[Pkg-gmagick-im-team] Bug#1099348: animate-im7.q16.1: Some remarks and a patch with editorial changes for this man page
Bjarni Ingi Gislason
bjarniig at simnet.is
Sun Mar 2 19:20:21 GMT 2025
Package: imagemagick-7.q16
Version: 8:7.1.1.43+dfsg1-1
Severity: minor
Tags: patch
* What led up to the situation?
Checking for defects with a new version
test-[g|n]roff -mandoc -t -K utf8 -rF0 -rHY=0 -rCHECKSTYLE=10 -ww -z < "man page"
[Use "groff -e ' $' -e '\\~$' <file>" to find obvious trailing spaces.]
["test-groff" is a script in the repository for "groff"; is not shipped]
(local copy and "troff" slightly changed by me).
[The fate of "test-nroff" was decided in groff bug #55941.]
* What was the outcome of this action?
* What outcome did you expect instead?
No output (no warnings).
-.-
General remarks and further material, if a diff-file exist, are in the
attachments.
-- System Information:
Debian Release: trixie/sid
APT prefers testing
APT policy: (500, 'testing')
Architecture: amd64 (x86_64)
Kernel: Linux 6.12.12-amd64 (SMP w/2 CPU threads; PREEMPT)
Locale: LANG=is_IS.iso88591, LC_CTYPE=is_IS.iso88591 (charmap=ISO-8859-1), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: sysvinit (via /sbin/init)
Versions of packages imagemagick-7.q16 depends on:
ii hicolor-icon-theme 0.18-2
ii libc6 2.40-7
ii libmagickcore-7.q16-10 8:7.1.1.43+dfsg1-1
ii libmagickwand-7.q16-10 8:7.1.1.43+dfsg1-1
Versions of packages imagemagick-7.q16 recommends:
ii ghostscript 10.04.0~dfsg-2+b1
pn libmagickcore-7.q16-10-extra <none>
ii netpbm 2:11.09.02-2
Versions of packages imagemagick-7.q16 suggests:
pn autotrace <none>
pn cups-bsd | lpr | lprng <none>
ii curl 8.12.1-3
pn enscript <none>
pn ffmpeg <none>
pn gimp <none>
pn gnuplot <none>
pn grads <none>
pn graphviz <none>
ii groff-base 1.23.0-7
pn hp2xx <none>
pn html2ps <none>
pn imagemagick-7-doc <none>
pn libraw-bin <none>
pn libwmf-bin <none>
pn mplayer <none>
pn povray <none>
pn radiance <none>
pn sane-utils <none>
ii texlive-binaries [texlive-base-bin] 2024.20240313.70630+ds-5+b1
pn transfig <none>
ii xdg-utils 1.2.1-2
-- no debconf information
-------------- next part --------------
Input file is animate-im7.q16.1
Output from "mandoc -T lint animate-im7.q16.1": (shortened list)
1 input text line longer than 80 bytes: By default, the imag...
1 input text line longer than 80 bytes: For more information...
1 input text line longer than 80 bytes: In addition to those...
1 input text line longer than 80 bytes: The \fBanimate-im7.q...
2 whitespace at end of input line
Remove trailing space with: sed -e 's/ *$//'
-.-.
Output from "test-groff -mandoc -t -ww -z animate-im7.q16.1": (shortened list)
2 trailing space in the line
Remove trailing space with: sed -e 's/ *$//'
-.-.
Remove space characters (whitespace) at the end of lines.
Use "git apply ... --whitespace=fix" to fix extra space issues, or use
global configuration "core.whitespace".
Number of lines affected is
2
-.-.
Remove space in the first column, if not indented.
