diff options
3 files changed, 794 insertions, 0 deletions
diff --git a/media-gfx/enblend/enblend-4.1.3-r1.ebuild b/media-gfx/enblend/enblend-4.1.3-r1.ebuild new file mode 100644 index 00000000000..1984998ea3b --- /dev/null +++ b/media-gfx/enblend/enblend-4.1.3-r1.ebuild @@ -0,0 +1,79 @@ +# Copyright 1999-2015 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Id$ + +EAPI=5 + +inherit eutils cmake-utils + +MY_P="${PN}-enfuse-${PV/_rc/rc}" + +DESCRIPTION="Image Blending with Multiresolution Splines" +HOMEPAGE="http://enblend.sourceforge.net/" +SRC_URI="mirror://sourceforge/enblend/${MY_P}.tar.gz" + +LICENSE="GPL-2 VIGRA" +SLOT="0" +KEYWORDS="~amd64 ppc ~x86" +IUSE="debug doc gpu image-cache openmp" + +REQUIRED_USE="openmp? ( !image-cache )" + +RDEPEND=" + >=dev-libs/boost-1.31.0:= + media-libs/glew + >=media-libs/lcms-2.5:2 + >=media-libs/libpng-1.2.43:0= + >=media-libs/openexr-1.0:= + media-libs/plotutils[X] + media-libs/tiff:= + >=media-libs/vigra-1.8.0[openexr] + sci-libs/gsl + virtual/jpeg:0= + debug? ( dev-libs/dmalloc ) + gpu? ( media-libs/freeglut )" +DEPEND="${RDEPEND} + media-gfx/imagemagick + sys-apps/help2man + virtual/pkgconfig + doc? ( + media-gfx/transfig + sci-visualization/gnuplot[gd] + virtual/latex-base + )" + +S="${WORKDIR}/${MY_P}" + +PATCHES=( "${FILESDIR}/${PN}-4.1.3-vigra_check.patch" ) + +src_prepare() { + sed -i -e "/CXX_FLAGS/s:-O3::g" CMakeLists.txt || die + sed -i -e "s:doc/enblend:share/doc/${PF}:" doc/CMakeLists.txt || die + cmake-utils_src_prepare + + epatch "${FILESDIR}"/${P}-texinfo-5-upstream.patch + epatch "${FILESDIR}"/${P}-texinfo-5-more.patch +} + +src_configure() { + local mycmakeargs=( + -DCMAKE_CXX_FLAGS_RELEASE="" + $(cmake-utils_use_enable debug DMALLOC) + $(cmake-utils_use doc DOC) + $(cmake-utils_use_enable image-cache IMAGECACHE) + $(cmake-utils_use_enable openmp) + $(cmake-utils_use_enable gpu) + ) + CMAKE_BUILD_TYPE="Release" + cmake-utils_src_configure +} + +src_compile() { + # forcing -j1 as every parallel compilation process needs about 1 GB RAM. + cmake-utils_src_compile -j1 +} + +src_install() { + local DOCS=( AUTHORS ChangeLog NEWS README ) + cmake-utils_src_install +} diff --git a/media-gfx/enblend/files/enblend-4.1.3-texinfo-5-more.patch b/media-gfx/enblend/files/enblend-4.1.3-texinfo-5-more.patch new file mode 100644 index 00000000000..dd63ae3697a --- /dev/null +++ b/media-gfx/enblend/files/enblend-4.1.3-texinfo-5-more.patch @@ -0,0 +1,82 @@ +From 7ec0e758430f9e31fb9fc0f85d72339a307263d6 Mon Sep 17 00:00:00 2001 +From: Sebastian Pipping <sebastian@pipping.org> +Date: Fri, 14 Aug 2015 03:09:57 +0200 +Subject: [PATCH] Texinfo: Fix parameter handling with macro "mainpurpose" + +--- + doc/auxmac.texi | 6 +++--- + doc/enfuse.texi | 10 +++++----- + 2 files changed, 8 insertions(+), 8 deletions(-) + +diff --git a/doc/auxmac.texi b/doc/auxmac.texi +index 59520c3..ad35d6a 100644 +--- a/doc/auxmac.texi ++++ b/doc/auxmac.texi +@@ -88,12 +88,12 @@ not displayed, because of lacking <acronym>SVG</acronym> and + + @c Text Fragments + +-@macro mainpurpose ++@macro mainpurpose{purpose} + @ifinfo +-@strong{Main Purpose}: ++@strong{Main Purpose}: \purpose\ + @end ifinfo + @ifnotinfo +-@strong{Main Purpose: } ++@strong{Main Purpose: }\purpose\ + @end ifnotinfo + @end macro + +diff --git a/doc/enfuse.texi b/doc/enfuse.texi +index 92fe597..9e601ea 100644 +--- a/doc/enfuse.texi ++++ b/doc/enfuse.texi +@@ -5164,7 +5164,7 @@ Fire in rapid