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graphics/focus-stack: Added (focus stacking).
Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>
This commit is contained in:
Pedro Mendes
Willy Sudiarto Raharjo
parent
ced2ee7662
commit
fdd6f401b1
4 changed files with 160 additions and 0 deletions
14
graphics/focus-stack/README
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14
graphics/focus-stack/README
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focus-stack is an application for fast and easy focus stacking.
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It takes a series of photographs captured from the same location but
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a different focus distances and then combines them to create a single
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photograph so that the complete subject is in focus. This is commonly
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called extended depth of field, or focus stacking. Typical use is for
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microscope photography where it is difficult to obtain large enough
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depth of field to cover the whole subject. The focus stacking
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algorithm used was invented and first described in "Complex Wavelets
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for Extended Depth-of-Field: A New Method for the Fusion of
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Multichannel Microscopy Images" by B. Forster, D. Van De Ville, J.
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Berent, D. Sage and M. Unser. The application also uses multiple
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algorithms from OpenCV library. Most importantly, findTransformECC
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is used to align the source images.
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117
graphics/focus-stack/focus-stack.SlackBuild
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117
graphics/focus-stack/focus-stack.SlackBuild
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#!/bin/bash
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# Slackware build script for focus-stack
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# Copyright 2024 Pedro Mendes, Farmington CT
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# All rights reserved.
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#
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# Redistribution and use of this script, with or without modification, is
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# permitted provided that the following conditions are met:
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#
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# 1. Redistributions of this script must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
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# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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cd $(dirname $0) ; CWD=$(pwd)
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PRGNAM=focus-stack
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VERSION=${VERSION:-1.4}
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BUILD=${BUILD:-1}
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TAG=${TAG:-_SBo}
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PKGTYPE=${PKGTYPE:-tgz}
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if [ -z "$ARCH" ]; then
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case "$( uname -m )" in
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i?86) ARCH=i586 ;;
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arm*) ARCH=arm ;;
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*) ARCH=$( uname -m ) ;;
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esac
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fi
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# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
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# the name of the created package would be, and then exit. This information
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# could be useful to other scripts.
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if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
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echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
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exit 0
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fi
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TMP=${TMP:-/tmp/SBo}
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PKG=$TMP/package-$PRGNAM
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OUTPUT=${OUTPUT:-/tmp}
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if [ "$ARCH" = "i586" ]; then
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SLKCFLAGS="-O2 -march=i586 -mtune=i686"
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elif [ "$ARCH" = "i686" ]; then
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SLKCFLAGS="-O2 -march=i686 -mtune=i686"
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elif [ "$ARCH" = "x86_64" ]; then
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SLKCFLAGS="-O2 -fPIC"
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elif [ "$ARCH" = "aarch64" ]; then
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SLKCFLAGS="-O2 -fPIC"
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else
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SLKCFLAGS="-O2"
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fi
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set -e
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rm -rf $PKG
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mkdir -p $TMP $PKG $OUTPUT
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cd $TMP
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rm -rf $PRGNAM-$VERSION
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tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
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cd $PRGNAM-$VERSION
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chown -R root:root .
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find -L . \
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\( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
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-o -perm 511 \) -exec chmod 755 {} \; -o \
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\( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
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-o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
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# This only uses a Makefile, no config step
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CFLAGS="$SLKCFLAGS" \
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CXXFLAGS="$SLKCFLAGS" \
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DESTDIR="$PKG" \
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prefix=/usr \
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make
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DESTDIR="$PKG" \
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prefix=/usr \
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make install
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# Move man pages
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mkdir -p $PKG/usr/man
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mv $PKG/usr/share/man/man1 $PKG/usr/man/
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rmdir $PKG/usr/share/man
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# Strip binaries and libraries
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find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
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| cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
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find $PKG/usr/man -type f -exec gzip -9 {} \;
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for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
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mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION/imgs
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cp -a \
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docs/focus-stack.html docs/focus-stack.md docs/Algorithms.md docs/imgs \
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$PKG/usr/doc/$PRGNAM-$VERSION
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cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
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# Copy examples into the package
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mkdir -p $PKG/usr/share/$PRGNAM
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cp -a examples $PKG/usr/share/$PRGNAM
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mkdir -p $PKG/install
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cat $CWD/slack-desc > $PKG/install/slack-desc
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cd $PKG
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/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE
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10
graphics/focus-stack/focus-stack.info
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10
graphics/focus-stack/focus-stack.info
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PRGNAM="focus-stack"
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VERSION="1.4"
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HOMEPAGE="https://github.com/PetteriAimonen/focus-stack"
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DOWNLOAD="https://github.com/PetteriAimonen/focus-stack/archive/1.4/focus-stack-1.4.tar.gz"
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MD5SUM="c7a6b7b0b5bd666199dba1823fd27cc2"
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DOWNLOAD_x86_64=""
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MD5SUM_x86_64=""
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REQUIRES=""
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MAINTAINER="Pedro Mendes"
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EMAIL="pedro@gepasi.org"
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19
graphics/focus-stack/slack-desc
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19
graphics/focus-stack/slack-desc
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@ -0,0 +1,19 @@
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# HOW TO EDIT THIS FILE:
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# The "handy ruler" below makes it easier to edit a package description.
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# Line up the first '|' above the ':' following the base package name, and
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# the '|' on the right side marks the last column you can put a character in.
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# You must make exactly 11 lines for the formatting to be correct. It's also
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# customary to leave one space after the ':' except on otherwise blank lines.
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|-----handy-ruler------------------------------------------------------|
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focus-stack: focus-stack (Fast and easy focus stacking)
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focus-stack:
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focus-stack: focus-stack takes a set of photos taken at different focus settings
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focus-stack: and combines them into one, selecting the sharpest source image for
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focus-stack: each pixel position. This is commonly called extended depth of field,
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focus-stack: or focus stacking. Typical use is for microscope photography where it
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focus-stack: is difficult to obtain large enough depth of field to cover the whole
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focus-stack: subject. This application uses OpenCV library and its OpenCL
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focus-stack: acceleration interface.
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focus-stack:
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focus-stack:
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