Use ".in +<number>n" and ".in" to end it; ".nf" and ".fi" to end
it, for an extra indention.
animate-im7.q16.1:13: \-alpha option on, activate, off, deactivate, set, opaque, copy
animate-im7.q16.1:14: transparent, extract, background, or shape
animate-im7.q16.1:15: \-authenticate value decrypt image with this password
animate-im7.q16.1:16: \-backdrop display image centered on a backdrop
animate-im7.q16.1:17: \-colormap type Shared or Private
animate-im7.q16.1:18: \-colorspace type alternate image colorspace
animate-im7.q16.1:19: \-decipher filename convert cipher pixels to plain pixels
animate-im7.q16.1:20: \-define format:option
animate-im7.q16.1:21: define one or more image format options
animate-im7.q16.1:22: \-delay centiseconds display the next image after pausing
animate-im7.q16.1:23: \-density geometry horizontal and vertical density of the image
animate-im7.q16.1:24: \-depth value image depth
animate-im7.q16.1:25: \-display server display image to this X server
animate-im7.q16.1:26: \-dispose method layer disposal method
animate-im7.q16.1:27: \-dither method apply error diffusion to image
animate-im7.q16.1:28: \-filter type use this filter when resizing an image
animate-im7.q16.1:29: \-format "string" output formatted image characteristics
animate-im7.q16.1:30: \-gamma value level of gamma correction
animate-im7.q16.1:31: \-geometry geometry preferred size and location of the Image window
animate-im7.q16.1:32: \-gravity type horizontal and vertical backdrop placement
animate-im7.q16.1:33: \-identify identify the format and characteristics of the image
animate-im7.q16.1:34: \-immutable displayed image cannot be modified
animate-im7.q16.1:35: \-interlace type type of image interlacing scheme
animate-im7.q16.1:36: \-interpolate method pixel color interpolation method
animate-im7.q16.1:37: \-limit type value pixel cache resource limit
animate-im7.q16.1:38: \-loop iterations loop images then exit
animate-im7.q16.1:39: \-matte store matte channel if the image has one
animate-im7.q16.1:40: \-map type display image using this Standard Colormap
animate-im7.q16.1:41: \-monitor monitor progress
animate-im7.q16.1:42: \-pause seconds to pause before reanimating
animate-im7.q16.1:43: \-page geometry size and location of an image canvas (setting)
animate-im7.q16.1:44: \-quantize colorspace reduce colors in this colorspace
animate-im7.q16.1:45: \-quiet suppress all warning messages
animate-im7.q16.1:46: \-regard-warnings pay attention to warning messages
animate-im7.q16.1:47: \-remote command execute a command in an remote display process
animate-im7.q16.1:48: \-repage geometry size and location of an image canvas (operator)
animate-im7.q16.1:49: \-respect-parentheses settings remain in effect until parenthesis boundary
animate-im7.q16.1:50: \-sampling-factor geometry
animate-im7.q16.1:51: horizontal and vertical sampling factor
animate-im7.q16.1:52: \-scenes range image scene range
animate-im7.q16.1:53: \-seed value seed a new sequence of pseudo-random numbers
animate-im7.q16.1:54: \-set attribute value set an image attribute
animate-im7.q16.1:55: \-size geometry width and height of image
animate-im7.q16.1:56: \-support factor resize support: > 1.0 is blurry, < 1.0 is sharp
animate-im7.q16.1:57: \-transparent-color color
animate-im7.q16.1:58: transparent color
animate-im7.q16.1:59: \-treedepth value color tree depth
animate-im7.q16.1:60: \-verbose print detailed information about the image
animate-im7.q16.1:61: \-visual type display image using this visual type
animate-im7.q16.1:62: \-virtual-pixel method
animate-im7.q16.1:63: virtual pixel access method
animate-im7.q16.1:64: \-window id display image to background of this window
animate-im7.q16.1:67: \-channel mask set the image channel mask
animate-im7.q16.1:68: \-colors value preferred number of colors in the image
animate-im7.q16.1:69: \-crop geometry preferred size and location of the cropped image
animate-im7.q16.1:70: \-extent geometry set the image size
animate-im7.q16.1:71: \-extract geometry extract area from image
animate-im7.q16.1:72: \-monochrome transform image to black and white
animate-im7.q16.1:73: \-resample geometry change the resolution of an image
animate-im7.q16.1:74: \-resize geometry resize the image
animate-im7.q16.1:75: \-rotate degrees apply Paeth rotation to the image
animate-im7.q16.1:76: \-strip strip image of all profiles and comments
animate-im7.q16.1:77: \-thumbnail geometry create a thumbnail of the image
animate-im7.q16.1:78: \-trim trim image edges
animate-im7.q16.1:81: \-coalesce merge a sequence of images
animate-im7.q16.1:82: \-flatten flatten a sequence of images
animate-im7.q16.1:85: \-debug events display copious debugging information
animate-im7.q16.1:86: \-help print program options
animate-im7.q16.1:87: \-log format format of debugging information
animate-im7.q16.1:88: \-list type print a list of supported option arguments
animate-im7.q16.1:89: \-version print version information
animate-im7.q16.1:96: 1 press to map or unmap the Command widget
-.-.
