists.
if [ ! -f $ARG ]; then
echo "File ${ARG} not found!"
exit 1
fi
echo -e "\n\e[1mFiles Left to Process: \e[0m${ARGNUM}\n"
@ -195,7 +218,7 @@ for ARG in $*; do
trap "rm -rf ${TMP} ${NEW} ${PROXY}; exit 1" INT
i=0
for file in $TMP/*.dng; do
dcraw -q $DEMO_MODE $WHITE -H $HIGHLIGHT_MODE -g $GAMMA -o 0 $DEPTH -T "${file}" > /dev/null
dcraw -q $DEMO_MODE $WHITE -H $HIGHLIGHT_MODE -g $GAMMA $NOISE_REDUC -o 0 $DEPTH -T "${file}" > /dev/null
# -a gives auto white balance... Camera WB doesn't seem to be working properly :(. Other plausible default might be -r 1 1 1 1 .
# output=$(printf "${TMP}/pngs/${TRUNC_ARG}_%05d" ${i})
# darktable-cli "${file}" "000000.dng.xmp" "${output}.png" --hq 1 --core --conf plugins/imageio/format/png/bpp