Enfuse reference manual - Revision history

Erik Krause: corrected link to old revision

2012-06-12T17:13:15Z

corrected link to old revision

Erik Krause: added internal links

2012-01-29T16:23:42Z

added internal links

Erik Krause: changed wording

2012-01-29T16:21:30Z

changed wording

Erik Krause: inserted link

2012-01-29T16:19:31Z

inserted link

Erik Krause: outdated, deleted content and linked to the recent manual page

2012-01-29T16:16:56Z

outdated, deleted content and linked to the recent manual page

Show changes

Zarl: /* {{NotTOC|7. }}Helpful Additional Programs */ link corrected

2009-03-11T06:37:17Z

‎{{NotTOC|7. }}Helpful Additional Programs: link corrected

Erik Krause: /* {{NotTOC|3.1 }}Weighting Pixels */ cosmetics

2009-03-06T22:57:41Z

‎{{NotTOC|3.1 }}Weighting Pixels: cosmetics

Erik Krause: /* {{NotTOC|2.4 }}Expert Options */ cosmetics

2009-03-06T22:09:04Z

‎{{NotTOC|2.4 }}Expert Options: cosmetics

Seb Przd: /* {{NotTOC|2.2 }}Extended Options */ -d parameter not available in many versions

2009-03-04T09:57:51Z

‎{{NotTOC|2.2 }}Extended Options: -d parameter not available in many versions

Erik Krause: /* {{NotTOC|4.1 }}Masks in Input Files */ beautified

2009-03-03T20:37:42Z

‎{{NotTOC|4.1 }}Masks in Input Files: beautified

← Older revision		Revision as of 17:13, 12 June 2012
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	==The [[Enfuse]] reference manual for the most recent version in different formats can be found on http://panorama.dyndns.org/EandE-documentation/==		==The [[Enfuse]] reference manual for the most recent version in different formats can be found on http://panorama.dyndns.org/EandE-documentation/==

−	The wiki version of this manual was for [[enfuse]] version 3.2 which is outdated since 2008. It is still available in this wiki as [http://wiki.panotools.org~~/wiki~~/index.php?title=Enfuse_reference_manual&oldid=11141 older revision]	+	The wiki version of this manual was for [[enfuse]] version 3.2 which is outdated since 2008. It is still available in this wiki as [http://wiki.panotools.org/index.php?title=Enfuse_reference_manual&oldid=11141 older revision]

← Older revision		Revision as of 16:23, 29 January 2012
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−	==The Enfuse reference manual for the most recent version in different formats can be found on http://panorama.dyndns.org/EandE-documentation/==	+	==The [[Enfuse]] reference manual for the most recent version in different formats can be found on http://panorama.dyndns.org/EandE-documentation/==

−	The wiki version of this manual was for enfuse version 3.2 which is outdated since 2008. It is still available in this wiki as [http://wiki.panotools.org/wiki/index.php?title=Enfuse_reference_manual&oldid=11141 older revision]	+	The wiki version of this manual was for [[enfuse]] version 3.2 which is outdated since 2008. It is still available in this wiki as [http://wiki.panotools.org/wiki/index.php?title=Enfuse_reference_manual&oldid=11141 older revision]

← Older revision		Revision as of 16:21, 29 January 2012
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−	==The ~~most recent~~ Enfuse reference manual for the most recent version in different formats can be found on http://panorama.dyndns.org/EandE-documentation/==	+	==The Enfuse reference manual for the most recent version in different formats can be found on http://panorama.dyndns.org/EandE-documentation/==

	The wiki version of this manual was for enfuse version 3.2 which is outdated since 2008. It is still available in this wiki as [http://wiki.panotools.org/wiki/index.php?title=Enfuse_reference_manual&oldid=11141 older revision]		The wiki version of this manual was for enfuse version 3.2 which is outdated since 2008. It is still available in this wiki as [http://wiki.panotools.org/wiki/index.php?title=Enfuse_reference_manual&oldid=11141 older revision]
−

← Older revision		Revision as of 16:19, 29 January 2012
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	==The most recent Enfuse reference manual for the most recent version in different formats can be found on http://panorama.dyndns.org/EandE-documentation/==		==The most recent Enfuse reference manual for the most recent version in different formats can be found on http://panorama.dyndns.org/EandE-documentation/==

−	The wiki version of this manual was for enfuse version 3.2 which is outdated since 2008. It is still available as [~~old version~~]	+	The wiki version of this manual was for enfuse version 3.2 which is outdated since 2008. It is still available in this wiki as [http://wiki.panotools.org/wiki/index.php?title=Enfuse_reference_manual&oldid=11141 older revision]

@@ Line 1,231: / Line 1,231: @@
 :* {{anchor|IDX111}} {{anchor|IDX112}} [http://www.cinepaint.org/ CinePaint] is a branch of an early Gimp forked off at version 1.0.4. It sports much less features than the current Gimp, but offers 8bit, 16bit and 32bit color channels, HDR (for example floating-point TIFF, and OpenEXR), and a tightly integrated color management system.
-:* {{anchor|IDX113}} {{anchor|IDX114}} The [www.gimp.org/ Gimp] is a general purpose image manipulation program. At the time of this writing it is still limited to images with only 8bits per channel.
+:* {{anchor|IDX113}} {{anchor|IDX114}} [http://www.gimp.org/ The Gimp] is a general purpose image manipulation program. At the time of this writing it is still limited to images with only 8bits per channel.
 :* {{anchor|IDX115}} {{anchor|IDX116}} [http://www.imagemagick.org/ ImageMagick] and its clone [http://www.graphicsmagick.org/ GraphicsMagick] are general purpose command-line driven image manipulation programs.