succession. + @cindex series, simple + @cindex noise reduction + +-@mainpurpose Reduce noise ++@mainpurpose{Reduce noise} + + @noindent + With the default settings, Enfuse computes a weighted average of the +@@ -5193,7 +5193,7 @@ be worth an extra run. + @cindex series, exposure + @cindex dynamic range increase + +-@mainpurpose Increase manageable dynamic range ++@mainpurpose{Increase manageable dynamic range} + + @noindent + An exposure series is a set of images taken with identical parameters +@@ -5322,7 +5322,7 @@ the multiply occuring exposures and reducing noise. + @cindex series, flash exposure + @cindex dynamic range increase + +-@mainpurpose ??? ++@mainpurpose{???} + + ... + +@@ -5333,7 +5333,7 @@ the multiply occuring exposures and reducing noise. + @cindex series, polarization + @cindex saturation enhancement + +-@mainpurpose Reflection suppression, saturation enhancement ++@mainpurpose{Reflection suppression, saturation enhancement} + + In the current implementation of Enfuse, it is not possible in general + to fuse a polarization series. Naively abusing +@@ -5345,7 +5345,7 @@ to fuse a polarization series. Naively abusing + @cindex focus stacks + @cindex depth-of-focus increase + +-@mainpurpose Synthetic Depth-of-Field Increase ++@mainpurpose{Synthetic Depth-of-Field Increase} + + A @dfn{focus stack} is a series of images where the distance of the + focal plane from the sensor varies. Sloppily speaking, the images +-- +2.5.0 + diff --git a/media-gfx/enblend/files/enblend-4.1.3-texinfo-5-upstream.patch b/media-gfx/enblend/files/enblend-4.1.3-texinfo-5-upstream.patch new file mode 100644 index 00000000000..ef04aa73633 --- /dev/null +++ b/media-gfx/enblend/files/enblend-4.1.3-texinfo-5-upstream.patch @@ -0,0 +1,633 @@ +# HG changeset patch +# User Chris <cspiel@users.sourceforge.net> +# Date 1438958604 -7200 +# Node ID 8387f0170f7b352baea887f77960e8066185a6cd +# Parent c1bcd2df4e3724f3bb0414d3a5e2e9302be78921 +Get the Texinfo documentation to translate again with makeinfo-5.2. + +This patch takes thus care of issue #1181678 + https://bugs.launchpad.net/enblend/+bug/1181678 + +We do not strive for a nicely formatted documentation anymore in the +Stable Branch, because the Development Branch already has a flawless +new documentation *not* based on Texinfo. + +diff -r c1bcd2df4e37 -r 8387f0170f7b doc/Makefile.am +--- a/doc/Makefile.am Fri Aug 07 16:43:18 2015 +0200 ++++ b/doc/Makefile.am Fri Aug 07 16:43:24 2015 +0200 +@@ -46,7 +46,7 @@ + -I $(top_builddir) -I $(srcdir) \ + --css-include=@srcdir@/default.css \ + $(MAKEINFOHTMLFLAGS) +-export TEXINPUTS=$(top_builddir):$(srcdir) ++export TEXINPUTS = .:$(top_builddir):$(srcdir): + + TEXI2DVI = texi2dvi $(TEXI2DVIFLAGS) $(EXTRATEXI2DVIFLAGS) + +diff -r c1bcd2df4e37 -r 8387f0170f7b doc/auxmac.tex +--- a/doc/auxmac.tex Fri Aug 07 16:43:18 2015 +0200 ++++ b/doc/auxmac.tex Fri Aug 07 16:43:24 2015 +0200 +@@ -1,13 +1,6 @@ +-\input thumbpdf.sty +- +- + % Auxilliary Macros. + % + % Include this file before texinfo.tex! + + \def\mathit#1{\hbox{\it #1}} + \def\mathrm#1{\ifmmode{\rm #1}\else #1\fi} +- +-% These definitions are required for older versions of texinfo.tex. +-\def\geq{\ifmmode \ge\else $\ge$\fi} +-\def\leq{\ifmmode \le\else $\le$\fi} +diff -r c1bcd2df4e37 -r 8387f0170f7b doc/auxmac.texi +--- a/doc/auxmac.texi Fri Aug 07 16:43:18 2015 +0200 ++++ b/doc/auxmac.texi Fri Aug 07 16:43:24 2015 +0200 +@@ -2,16 +2,6 @@ + @c Macro