diff options
Diffstat (limited to 'pnmtopng.html')
| -rw-r--r-- | pnmtopng.html | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/pnmtopng.html b/pnmtopng.html index 14888577..7f6cba83 100644 --- a/pnmtopng.html +++ b/pnmtopng.html @@ -124,13 +124,13 @@ E.g. The old shell command <pre> <kbd> - pnmtopng -size "800 800 0" input.pnm >output.png + pnmtopng -size "800 800 0" input.pnm >output.png </kbd> </pre> <p>If you're writing a program that needs to work with both new and old <b>pnmtopng</b>, have it first try with the new syntax, and if it fails -with "unrecognized option," fall back to the old syntax. +with "unrecognized option," fall back to the old syntax. <DL COMPACT> <DT><B>-verbose</B> @@ -169,7 +169,7 @@ distance between colors in RGB space. If multiple colors are equidistant, <B>pnmtopng</B> chooses one of them arbitrarily. <P>However, if you prefix your color specification with -"=", e.g. +"=", e.g. <pre> <kbd> @@ -308,14 +308,14 @@ arguments. the option <b>-chroma</b> does the same thing, but with slightly different syntax. -<DT><B>-size="</b><i>x</i> <i>y</i> <i>unit</i><b>"</b> +<DT><B>-size="</b><i>x</i> <i>y</i> <i>unit</i><b>"</b> <DD>This option determines the aspect ratio of the individual pixels of your image as well as the physical resolution of it. <p><i>unit</i> is either <b>0</b> or <i>1</i>. When it is <i>1</i>, the option specifies the physical resolution of the image in pixels -per meter. For example, <b>-size="10000 15000 1"</b> means +per meter. For example, <b>-size="10000 15000 1"</b> means that when someone displays the image, he should make it so that 10,000 pixels horizontally occupy 1 meter and 15,000 pixels vertically occupy one meter. And even if he doesn't take this advice on the overall @@ -354,7 +354,7 @@ more information on what this really means. <p>This option was new in Netpbm 10.71 (June 2015). Before that, <b>pnmtopng</b> never generates an sRGB chunk. -<DT><B>-modtime="</b>[<i>yy</i>]<i>yy-mm-dd hh:mm:ss</i><b>"</b> +<DT><B>-modtime="</b>[<i>yy</i>]<i>yy-mm-dd hh:mm:ss</i><b>"</b> <DD>This option allows you to specify the modification time value to be placed in the PNG output. You can specify the year parameter |