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diff --git a/man/man1/jpg.html b/man/man1/jpg.html deleted file mode 100644 index 30629c7c..00000000 --- a/man/man1/jpg.html +++ /dev/null @@ -1,175 +0,0 @@ -<head> -<title>jpg(1) - Plan 9 from User Space</title> -<meta content="text/html; charset=utf-8" http-equiv=Content-Type> -</head> -<body bgcolor=#ffffff> -<table border=0 cellpadding=0 cellspacing=0 width=100%> -<tr height=10><td> -<tr><td width=20><td> -<tr><td width=20><td><b>JPG(1)</b><td align=right><b>JPG(1)</b> -<tr><td width=20><td colspan=2> - <br> -<p><font size=+1><b>NAME </b></font><br> - -<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> - - jpg, gif, png, ppm, bmp, yuv, ico, togif, toppm, topng, toico - – view and convert pictures<br> - -</table> -<p><font size=+1><b>SYNOPSIS </b></font><br> - -<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> - - <tt><font size=+1>jpg</font></tt> [ <tt><font size=+1>−39cdefFkJrtv</font></tt> ] [ <i>file ...</i> ]<br> - <tt><font size=+1>gif</font></tt> [ <tt><font size=+1>−39cdektv</font></tt> ] [ <i>file ...</i> ]<br> - <tt><font size=+1>png</font></tt> [ <tt><font size=+1>−39cdektv</font></tt> ] [ <i>file ...</i> ]<br> - <tt><font size=+1>ppm</font></tt> [ <tt><font size=+1>−39cdektv</font></tt> ] [ <i>file ...</i> ]<br> - <tt><font size=+1>bmp</font></tt> [ <i>file</i> ]<br> - <tt><font size=+1>yuv</font></tt> [ <i>file</i> ] - <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> - - <tt><font size=+1>togif</font></tt> [ <tt><font size=+1>−c</font></tt> <i>comment</i> ] [ <tt><font size=+1>−l</font></tt> <i>loopcount</i> ] [ <tt><font size=+1>−d</font></tt> <i>msec</i> ] [ <tt><font size=+1>−t</font></tt> <i>transindex</i> - ] [ <i>file ...</i> [ <tt><font size=+1>−d</font></tt> <i>msec</i> ] <i>file ...</i> ]<br> - <tt><font size=+1>toppm</font></tt> [ <tt><font size=+1>−c</font></tt> <i>comment</i> ] [ <i>file</i> ]<br> - <tt><font size=+1>topng</font></tt> [ <tt><font size=+1>−c</font></tt> <i>comment</i> ] [ [ <tt><font size=+1>−g</font></tt> <i>gamma</i> ] [ <i>file</i> ] - <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> - - <tt><font size=+1>ico</font></tt> [ <i>file</i> ]<br> - <tt><font size=+1>toico</font></tt> [ <i>file ...</i> ]<br> - -</table> -<p><font size=+1><b>DESCRIPTION </b></font><br> - -<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> - - These programs read, display, and write image files in public - formats. <i>Jpg</i>, <i>gif</i>, <i>png</i>, <i>ppm</i>, <i>bmp</i>, and <i>yuv</i>. read files in the corresponding - formats and, by default, display them in the current window; options - cause them instead to convert the images to Plan 9 image format - and write them to standard output. <i>Togif</i>, - <i>Toppm</i>, and <i>topng</i> read Plan 9 images files, convert them to GIF, - PPM, or PNG, and write them to standard output. - <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> - - The default behavior of <i>jpg</i>, <i>gif</i>, and <i>ppm</i> is to display the <i>file</i>, - or standard input if no file is named. Once a file is displayed, - typing a character causes the program to display the next image. - Typing a <tt><font size=+1>q</font></tt>, DEL, or control-D exits the program. For a more user-friendly - interface, use <a href="../man1/page.html"><i>page</i>(1)</a>, which invokes these - programs to convert the images to standard format, displays them, - and offers scrolling, panning, and menu-driven navigation among - the files. - <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> - - These programs share many options:<br> - <tt><font size=+1>−e</font></tt> Disable Floyd-Steinberg error diffusion, which is used to improve - the appearance of images on color-mapped displays, typically with - 8 bits per pixel. Primarily useful for debugging; if the display - has true RGB color, the image will be displayed in full glory.<br> - <tt><font size=+1>−k</font></tt> Convert and display the image as a black and white (really grey-scale) - image.<br> - <tt><font size=+1>−v</font></tt> Convert the image to an RGBV color-mapped image, even if the - display has true RGB color.<br> - <tt><font size=+1>−d</font></tt> Suppress display of the image; this is set automatically by - any of the following options:<br> - <tt><font size=+1>−c</font></tt> Convert the image to a Plan 9 representation, as defined by - <a href="../man7/image.html"><i>image</i>(7)</a>, and write it to standard output.