Definitions + @c + +-@c redefined commands +- +-@c Get the spacing of dimensions right. +-@ifnottex +-@macro dmn{unit} +-@tie{}\unit\ +-@end macro +-@end ifnottex +- +- + @c extended commands + + @c Add a title to a DocBook element. +@@ -80,73 +70,6 @@ + + @c Operators + +-@c Generate a nice representation of base^exponent. +-@macro power{base, exponent} +-@ifinfo +-\base\^\exponent\ +-@end ifinfo +-@html +-\base\<sup>\exponent\</sup> +-@end html +-@tex +-$\base\^{\exponent\}$% +-@end tex +-@docbook +-\base\<superscript>\exponent\</superscript> +-@end docbook +-@end macro +- +- +-@macro classictimes +-@ifinfo +-x@c gobble following newline -- The Tricks of a Texinfo Wizard. +-@end ifinfo +-@html +-× +-@end html +-@tex +-\\ifmmode\\times\\else$\\times$\\fi% gobble following newline -- The Tricks of a TeX Wizard. +-@end tex +-@docbook +-× +-@end docbook +-@end macro +- +- +-@c Required for older versions of makeinfo. The definition of @geq +-@c for TeX lives in auxmac.tex. +-@ifnottex +-@macro geq +-@ifinfo +->=@c +-@end ifinfo +-@html +-≥ +-@end html +-@docbook +-≥ +-@end docbook +-@end macro +-@end ifnottex +- +- +-@c Required for older versions of makeinfo. The definition of @leq +-@c for TeX lives in auxmac.tex. +-@ifnottex +-@macro leq +-@ifinfo +-<=@c +-@end ifinfo +-@html +-≤ +-@end html +-@docbook +-≤ +-@end docbook +-@end macro +-@end ifnottex +- +- + @macro plusminus + @ifinfo + +/-@c +@@ -163,62 +86,6 @@ + @end macro + + +-@c Special Characters +- +-@macro inlineomega +-@ifinfo +-@math{omega}@c +-@end ifinfo +-@html +-<mathinline xmlns="http://www.w3.org/1998/Math/MathML" display="inline"> +- <mi>ω</mi> +-</mathinline> +-@end html +-@tex +-$\\omega$% +-@end tex +-@docbook +-ω +-@end docbook +-@end macro +- +- +-@macro inlinesigma +-@ifinfo +-@math{sigma}@c +-@end ifinfo +-@html +-<mathinline xmlns="http://www.w3.org/1998/Math/MathML" display="inline"> +- <mi>σ</mi> +-</mathinline> +-@end html +-@tex +-$\\sigma$% +-@end tex +-@docbook +-σ +-@end docbook +-@end macro +- +- +-@macro inlinexi +-@ifinfo +-@math{xi}@c +-@end ifinfo +-@html +-<mathinline xmlns="http://www.w3.org/1998/Math/MathML" display="inline"> +- <mi>ξ</mi> +-</mathinline> +-@end html +-@tex +-$\\xi$% +-@end tex +-@docbook +-ξ +-@end docbook +-@end macro +- +- + @c Text Fragments + + @macro mainpurpose +@@ -236,26 +103,3 @@ + @noindent + @strong{Summary of influential options} + @end macro +- +- +-@macro semilog{significant, exponent} +-@ifinfo +-\significant\*10^\exponent\@c +-@end ifinfo +-@html +-<math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"> +- <mn>\significant\</mn> +- <mo>×</mo> +- <msup> +- <mn>10</mn> +- <mn>\exponent\</mn> +- </msup> +-</math> +-@end html +-@tex +-\\ifmmode\significant\ \\times 10^{\exponent\}\\else$\significant\ \\times 10^{\exponent\}$\\fi% +-@end tex +-@docbook +-\significant\×10<superscript>\exponent\</superscript> +-@end docbook +-@end macro +diff -r c1bcd2df4e37 -r 8387f0170f7b doc/bug-reports.texi +--- a/doc/bug-reports.texi Fri Aug 07 16:43:18 2015 +0200 ++++ b/doc/bug-reports.texi Fri Aug 07 16:43:24 2015 +0200 +@@ -77,7 +77,7 @@ + @item + A complete set of input images that will reproduce the bug. Strive + for a minimal set of @emph{small}@footnote{Images of a size less than +-1500@classictimes{}1000 pixels qualify as small.} images. ++1500x1000 pixels qualify as small.