Change a HYPHEN-MINUS (code 0x2D) to a minus(-dash) (\-),
if it
is in front of a name for an option,
is a symbol for standard input,
is a single character used to indicate an option,
or is in the NAME section (man-pages(7)).
N.B. - (0x2D), processed as a UTF-8 file, is changed to a hyphen
(0x2010, groff \[u2010] or \[hy]) in the output.
93:By default, the image format of `file' is determined by its magic number. To specify a particular image format, precede the filename with an image format name and a colon (i.e. ps:image) or specify the image type as the filename suffix (i.e. image.ps). Specify 'file' as '-' for standard input or output.
-.-.
Strings longer than 3/4 of a standard line length (80)
Use "\:" to split the string at the end of an output line, for example a
long URL (web address)
10 For more information about the animate command, point your browser to file:///usr/share/doc/imagemagick-7-common/html/www/animate.html or https://imagemagick.org/script/animate.php.
102 \fBCopyright (C) 1999 ImageMagick Studio LLC. Additional copyrights and licenses apply to this software, see file:///usr/share/doc/imagemagick-7-common/html/www/license.html or https://imagemagick.org/script/license.php\fP
-.-.
Add a "\&" (or a comma (Oxford comma)) after "e.g." and "i.e.",
or use English words
(man-pages(7)).
Abbreviation points should be marked as such and protected against being
interpreted as an end of sentence, if they are not, and that independent
of the current place on the line.
93:By default, the image format of `file' is determined by its magic number. To specify a particular image format, precede the filename with an image format name and a colon (i.e. ps:image) or specify the image type as the filename suffix (i.e. image.ps). Specify 'file' as '-' for standard input or output.
-.-.
Wrong distance between sentences in the input file.
Separate the sentences and subordinate clauses; each begins on a new
line. See man-pages(7) ("Conventions for source file layout") and
"info groff" ("Input Conventions").
The best procedure is to always start a new sentence on a new line,
at least, if you are typing on a computer.
Remember coding: Only one command ("sentence") on each (logical) line.
E-mail: Easier to quote exactly the relevant lines.
Generally: Easier to edit the sentence.
Patches: Less unaffected text.
Search for two adjacent words is easier, when they belong to the same line,
and the same phrase.
The amount of space between sentences in the output can then be
controlled with the ".ss" request.
Mark a final abbreviation point as such by suffixing it with "\&".
Some sentences (etc.) do not begin on a new line.
Split (sometimes) lines after a punctuation mark; before a conjunction.
Lines with only one (or two) space(s) between sentences could be split,
so latter sentences begin on a new line.
Use
#!/usr/bin/sh
sed -e '/^\./n' \
-e 's/\([[:alpha:]]\)\. */\1.\n/g' $1
to split lines after a sentence period.
Check result with the difference between the formatted outputs.
See also the attachment "general.bugs"
8:The \fBanimate-im7.q16\fP program is a member of the ImageMagick-ims7.q16(1) suite of tools. Use it to animate an image or image sequence on any X server.
