Sophie: php-manual-en-4.3.0-2mdk noarch

php-manual-en-4.3.0-2mdk.noarch.rpm

<HTML
><HEAD
><TITLE
>imagejpeg</TITLE
><META
NAME="GENERATOR"
CONTENT="Modular DocBook HTML Stylesheet Version 1.7"><LINK
REL="HOME"
TITLE="PHP Manual"
HREF="index.html"><LINK
REL="UP"
TITLE="Image functions"
HREF="ref.image.html"><LINK
REL="PREVIOUS"
TITLE="imageinterlace"
HREF="function.imageinterlace.html"><LINK
REL="NEXT"
TITLE="imageline"
HREF="function.imageline.html"><META
HTTP-EQUIV="Content-type"
CONTENT="text/html; charset=ISO-8859-1"></HEAD
><BODY
CLASS="refentry"
BGCOLOR="#FFFFFF"
TEXT="#000000"
LINK="#0000FF"
VLINK="#840084"
ALINK="#0000FF"
><DIV
CLASS="NAVHEADER"
><TABLE
SUMMARY="Header navigation table"
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
><TR
><TH
COLSPAN="3"
ALIGN="center"
>PHP Manual</TH
></TR
><TR
><TD
WIDTH="10%"
ALIGN="left"
VALIGN="bottom"
><A
HREF="function.imageinterlace.html"
ACCESSKEY="P"
>Prev</A
></TD
><TD
WIDTH="80%"
ALIGN="center"
VALIGN="bottom"
></TD
><TD
WIDTH="10%"
ALIGN="right"
VALIGN="bottom"
><A
HREF="function.imageline.html"
ACCESSKEY="N"
>Next</A
></TD
></TR
></TABLE
><HR
ALIGN="LEFT"
WIDTH="100%"></DIV
><H1
><A
NAME="function.imagejpeg"
></A
>imagejpeg</H1
><DIV
CLASS="refnamediv"
><A
NAME="AEN35953"
></A
><P
>    (PHP 3&#62;= 3.0.16, PHP 4 )</P
>imagejpeg&nbsp;--&nbsp;Output image to browser or file</DIV
><DIV
CLASS="refsect1"
><A
NAME="AEN35956"
></A
><H2
>Description</H2
>int <B
CLASS="methodname"
>imagejpeg</B
> ( resource image [, string filename [, int quality]])<BR
></BR
><P
>&#13;     <B
CLASS="function"
>imagejpeg()</B
> creates the
     <SPAN
CLASS="acronym"
>JPEG</SPAN
> file in filename from the image
     <TT
CLASS="parameter"
><I
>image</I
></TT
>. The <TT
CLASS="parameter"
><I
>image</I
></TT
> argument
     is the return from the <A
HREF="function.imagecreate.html"
><B
CLASS="function"
>imagecreate()</B
></A
> function.
    </P
><P
>&#13;     The filename argument is optional, and if left off, the raw image
     stream will be output directly.  To skip the filename argument in
     order to provide a quality argument just use an empty string
     ('').  By sending an image/jpeg content-type using
     <A
HREF="function.header.html"
><B
CLASS="function"
>header()</B
></A
>, you can create a PHP script that
     outputs JPEG images directly.
    </P
><DIV
CLASS="note"
><BLOCKQUOTE
CLASS="note"
><P
><B
>Note: </B
>
      JPEG support is only available if PHP was compiled
      against GD-1.8 or later.
     </P
></BLOCKQUOTE
></DIV
><P
>&#13;     <TT
CLASS="parameter"
><I
>quality</I
></TT
> is optional, and ranges from
     0 (worst quality, smaller file) to 100 (best quality, biggest file).
     The default is the default IJG quality value (about 75).
    </P
><P
>&#13;     If you want to output Progressive JPEGs, you need to set interlacing
     on with <A
HREF="function.imageinterlace.html"
><B
CLASS="function"
>imageinterlace()</B
></A
>.
    </P
><P
>&#13;     See also
     <A
HREF="function.imagepng.html"
><B
CLASS="function"
>imagepng()</B
></A
>,
     <A
HREF="function.imagegif.html"
><B
CLASS="function"
>imagegif()</B
></A
>,
     <A
HREF="function.imagewbmp.html"
><B
CLASS="function"
>imagewbmp()</B
></A
>,
     <A
HREF="function.imageinterlace.html"
><B
CLASS="function"
>imageinterlace()</B
></A
> and
     <A
HREF="function.imagetypes.html"
><B
CLASS="function"
>imagetypes()</B
></A
>.
    </P
></DIV
><DIV
CLASS="NAVFOOTER"
><HR
ALIGN="LEFT"
WIDTH="100%"><TABLE
SUMMARY="Footer navigation table"
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
><A
HREF="function.imageinterlace.html"
ACCESSKEY="P"
>Prev</A
></TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="index.html"
ACCESSKEY="H"
>Home</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
><A
HREF="function.imageline.html"
ACCESSKEY="N"
>Next</A
></TD
></TR
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
>imageinterlace</TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="ref.image.html"
ACCESSKEY="U"
>Up</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
>imageline</TD
></TR
></TABLE
></DIV
></BODY
></HTML
>