} images. + + @item + The type of machine you are using, and the operating system name and +diff -r c1bcd2df4e37 -r 8387f0170f7b doc/enblend.info +Binary file doc/enblend.info has changed +diff -r c1bcd2df4e37 -r 8387f0170f7b doc/enblend.texi +--- a/doc/enblend.texi Fri Aug 07 16:43:18 2015 +0200 ++++ b/doc/enblend.texi Fri Aug 07 16:43:24 2015 +0200 +@@ -508,9 +508,9 @@ + twice as large as the previous one. So, the zeroth layer, the + original image, obviously defines the image at single-pixel scale, the + first level works at two-pixel scale, and generally, the @math{n}-th +-level contains image data at @power{2, n}-pixel scale. This is the ++level contains image data at 2^n-pixel scale. This is the + reason why an image of +-@math{width}@classictimes{}@/@math{height}@dmn{pixels} cannot be ++@math{width}x@/@math{height}@dmn{pixels} cannot be + deconstructed into a pyramid of more than + @ifinfo + @display +@@ -1194,11 +1194,11 @@ + + @itemize + @item +-Minimum normalized value: @semilog{1.2, -38} ++Minimum normalized value: 1.2e-38 + @item +-Epsilon: @semilog{1.2, -7} ++Epsilon: 1.2e-7 + @item +-Maximum finite value: @semilog{3.4, 38} ++Maximum finite value: 3.4e38 + @end itemize + + @c IEEE double: 64 bits, n = 53, k = 64 - n - 1 = 10 +@@ -1210,11 +1210,11 @@ + + @itemize + @item +-Minimum normalized value: @semilog{2.2, -308} ++Minimum normalized value: 2.2e-308 + @item +-Epsilon: @semilog{2.2, -16} ++Epsilon: 2.2e-16 + @item +-Maximum finite value: @semilog{1.8, 308} ++Maximum finite value: 1.8e308 + @end itemize + @end table + +@@ -1236,11 +1236,11 @@ + + @itemize + @item +-Minimum normalized value: @semilog{9.3, -10} ++Minimum normalized value: 9.3e-10 + @item +-Epsilon: @semilog{2.0, -3} ++Epsilon: 2.0e-3 + @item +-Maximum finite value: @semilog{4.3, 9} ++Maximum finite value: 4.3e9 + @end itemize + + @item -f @var{WIDTH}x@var{HEIGHT} +@@ -1250,7 +1250,7 @@ + @cindex canvas size + @cindex size, canvas + Ensure that the minimum ``canvas'' size of the output image is at +-least @var{WIDTH}@classictimes{}@/@var{HEIGHT}. Optionally specify ++least @var{WIDTH}x@/@var{HEIGHT}. Optionally specify + the @var{XOFFSET} and @var{YOFFSET}, too. + + @pindex nona @r{(Hugin)} +@@ -1572,7 +1572,7 @@ + @value{src::default-coarseness-factor}, this means, + option@tie{}@option{--coarse-mask} shrinks the overlapping + @emph{areas} by a factor of +-@math{@value{src::default-coarseness-factor}@classictimes{}@/@value{src::default-coarseness-factor}}. ++@math{@value{src::default-coarseness-factor}x@/@value{src::default-coarseness-factor}}. + With @var{FACTOR}@tie{}=@tie{}8 the total memory allocated during a + run of Enblend shrinks approximately by 80% and the maximum amount of + memory in use at a time is decreased to 60% (Enblend compiled with +@@ -2494,7 +2494,7 @@ + When using this option in conjunction with + option@tie{}@code{--coarse-mask}=@/@var{FACTOR}, keep in mind that the + smoothing occurs @emph{after} the overlap regions have been shrunken. +-Thus, blurring affects a @var{FACTOR}@classictimes{}@/@var{FACTOR} ++Thus, blurring affects a @var{FACTOR}x@/@var{FACTOR} + times larger area in the original images. + + Valid range: @var{RADIUS} @geq{} @value{src::minimum-smooth-difference}. +@@ -2606,7 +2606,7 @@ + @rimage{seam-line-visualization} + + @caption{Seam-line visualization of a simple overlap. The +-853@classictimes{}238@dmn{pixel} image is shown at a magification of ++853x238@dmn{pixel} image is shown at a magification of + 100%.