91:In addition to those listed above, you can specify these standard X resources as command line options: \-background, \-bordercolor, \-borderwidth, \-font, \-foreground, \-iconGeometry, \-iconic, \-name, \-mattecolor, \-shared-memory, or \-title.
93:By default, the image format of `file' is determined by its magic number. To specify a particular image format, precede the filename with an image format name and a colon (i.e. ps:image) or specify the image type as the filename suffix (i.e. image.ps). Specify 'file' as '-' for standard input or output.
102:\fBCopyright (C) 1999 ImageMagick Studio LLC. Additional copyrights and licenses apply to this software, see file:///usr/share/doc/imagemagick-7-common/html/www/license.html or https://imagemagick.org/script/license.php\fP
-.-.
Split lines longer than 80 characters into two or more lines.
Appropriate break points are the end of a sentence and a subordinate
clause; after punctuation marks.
Add "\:" to split the string for the output, "\<newline>" in the source.
Line 8, length 155
The \fBanimate-im7.q16\fP program is a member of the ImageMagick-ims7.q16(1) suite of tools. Use it to animate an image or image sequence on any X server.
Line 10, length 181
For more information about the animate command, point your browser to file:///usr/share/doc/imagemagick-7-common/html/www/animate.html or https://imagemagick.org/script/animate.php.
Line 91, length 248
In addition to those listed above, you can specify these standard X resources as command line options: \-background, \-bordercolor, \-borderwidth, \-font, \-foreground, \-iconGeometry, \-iconic, \-name, \-mattecolor, \-shared-memory, or \-title.
Line 93, length 306
By default, the image format of `file' is determined by its magic number. To specify a particular image format, precede the filename with an image format name and a colon (i.e. ps:image) or specify the image type as the filename suffix (i.e. image.ps). Specify 'file' as '-' for standard input or output.
Line 102, length 222
\fBCopyright (C) 1999 ImageMagick Studio LLC. Additional copyrights and licenses apply to this software, see file:///usr/share/doc/imagemagick-7-common/html/www/license.html or https://imagemagick.org/script/license.php\fP
-.-.
Name of a manual is set in bold, the section in roman.
See man-pages(7).
98:ImageMagick-im7.q16(1)
-.-.
Put a parenthetical sentence, phrase on a separate line,
if not part of a code.
See man-pages(7), item "semantic newline".
Not considered in a patch, too many lines.
animate-im7.q16.1:93:By default, the image format of `file' is determined by its magic number. To specify a particular image format, precede the filename with an image format name and a colon (i.e. ps:image) or specify the image type as the filename suffix (i.e. image.ps). Specify 'file' as '-' for standard input or output.
-.-.
SYNOPSIS: put a space on both sides of "[" and "]" to increase
readability (?)
animate-im7.q16.1:\fBmagick-im7.q16 animate\fP [\fIoptions\fP] \fIinput-file\fP
-.-.
Output from "test-groff -mandoc -t -K utf8 -rF0 -rHY=0 -rCHECKSTYLE=10 -ww -z ":
an.tmac:<stdin>:13: style: 2 leading space(s) on input line
an.tmac:<stdin>:14: style: 24 leading space(s) on input line
an.tmac:<stdin>:15: style: 2 leading space(s) on input line
an.tmac:<stdin>:16: style: 2 leading space(s) on input line
an.tmac:<stdin>:17: style: 2 leading space(s) on input line
an.tmac:<stdin>:18: style: 2 leading space(s) on input line
an.tmac:<stdin>:19: style: 2 leading space(s) on input line
an.tmac:<stdin>:20: style: 2 leading space(s) on input line
an.tmac:<stdin>:21: style: 23 leading space(s) on input line
an.tmac:<stdin>:22: style: 2 leading space(s) on input line
an.tmac:<stdin>:23: style: 2 leading space(s) on input line