<br> - <tt><font size=+1>−9</font></tt> Like <tt><font size=+1>−c</font></tt>, but produce an uncompressed image. This saves processing - time, particularly when the output is being piped to another program - such as <a href="../man1/page.html"><i>page</i>(1)</a>, since it avoids compression and decompression.<br> - <tt><font size=+1>−t</font></tt> Convert the image, if it is in color, to a true color RGB image.<br> - <tt><font size=+1>−3</font></tt> Like <tt><font size=+1>−t</font></tt>, but force the image to RGB even if it is originally - grey-scale. - <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> - - <i>Jpg</i> has two extra options used to process the output of the LML - video card:<br> - <tt><font size=+1>−f</font></tt> Merge two adjacent images, which represent the two fields of - a video picture, into a single image.<br> - <tt><font size=+1>−F</font></tt> The input is a motion JPEG file, with multiple images representing - frames of the movie. Sets <tt><font size=+1>−f</font></tt>. - <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> - - The <i>togif</i> and <i>toppm</i> programs go the other way: they convert from - Plan 9 images to GIF and PPM, and have no display capability. - Both accept an option <tt><font size=+1>−c</font></tt> to set the comment field of the resulting - file. If there is only one input picture, <i>togif</i> converts the image - to GIF format. If there are many <i>files</i>, though, it will - assemble them into an animated GIF file. The options control this - process:<br> - <tt><font size=+1>−l</font></tt><i>loopcount<br> - </i> - <table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> - - By default, the animation will loop forever; <i>loopcount</i> specifies - how many times to loop. A value of zero means loop forever and - a negative value means to stop after playing the sequence once.<br> - - </table> - <tt><font size=+1>−d</font></tt><i>msec<br> - </i> - <table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> - - By default, the images are displayed as fast as they can be rendered. - This option specifies the time, in milliseconds, to pause while - displaying the next named <i>file</i>. - <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> - - - </table> - <i>Gif</i> translates files that contain a ‘transparency’ index by attaching - an alpha channel to the converted image. - <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> - - <i>Ico</i> displays a Windows icon (.ico) file. If no file is specified, - <i>ico</i> reads from standard input. Icon files contain sets of icons - represeted by an image and a mask. Clicking the right button pops - up a menu that lets you write any icon’s image as a Plan 9 image - (<i>width</i>x<i>height</i>.image), write any icon’s mask as a Plan 9 - image (<i>width</i>x<i>height</i>.mask), or exit. Selecting one of the write - menu items yields a sight cursor. Move the sight over the icon - and right click again to write. - <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> - - <i>Toico</i> takes a list of Plan 9 image files (or standard input) and - creates a single icon file. The masks in the icon file will be - the white space in the image. The icon file is written to standard - output.<br> - -</table> -<p><font size=+1><b>SOURCE </b></font><br> - -<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> - - <tt><font size=+1>/usr/local/plan9/src/cmd/jpg<br> - </font></tt> -</table> -<p><font size=+1><b>SEE ALSO </b></font><br> - -<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> - - <a href="../man1/page.html"><i>page</i>(1)</a>, <a href="../man7/image.html"><i>image</i>(7)</a>.<br> - -</table> -<p><font size=+1><b>BUGS </b></font><br> - -<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> - - Writing an animated GIF using <i>togif</i> is a clumsy undertaking.<br> - -</table> - -<td width=20> -<tr height=20><td> -</table> -<!-- TRAILER --> -<table border=0 cellpadding=0 cellspacing=0 width=100%> -<tr height=15><td width=10><td><td width=10> -<tr><td><td> -<center> -<a href="../../"><img src="../../dist/spaceglenda100.png" alt="Space Glenda" border=1></a> -</center> -</table> -<!-- TRAILER --> -</body></html> |