} + + @shortcaption{Seam-line visualization} +@@ -2618,7 +2618,7 @@ + @rimage{seam-line-visualization, 15cm} + + @caption{Seam-line visualization of a simple overlap. The +-853@classictimes{}238@dmn{pixel} image has been rescaled to a width of ++853x238@dmn{pixel} image has been rescaled to a width of + approximately 15@dmn{cm}.} + + @shortcaption{Seam-line visualization} +@@ -2629,7 +2629,7 @@ + @float Figure,Figure:seam-line-visualization + @rimage{seam-line-visualization, 15cm} + +-@caption{Seam-line visualization of a simple overlap. The 853@classictimes{}238@dmn{pixel} image has been rescaled to a width of approximately 15@dmn{cm}.} ++@caption{Seam-line visualization of a simple overlap. The 853x238@dmn{pixel} image has been rescaled to a width of approximately 15@dmn{cm}.} + + @shortcaption{Seam-line visualization} + @end float +diff -r c1bcd2df4e37 -r 8387f0170f7b doc/enfuse.info +Binary file doc/enfuse.info has changed +diff -r c1bcd2df4e37 -r 8387f0170f7b doc/enfuse.texi +--- a/doc/enfuse.texi Fri Aug 07 16:43:18 2015 +0200 ++++ b/doc/enfuse.texi Fri Aug 07 16:43:24 2015 +0200 +@@ -621,9 +621,9 @@ + twice as large as the previous one. So, the zeroth layer, the + original image, obviously defines the image at single-pixel scale, the + first level works at two-pixel scale, and generally, the @math{n}-th +-level contains image data at @power{2, n}-pixel scale. This is the ++level contains image data at 2^n-pixel scale. This is the + reason why an image of +-@math{width}@classictimes{}@/@math{height}@dmn{pixels} cannot be ++@math{width}x@/@math{height}@dmn{pixels} cannot be + deconstructed into a pyramid of more than + @ifinfo + @display +@@ -1255,11 +1255,11 @@ + + @itemize + @item +-Minimum normalized value: @semilog{1.2, -38} ++Minimum normalized value: 1.2e-38 + @item +-Epsilon: @semilog{1.2, -7} ++Epsilon: 1.2e-7 + @item +-Maximum finite value: @semilog{3.4, 38} ++Maximum finite value: 3.4e38 + @end itemize + + @c IEEE double: 64 bits, n = 53, k = 64 - n - 1 = 10 +@@ -1271,11 +1271,11 @@ + + @itemize + @item +-Minimum normalized value: @semilog{2.2, -308} ++Minimum normalized value: 2.2e-308 + @item +-Epsilon: @semilog{2.2, -16} ++Epsilon: 2.2e-16 + @item +-Maximum finite value: @semilog{1.8, 308} ++Maximum finite value: 1.8e308 + @end itemize + @end table + +@@ -1297,11 +1297,11 @@ + + @itemize + @item +-Minimum normalized value: @semilog{9.3, -10} ++Minimum normalized value: 9.3e-10 + @item +-Epsilon: @semilog{2.0, -3} ++Epsilon: 2.0e-3 + @item +-Maximum finite value: @semilog{4.3, 9} ++Maximum finite value: 4.3e9 + @end itemize + + @item -f @var{WIDTH}x@var{HEIGHT} +@@ -1311,7 +1311,7 @@ + @cindex canvas size + @cindex size, canvas + Ensure that the minimum ``canvas'' size of the output image is at +-least @var{WIDTH}@classictimes{}@/@var{HEIGHT}. Optionally specify ++least @var{WIDTH}x@/@var{HEIGHT}. Optionally specify + the @var{XOFFSET} and @var{YOFFSET}, too. + + @pindex nona @r{(Hugin)} +@@ -1501,8 +1501,8 @@ + @var{LCE-SCALE} is the radius of the Gaussian used in the enhancement + step, @var{LCE-FACTOR} is the weight factor (``strength''). + +-@var{enhanced} = (1 + @var{LCE-FACTOR}) @classictimes{} @var{original} +-@minus{} @var{LCE-FACTOR} @classictimes{} Gaussian@/Smooth(@var{original}, ++@var{enhanced} = (1 + @var{LCE-FACTOR}) x @var{original} ++@minus{} @var{LCE-FACTOR} x Gaussian@/Smooth(@var{original}, + @var{LCE-SCALE}). + + @var{LCE-SCALE} defaults to @value{src::default-lce-scale} pixels