an.tmac:<stdin>:24: style: 2 leading space(s) on input line
an.tmac:<stdin>:25: style: 2 leading space(s) on input line
an.tmac:<stdin>:26: style: 2 leading space(s) on input line
an.tmac:<stdin>:27: style: 2 leading space(s) on input line
an.tmac:<stdin>:28: style: 2 leading space(s) on input line
an.tmac:<stdin>:29: style: 2 leading space(s) on input line
an.tmac:<stdin>:30: style: 2 leading space(s) on input line
an.tmac:<stdin>:31: style: 2 leading space(s) on input line
an.tmac:<stdin>:32: style: 2 leading space(s) on input line
an.tmac:<stdin>:33: style: 2 leading space(s) on input line
an.tmac:<stdin>:34: style: 2 leading space(s) on input line
an.tmac:<stdin>:35: style: 2 leading space(s) on input line
an.tmac:<stdin>:36: style: 2 leading space(s) on input line
an.tmac:<stdin>:37: style: 2 leading space(s) on input line
an.tmac:<stdin>:38: style: 2 leading space(s) on input line
an.tmac:<stdin>:39: style: 2 leading space(s) on input line
an.tmac:<stdin>:40: style: 2 leading space(s) on input line
an.tmac:<stdin>:41: style: 2 leading space(s) on input line
an.tmac:<stdin>:42: style: 2 leading space(s) on input line
an.tmac:<stdin>:43: style: 2 leading space(s) on input line
an.tmac:<stdin>:44: style: 2 leading space(s) on input line
an.tmac:<stdin>:45: style: 2 leading space(s) on input line
an.tmac:<stdin>:46: style: 2 leading space(s) on input line
an.tmac:<stdin>:47: style: 2 leading space(s) on input line
an.tmac:<stdin>:48: style: 2 leading space(s) on input line
an.tmac:<stdin>:49: style: 2 leading space(s) on input line
an.tmac:<stdin>:50: style: 2 leading space(s) on input line
an.tmac:<stdin>:51: style: 23 leading space(s) on input line
an.tmac:<stdin>:52: style: 2 leading space(s) on input line
an.tmac:<stdin>:53: style: 2 leading space(s) on input line
an.tmac:<stdin>:54: style: 2 leading space(s) on input line
an.tmac:<stdin>:55: style: 2 leading space(s) on input line
an.tmac:<stdin>:56: style: 2 leading space(s) on input line
an.tmac:<stdin>:57: style: 2 leading space(s) on input line
an.tmac:<stdin>:58: style: 23 leading space(s) on input line
an.tmac:<stdin>:59: style: 2 leading space(s) on input line
an.tmac:<stdin>:60: style: 2 leading space(s) on input line
an.tmac:<stdin>:61: style: 2 leading space(s) on input line
an.tmac:<stdin>:62: style: 2 leading space(s) on input line
an.tmac:<stdin>:63: style: 23 leading space(s) on input line
an.tmac:<stdin>:64: style: 2 leading space(s) on input line
an.tmac:<stdin>:67: style: 2 leading space(s) on input line
an.tmac:<stdin>:68: style: 2 leading space(s) on input line
an.tmac:<stdin>:69: style: 2 leading space(s) on input line
an.tmac:<stdin>:70: style: 2 leading space(s) on input line
an.tmac:<stdin>:71: style: 2 leading space(s) on input line
an.tmac:<stdin>:72: style: 2 leading space(s) on input line
an.tmac:<stdin>:73: style: 2 leading space(s) on input line
an.tmac:<stdin>:74: style: 2 leading space(s) on input line
an.tmac:<stdin>:75: style: 2 leading space(s) on input line
an.tmac:<stdin>:76: style: 2 leading space(s) on input line
an.tmac:<stdin>:77: style: 2 leading space(s) on input line
an.tmac:<stdin>:78: style: 2 leading space(s) on input line
an.tmac:<stdin>:81: style: 2 leading space(s) on input line
an.tmac:<stdin>:82: style: 2 leading space(s) on input line
an.tmac:<stdin>:85: style: 2 leading space(s) on input line
an.tmac:<stdin>:86: style: 2 leading space(s) on input line
an.tmac:<stdin>:87: style: 2 leading space(s) on input line
an.tmac:<stdin>:88: style: 2 leading space(s) on input line
an.tmac:<stdin>:89: style: 2 leading space(s) on input line
troff:<stdin>:91: warning: trailing space in the line
troff:<stdin>:95: warning: trailing space in the line
an.tmac:<stdin>:96: style: 2 leading space(s) on input line
-.-.