@@ Line 290: / Line 290: @@
 ==={{NotTOC|3.1 }}Weighting Pixels===
-Image fusion maps each pixel ''P(i, x, y)'' of every input image ''i'' to a single pixel ''Q(x, y)'' in the output image:''P(i, x, y) ? Q(x, y),'' where ''x'' runs from 1 to the common width of the images, ''y'' from 1 to the common height, and ''i'' from 1 to the number of input images ''n''.
+Image fusion maps each pixel ''P(i, x, y)'' of every input image ''i'' to a single pixel ''Q(x, y)'' in the output image: ''P(i, x, y) → Q(x, y),'' where ''x'' runs from 1 to the common width of the images, ''y'' from 1 to the common height, and ''i'' from 1 to the number of input images ''n''.
 where
@@ Line 300: / Line 303: @@
 The pixel weights ''w'' themselves are weighted sums with the same constraints
-''w(P) = w<sub>exp</sub> * f<sub>exp</sub>(P) +w<sub>sat</sub> * f<sub>sat</sub>(P) +w<sub>cont</sub> * f<sub>cont</sub>(P, r<sub>cont</sub>) +w<sub>ent</sub> * f<sub>ent</sub>(P, r<sub>ent</sub>)'',
+<math>
 {| class="menu"
@@ Line 332: / Line 344: @@
 The weighted average computation as described above has proven to be widely successful with the exception of one special case: focus stacking (see section [[#SEC34|Focus Stacks – Depth-of-Field Increase]]), where the averaging noticeably softens the final image.
-Use ‘--HardMask’ to switch Enfuse into a different (“Super Trouper”) weighting mode, where the pixel with the highest weight wins, this is, gets weight one, and all other pixels get the weight of zero ([[wikipedia:The_Winner_Takes_It_All]). With ‘--HardMask’ Equation (W) becomes <br>''P(i, x, y) ? Q(x, y),'' where ''w(P(i, x, y)) ? w(P(j, x, y))'' for all ''1 ? j ? n''.
+Use ‘--HardMask’ to switch Enfuse into a different (“Super Trouper”) weighting mode, where the pixel with the highest weight wins, this is, gets weight one, and all other pixels get the weight of zero ([[wikipedia:The_Winner_Takes_It_All]). With ‘--HardMask’ Equation (W) becomes
 Note that this “averaging” scheme lacks the nice noise-reduction property of the weighted average (W), because only a single input pixel contributes to the output.

@@ Line 216: / Line 216: @@
 ; <code>channel-mixer:<var>RED-WEIGHT</var>:<var>GREEN-WEIGHT</var>:<var>BLUE-WEIGHT</var></code>
 : {{anchor|IDX66}} Weight the channels as given.
-: <math>Y = RED-WEIGHT * R + GREEN-WEIGHT * G + BLUE-WEIGHT * B</math>
+: <math>Y = RED_-WEIGHT * R + GREEN_-WEIGHT * G + BLUE_-WEIGHT * B</math>
 : The weights are automatically normalized to one, so
 <pre>

@@ Line 128: / Line 128: @@
 ; <code>-d</code>
 ; <code>--depth=<var>DEPTH</var></code>
-: {{anchor|IDX34}} {{anchor|IDX35}} {{anchor|IDX36}} Force the number of bits per channel and the numeric format of the output image.All <var>DEPTH</var> specifications are valid in lowercase as well as uppercase letters. For integer format use
+: {{anchor|IDX34}} {{anchor|IDX35}} {{anchor|IDX36}} Force the number of bits per channel and the numeric format of the output image. All <var>DEPTH</var> specifications are valid in lowercase as well as uppercase letters. This option is only available in specific builds of Enfuse. For integer format use
 :; <code>8</code>, <code>uint8</code>
 :: Unsigned 8 bit; range: 0..255

@@ Line 666: / Line 666: @@
 Use ImageMagick's <code>identify</code> or, for TIFF files, <code>tiffinfo</code> to inquire quickly whether a file contains a mask. [[#SEC45|Helpful Additional Programs]] shows where to find these programs on the web.
-{|
+  $ identify -format "%f %m %wx%h %r %q-bit" remapped-0000.tif
-−
   $ identify -format "%f %m %wx%h %r %q-
-−
- bit" remapped-0000.tif
   remapped-0000.tif TIFF 800x533 DirectClassRGBMatte 8-bit
                                                ^^^^^ mask
   $ tiffinfo remapped-0000.tif
   TIFF Directory at offset 0x1a398a (1718666)
@@ Line 692: / Line 685: @@
     Rows/Strip: 327
     Planar Configuration: single image plane
 The “Matte” part of the image class and the “Extra Samples” line tell us that the file features a mask. Also, many interactive image manipulation programs show the mask as a separate channel, sometimes called “Alpha”. There, the white (high mask value) parts of the mask enable pixels and black (low mask value) parts suppress them.