and +@@ -1531,7 +1531,7 @@ + @opindex --contrast-window-size + + Set the window @var{SIZE} for local contrast analysis. The window +-will be a square of @var{SIZE}@classictimes{}@/@var{SIZE} pixels. If ++will be a square of @var{SIZE}x@/@var{SIZE} pixels. If + given an even @var{SIZE}, Enfuse will automatically use the next odd + number. + +@@ -1585,7 +1585,7 @@ + @opindex --entropy-window-size + + Window @var{SIZE} for local entropy analysis. The window will be a +-square of @var{SIZE}@classictimes{}@/@var{SIZE} pixels. ++square of @var{SIZE}x@/@var{SIZE} pixels. + + In the entropy calculation @var{SIZE} values of 3 to 7 yield an + acceptable compromise of the locality of the information and the +@@ -2433,20 +2433,6 @@ + from 1 to the common height, and @math{i} from 1 to the number of + input images@tie{}@math{n}. + +-@macro equationW{} +-@ifnotdocbook +-@ifnottex +-(W) +-@end ifnottex +-@end ifnotdocbook +-@tex +-(W)% +-@end tex +-@docbook +-<xref linkend="equ:pixel-weighting-function"/> +-@end docbook +-@end macro +- + Enfuse allows for weighting the contribution of each @math{P(i, x, y)} + to the final @math{Q(x, y)}: + @ifinfo +@@ -2454,7 +2440,7 @@ + @math{w(P(1, x, y)) * P(1, x, y) + + ... + + w(P(n, x, y)) * P(n, x, y) +---> Q(x, y),}@w{ }@equationW{} ++--> Q(x, y),} + @end display + @end ifinfo + @html +@@ -2520,9 +2506,6 @@ + <mi>y</mi> + </mfenced> + </mrow> +- <mtext>,</mtext> +- <mspace width="4em"/> +- <mtext>@equationW{}</mtext> + </mrow> + </math> + @end html +@@ -2530,7 +2513,7 @@ + $$ + w(P(1, x, y)) P(1, x, y) + \ldots + w(P(n, x, y)) P(n, x, y) + \rightarrow +- Q(x, y),\hskip4em\hbox{@equationW{}} ++ Q(x, y) + $$ + @end tex + @docbook +@@ -2948,7 +2931,7 @@ + be extreme, favoring only a few pixels or even only one pixel in the + input stack. Extremes are not typical, however. + +-Equal weights are another extreme that turns @equationW{} into an ++Equal weights are another extreme that turns the equation into an + arithmetic average. This is why we sometimes speak of the ``averaging + property'' of this weighting algorithm, like smoothing out noise. + +@@ -2969,7 +2952,7 @@ + wins, this is, gets weight@tie{}one, and all other pixels get the + weight of zero + (@uref{http://@/en.wikipedia.org/@/wiki/@/The_@/Winner_@/Takes_@/It_@/All,,``The +-Winner Takes It All.''}). With @option{--hard-mask} Equation@tie{}@equationW{} ++Winner Takes It All.''}). With @option{--hard-mask} the equation + becomes + @ifinfo + @display +@@ -3114,8 +3097,8 @@ + + @noindent + Note that this ``averaging'' scheme lacks the nice noise-reduction +-property of the weighted average@tie{}@equationW{}, because only a +-single input pixel contributes to the output. ++property of the weighted average, because only a single input pixel ++contributes to the output. + + + @node Single Criterion Fusing +@@ -3562,7 +3545,7 @@ + + @noindent + It associates a probability@tie{}@math{p} with each of the @math{n} +-different possible outcomes@tie{}@inlineomega{} of the random ++different possible outcomes@tie{}@math{omega} of the random + variable@tie{}@math{X}. + @cindex expectation value + Based on @math{w}, we define the @dfn{expectation value} or ``First +@@ -4189,7 +4172,7 @@ + @end docbook + + @noindent +-The parameter@tie{}@inlinesigma{}, the argument of ++The parameter@tie{}@math{sigma}, the argument of + option@tie{}@option{--contrast-edge-scale}, is the length scale on which edges + are detected by @math{g(x, y)}. We apply the Laplacian operator in + Cartesian coordinates +@@ -4401,7 +4384,7 @@ + </informalequation> + @end docbook + +-where we have used the dimensionless distance@tie{}@inlinexi{} from ++where we have used the dimensionless distance@tie{}@math{xi} from + the origin + @ifinfo + @display +@@ -4556,7 +4539,7 @@ + @float Figure,Figure:laplacian-of-gaussian + @vimage{laplacian-of-gaussian} + +-@caption{Laplacian-of-Gaussian function for @inlinesigma{} = 0.5.