Additionally:
Replace crude table with tbl input source.
-.-
Generally:
Split (sometimes) lines after a punctuation mark; before a conjunction.
-.-
Tables:
Put data, that are wider than the header in a centered last column,
in a "T{...\nT}" block.
Table headers, that are wider than any data in the corresponding column,
do not need to be centered, so left adjustment (l, L) is sufficient.
-------------- next part --------------
--- animate-im7.q16.1 2025-03-02 11:33:04.985763973 +0000
+++ animate-im7.q16.1.new 2025-03-02 19:16:48.170271251 +0000
@@ -5,98 +5,157 @@ animate \- animates an image or image se
.TP
\fBmagick-im7.q16 animate\fP [\fIoptions\fP] \fIinput-file\fP
.SH OVERVIEW
-The \fBanimate-im7.q16\fP program is a member of the ImageMagick-ims7.q16(1) suite of tools. Use it to animate an image or image sequence on any X server.
-
-For more information about the animate command, point your browser to file:///usr/share/doc/imagemagick-7-common/html/www/animate.html or https://imagemagick.org/script/animate.php.
+The \fBanimate-im7.q16\fP program is a member of the
+ImageMagick-ims7.q16(1) suite of tools.
+Use it to animate an image or image sequence on any X server.
+
+For more information about the animate command, point your browser to
+file:///usr/share/doc/imagemagick-7-common/html/www/animate.html
+or https://imagemagick.org/script/animate.php.
.SH DESCRIPTION
+.TS
+l
+l l .
Image Settings:
- \-alpha option on, activate, off, deactivate, set, opaque, copy
- transparent, extract, background, or shape
- \-authenticate value decrypt image with this password
- \-backdrop display image centered on a backdrop
- \-colormap type Shared or Private
- \-colorspace type alternate image colorspace
- \-decipher filename convert cipher pixels to plain pixels
- \-define format:option
- define one or more image format options
- \-delay centiseconds display the next image after pausing
- \-density geometry horizontal and vertical density of the image
- \-depth value image depth
- \-display server display image to this X server
- \-dispose method layer disposal method
- \-dither method apply error diffusion to image
- \-filter type use this filter when resizing an image
- \-format "string" output formatted image characteristics
- \-gamma value level of gamma correction
- \-geometry geometry preferred size and location of the Image window
- \-gravity type horizontal and vertical backdrop placement
- \-identify identify the format and characteristics of the image
- \-immutable displayed image cannot be modified
- \-interlace type type of image interlacing scheme
- \-interpolate method pixel color interpolation method
- \-limit type value pixel cache resource limit
- \-loop iterations loop images then exit
- \-matte store matte channel if the image has one
- \-map type display image using this Standard Colormap
- \-monitor monitor progress
- \-pause seconds to pause before reanimating
- \-page geometry size and location of an image canvas (setting)
- \-quantize colorspace reduce colors in this colorspace
- \-quiet suppress all warning messages
- \-regard-warnings pay attention to warning messages
- \-remote command execute a command in an remote display process
- \-repage geometry size and location of an image canvas (operator)
- \-respect-parentheses settings remain in effect until parenthesis boundary
- \-sampling-factor geometry
- horizontal and vertical sampling factor
- \-scenes range image scene range
- \-seed value seed a new sequence of pseudo-random numbers
- \-set attribute value set an image attribute
- \-size geometry width and height of image
- \-support factor resize support: > 1.0 is blurry, < 1.0 is sharp
- \-transparent-color color
- transparent color
- \-treedepth value color tree depth
- \-verbose print detailed information about the image
- \-visual type display image using this visual type
- \-virtual-pixel method
- virtual pixel access method
- \-window id display image to background of this window
-
+ \-alpha option T{
