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diff --git a/man/man1/tweak.html b/man/man1/tweak.html deleted file mode 100644 index 9d63dcd4..00000000 --- a/man/man1/tweak.html +++ /dev/null @@ -1,194 +0,0 @@ -<head> -<title>tweak(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>TWEAK(1)</b><td align=right><b>TWEAK(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> - - tweak – edit image files, subfont files, face files, etc.<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>tweak</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> - - <i>Tweak</i> edits existing files holding various forms of images. To - create original images, start from an existing image, subfont, - etc. - <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> - - <i>Tweak</i> reads its argument <i>files</i> and displays the resulting images - in a vertical column. If the image is too wide to fit across the - display, it is folded much like a long line of text in an <i>rio</i> - window. Under each image is displayed one or two lines of text - presenting its parameters. The first line shows the image’s <tt><font size=+1>depth</font></tt>, - the number of bits per pixel; <tt><font size=+1>r</font></tt>, the rectangle covered by the - image; and the name of the <tt><font size=+1>file</font></tt> from which it was read. If the - file is a subfont, a second line presents a hexadecimal 16-bit - <tt><font size=+1>offset</font></tt> to be applied to character values from the subfont (typically - as stored in a font file; see <a href="../man7/font.html"><i>font</i>(7)</a>); and the subfont’s <tt><font size=+1>n</font></tt>, - <tt><font size=+1>height</font></tt>, and <tt><font size=+1>ascent</font></tt> as defined in <a href="../man3/cachechars.html"><i>cachechars</i>(3)</a>. - <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> - - By means described below, magnified views of portions of the images - may be displayed. The text associated with such a view includes - <tt><font size=+1>mag</font></tt>, the magnification. If the view is of a single character from - a subfont, the second line of text shows the character’s value - (including the subfont’s offset) in hexadecimal and as a - character in <i>tweak’s</i> default font; the character’s <tt><font size=+1>x</font></tt>, <tt><font size=+1>top</font></tt>, <tt><font size=+1>bottom</font></tt>, - <tt><font size=+1>left</font></tt>, and <tt><font size=+1>width</font></tt> as defined in <a href="../man3/cachechars.html"><i>cachechars</i>(3)</a>; and <tt><font size=+1>iwidth</font></tt>, the physical - width of the image in the subfont’s image. - <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> - - There are two methods to obtain a magnified view of a character - from a subfont. The first is to click mouse button 1 over the - image of the character in the subfont. The second is to select - the <tt><font size=+1>char</font></tt> entry on the button 3 menu, point the resulting gunsight - cursor at the desired subfont and click button 3, and then type - at the text prompt at the bottom of the screen the character value, - either as a multi-digit hexadecimal number or as a single rune - representing the character. - <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> - - To magnify a portion of other types of image files, click button - 1 over the unmagnified file. The cursor will switch to a cross. - Still with button 1, sweep a rectangle, as in <tt><font size=+1>rio</font></tt>, that encloses - the portion of the image to be magnified. (If the file is 16x16 - or smaller, <i>tweak</i> will just magnify the entire file; no sweeping - is - necessary.) - <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> - - Pressing buttons 1 and 2 within magnified images changes pixel - values. By default, button 1 sets the pixel to all zeros and button - 2 sets the pixel to all ones. - <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> - - Across the top of the screen is a textual display of global parameters. - These values, as well as many of the textual values associated - with the images, may be edited by clicking button 1 on the displayed - value and typing a new value. The values along the top of the - screen are:<br> - <tt><font size=+1>mag</font></tt> Default magnification.<br> - <tt><font size=+1>val(hex)<br> - </font></tt> - <table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> - - The value used to modify pixels within magnified images. The value - must be in hexadecimal, optionally preceded by a tilde for bitwise - negation.<br> - - </table> - <tt><font size=+1>but1<br> - but2</font></tt>The pixel value written when the corresponding button is pressed - over a pixel.<br> - <tt><font size=+1>invert−on−copy<br> - </font></tt> - <table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> - - Whether the pixel values are inverted when a <tt><font size=+1>copy</font></tt> operation is - performed. - <table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table> - - - </table> - Under button 3 is a menu holding a variety of functions. Many - of these functions prompt for the image upon which to act by switching - to a gunsight cursor; click button 3 over the selection, or click - a different button to cancel the action.<br> - <tt><font size=+1>open</font></tt>Read and display a file. The name of the file is typed to - the prompt on the bottom line.<br> - <tt><font size=+1>read</font></tt>Reread a file.<br> - <tt><font size=+1>write<br> - </font></tt> - <table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> - - Write a file.<br> - - </table> - <tt><font size=+1>copy</font></tt>Use the copy function, default <tt><font size=+1>S</font></tt>, to transfer a rectangle - of pixels from one image to another. The program prompts with - a cross cursor; sweep out a rectangle in one image or just click - button 3 to select the whole image. The program will leave that - rectangle in place and attach another one to the cursor. Move - - <table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> - - that rectangle to the desired place in any image and click button - 3, or another button to cancel the action.<br> - - </table> - <tt><font size=+1>char</font></tt>As described above, open a magnified view of a character image - in a subfont.<br> - <tt><font size=+1>pixels<br> - </font></tt> - <table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> - - Report the coordinate and value of individual pixels indicated - by pressing button 3. This is a mode of operation canceled by - pressing button 1 or 2.<br> - - </table> - <tt><font size=+1>close<br> - </font></tt> - <table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td> - - Close the specified image. If the image is the unmagnified file, - also close any magnified views of that file.<br> - - </table> - <tt><font size=+1>exit</font></tt>Quit <i>tweak</i>. The program will complain once about modified - but unwritten files.<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/draw/tweak.c<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="../man3/cachechars.html"><i>cachechars</i>(3)</a>, <a href="../man7/image.html"><i>image</i>(7)</a>, <a href="../man7/font.html"><i>font</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> - - For a program written to adjust width tables in fonts, <i>tweak</i> has - been pushed unreasonably far.<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> |