} ++@caption{Laplacian-of-Gaussian function for @math{sigma} = 0.5.} + + @shortcaption{Laplacian-of-Gaussian} + @end float +@@ -4656,10 +4639,10 @@ + @var{CURVATURE} nor the mode of operation (@acronym{SDev}-only, + @acronym{LoG}-only, or a blend of both) scales to different image + sizes. In practice, this means that if you start with a set of +-reduced size images, say 2808@classictimes{}1872 pixels, carefully ++reduced size images, say 2808x1872 pixels, carefully + optimize @var{EDGESCALE}, @var{CURVATURE} and so on, and find + @acronym{LoG}-only the best mode, and then switch to the original +-resolution of 5616@classictimes{}3744 pixels, multiplying (or ++resolution of 5616x3744 pixels, multiplying (or + dividing) the parameters by four and sticking to @acronym{LoG}-only + might @emph{not} result in the best fused image. For best quality, + perform the parameter optimization and the search for the most +@@ -5080,9 +5063,9 @@ + Images should align well to be suitable for fusion. However, there is + no hard mathematical rule what ``well'' means. The alignment + requirements for 16@dmn{MPixel} images to yield a sharp +-4"@classictimes{}6" print at 300@dmn{dpi} (``dpi'' means dots per ++4"x6" print at 300@dmn{dpi} (``dpi'' means dots per + inch) or even for web presentation are relatively low, whereas the +-alignment of 8@dmn{MPixel} images for a 12"@classictimes{}18" print ++alignment of 8@dmn{MPixel} images for a 12"x18" print + ought to be tight. + + @pindex hugin +@@ -5548,7 +5531,7 @@ + + Let us use an example to illustrate the problem of relating the + sharpness with the local contrast variations. Say we use a +-5@classictimes{}5 contrast window. Moreover, let @code{sharp_edge} ++5x5 contrast window. Moreover, let @code{sharp_edge} + and @code{smooth_edge} be two specific configurations: + + @example +@@ -5727,7 +5710,7 @@ + Apply the default grayscale projector: @code{average} and throw away + all edges with a curvature of less than 0.5% and replace the + @acronym{LoG} data between 0% and 0.5% with @acronym{SDev} data. Use +-a window of 7@classictimes{}7@dmn{pixel} window to compute the ++a window of 7x7@dmn{pixel} window to compute the + @acronym{SDev}. + @end table + +diff -r c1bcd2df4e37 -r 8387f0170f7b doc/versenblend.texi +--- a/doc/versenblend.texi Fri Aug 07 16:43:18 2015 +0200 ++++ b/doc/versenblend.texi Fri Aug 07 16:43:24 2015 +0200 +@@ -1,4 +1,4 @@ +-@set UPDATED 10 March 2014 +-@set UPDATED-MONTH March 2014 ++@set UPDATED 15 June 2015 ++@set UPDATED-MONTH June 2015 + @set EDITION 4.1.3 + @set VERSION 4.1.3 +diff -r c1bcd2df4e37 -r 8387f0170f7b doc/versenfuse.texi +--- a/doc/versenfuse.texi Fri Aug 07 16:43:18 2015 +0200 ++++ b/doc/versenfuse.texi Fri Aug 07 16:43:24 2015 +0200 +@@ -1,4 +1,4 @@ +-@set UPDATED 10 March 2014 +-@set UPDATED-MONTH March 2014 ++@set UPDATED 15 June 2015 ++@set UPDATED-MONTH June 2015 + @set EDITION 4.1.3 + @set VERSION 4.1.3 + |