+on, activate, off, deactivate, set, opaque, copy transparent, extract,
+background, or shape
+T}
+ \-authenticate value decrypt image with this password
+ \-backdrop display image centered on a backdrop
+ \-colormap type Shared or Private
+ \-colorspace type alternate image colorspace
+ \-decipher filename convert cipher pixels to plain pixels
+ \-define format:option T{
+define one or more image format options
+T}
+ \-delay centiseconds display the next image after pausing
+ \-density geometry T{
+horizontal and vertical density of the image
+T}
+ \-depth value image depth
+ \-display server display image to this X server
+ \-dispose method layer disposal method
+ \-dither method apply error diffusion to image
+ \-filter type use this filter when resizing an image
+ \-format "string" output formatted image characteristics
+ \-gamma value level of gamma correction
+ \-geometry geometry T{
+preferred size and location of the Image window
+T}
+ \-gravity type horizontal and vertical backdrop placement
+ \-identify T{
+identify the format and characteristics of the image
+T}
+ \-immutable displayed image cannot be modified
+ \-interlace type type of image interlacing scheme
+ \-interpolate method pixel color interpolation method
+ \-limit type value pixel cache resource limit
+ \-loop iterations loop images then exit
+ \-matte store matte channel if the image has one
+ \-map type display image using this Standard Colormap
+ \-monitor monitor progress
+ \-pause seconds to pause before reanimating
+ \-page geometry T{
+size and location of an image canvas (setting)
+T}
+ \-quantize colorspace reduce colors in this colorspace
+ \-quiet suppress all warning messages
+ \-regard-warnings pay attention to warning messages
+ \-remote command T{
+execute a command in an remote display process
+T}
+ \-repage geometry T{
+size and location of an image canvas (operator)
+T}
+ \-respect-parentheses T{
+settings remain in effect until parenthesis boundary
+T}
+ \-sampling-factor geometry T{
+horizontal and vertical sampling factor
+T}
+ \-scenes range image scene range
+ \-seed value seed a new sequence of pseudo-random numbers
+ \-set attribute value set an image attribute
+ \-size geometry width and height of image
+ \-support factor T{
+resize support: > 1.0 is blurry, < 1.0 is sharp
+T}
+ \-transparent-color color transparent color
+ \-treedepth value color tree depth
+ \-verbose print detailed information about the image
+ \-visual type display image using this visual type
+ \-virtual-pixel method virtual pixel access method
+ \-window id display image to background of this window
+.TE
+
+.TS
+l
+l l .
Image Operators:
- \-channel mask set the image channel mask
- \-colors value preferred number of colors in the image
- \-crop geometry preferred size and location of the cropped image
- \-extent geometry set the image size
- \-extract geometry extract area from image
- \-monochrome transform image to black and white
- \-resample geometry change the resolution of an image
- \-resize geometry resize the image
- \-rotate degrees apply Paeth rotation to the image
- \-strip strip image of all profiles and comments
- \-thumbnail geometry create a thumbnail of the image
- \-trim trim image edges
+ \-channel mask set the image channel mask
+ \-colors value preferred number of colors in the image
+ \-crop geometry T{
+preferred size and location of the cropped image
+T}
+ \-extent geometry set the image size
+ \-extract geometry extract area from image
+ \-monochrome transform image to black and white
+ \-resample geometry change the resolution of an image
+ \-resize geometry resize the image
+ \-rotate degrees apply Paeth rotation to the image
+ \-strip strip image of all profiles and comments
+ \-thumbnail geometry create a thumbnail of the image
+ \-trim trim image edges
+.TE
+.TS
+l S .
Image Sequence Operators:
- \-coalesce merge a sequence of images
- \-flatten flatten a sequence of images
+.T&
+l l .
+ \-coalesce merge a sequence of images
+ \-flatten flatten a sequence of images
+.TE
+.TS
+l S .
Miscellaneous Options:
- \-debug events display copious debugging information
- \-help print program options
- \-log format format of debugging information
- \-list type print a list of supported option arguments
- \-version print version information
-
-In addition to those listed above, you can specify these standard X resources as command line options: \-background, \-bordercolor, \-borderwidth, \-font, \-foreground, \-iconGeometry, \-iconic, \-name, \-mattecolor, \-shared-memory, or \-title.
-
-By default, the image format of `file' is determined by its magic number. To specify a particular image format, precede the filename with an image format name and a colon (i.e. ps:image) or specify the image type as the filename suffix (i.e. image.ps). Specify 'file' as '-' for standard input or output.
-
-Buttons:
- 1 press to map or unmap the Command widget
+.T&
+l l .
+ \-debug events display copious debugging information
+ \-help print program options
+ \-log format format of debugging information
+ \-list type print a list of supported option arguments
+ \-version print version information
+.TE
+
+In addition to those listed above,
+you can specify these standard X resources as command line options:
+\-background, \-bordercolor, \-borderwidth, \-font, \-foreground,
+\-iconGeometry, \-iconic, \-name, \-mattecolor, \-shared-memory,
+or \-title.
+
+By default, the image format of `file' is determined by its magic number.
+To specify a particular image format,
+precede the filename with an image format name
+and a colon
+(i.e.\& ps:image)
+or specify the image type as the filename suffix
+(i.e.\& image.ps).
+Specify 'file' as '\-' for standard input or output.
+
+Buttons:
+.ti 2m
+1 press to map or unmap the Command widget
.SH SEE ALSO
-ImageMagick-im7.q16(1)
+.BR ImageMagick-im7.q16 (1)
.SH COPYRIGHT
-\fBCopyright (C) 1999 ImageMagick Studio LLC. Additional copyrights and licenses apply to this software, see file:///usr/share/doc/imagemagick-7-common/html/www/license.html or https://imagemagick.org/script/license.php\fP
+\fBCopyright (C) 1999 ImageMagick Studio LLC.
+Additional copyrights and licenses apply to this software,
+see
+file:///usr/share/doc/imagemagick-7-common/html/www/license.html
+or https://imagemagick.org/script/license.php\fP
+
-------------- next part --------------
Any program (person), that produces man pages, should check the output
for defects by using (both groff and nroff)
[gn]roff -mandoc -t -ww -b -z -K utf8 <man page>
The same goes for man pages that are used as an input.
For a style guide use
mandoc -T lint
-.-
Any "autogenerator" should check its products with the above mentioned
'groff', 'mandoc', and additionally with 'nroff ...'.
It should also check its input files for too long (> 80) lines.
This is just a simple quality control measure.
The "autogenerator" may have to be corrected to get a better man page,
the source file may, and any additional file may.
Common defects:
Not removing trailing spaces (in in- and output).
The reason for these trailing spaces should be found and eliminated.
"git" has a "tool" to point out whitespace,
see for example "git-apply(1)" and git-config(1)")
Not beginning each input sentence on a new line.
Line length and patch size should thus be reduced.
The script "reportbug" uses 'quoted-printable' encoding when a line is
longer than 1024 characters in an 'ascii' file.
See man-pages(7), item "semantic newline".
-.-
The difference between the formatted output of the original and patched file
can be seen with:
nroff -mandoc <file1> > <out1>
nroff -mandoc <file2> > <out2>
diff -d -u <out1> <out2>
and for groff, using
\"printf '%s\n%s\n' '.kern 0' '.ss 12 0' | groff -mandoc -Z - \"
instead of 'nroff -mandoc'
Add the option '-t', if the file contains a table.
Read the output from 'diff -d -u ...' with 'less -R' or similar.
-.-.
If 'man' (man-db) is used to check the manual for warnings,
the following must be set:
The option \"-warnings=w\"
The environmental variable:
export MAN_KEEP_STDERR=yes (or any non-empty value)
or
(produce only warnings):
export MANROFFOPT=\"-ww -b -z\"
export MAN_KEEP_STDERR=yes (or any non-empty value)
-.-
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