<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >image2wbmp</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK REL="HOME" TITLE="Manual do PHP" HREF="index.html"><LINK REL="UP" TITLE="Imagens, Funções de" HREF="ref.image.html"><LINK REL="PREVIOUS" TITLE="image_type_to_mime_type" HREF="function.image-type-to-mime-type.html"><LINK REL="NEXT" TITLE="imagealphablending" HREF="function.imagealphablending.html"><META HTTP-EQUIV="Content-type" CONTENT="text/html; charset=UTF-8"></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" >Manual do PHP</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="function.image-type-to-mime-type.html" ACCESSKEY="P" >Anterior</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.imagealphablending.html" ACCESSKEY="N" >Próxima</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.image2wbmp" ></A >image2wbmp</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN82658" ></A ><P > (PHP 4 >= 4.0.5, PHP 5)</P >image2wbmp -- Envia uma imagem para o browser ou arquivo</DIV ><DIV CLASS="refsect1" ><A NAME="AEN82661" ></A ><H2 >Descrição</H2 >int <B CLASS="methodname" >image2wbmp</B > ( resource image [, string filename [, int threshold]] )<BR ></BR ><P > <B CLASS="function" >image2wbmp()</B > cria um arquivo <ACRONYM CLASS="acronym" >WBMP</ACRONYM > em filename a partir da imagem <CODE CLASS="parameter" >image</CODE >. O argumento <CODE CLASS="parameter" >image</CODE > é o retorno da função <A HREF="function.imagecreate.html" ><B CLASS="function" >imagecreate()</B ></A >. </P ><P > O argumento filename é opcional, e se for deixado sem, a imagem crua por inteiro será mostrada diretamente. Enviando um content-type <ACRONYM CLASS="acronym" >image/vnd.wap.wbmp</ACRONYM > usando a função <A HREF="function.header.html" ><B CLASS="function" >header()</B ></A >, você pode criar um script PHP que mostra imagens WBMP diretamente. </P ><P > <TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" CLASS="EXAMPLE" ><TR ><TD ><DIV CLASS="example" ><A NAME="AEN82685" ></A ><P ><B >Exemplo 1. Exemplo <B CLASS="function" >image2wbmp()</B ></B ></P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><code><font color="#000000"> <font color="#0000BB"><?php<br /><br />$file </font><font color="#007700">= </font><font color="#DD0000">'php.png'</font><font color="#007700">;<br /></font><font color="#0000BB">$image </font><font color="#007700">= </font><font color="#0000BB">imagecreatefrompng</font><font color="#007700">(</font><font color="#0000BB">$file</font><font color="#007700">);<br /><br /></font><font color="#0000BB">header</font><font color="#007700">(</font><font color="#DD0000">'Content-type: ' </font><font color="#007700">. </font><font color="#0000BB">image_type_to_mime_type</font><font color="#007700">(</font><font color="#0000BB">IMAGETYPE_WBMP</font><font color="#007700">));<br /></font><font color="#0000BB">image2wbmp</font><font color="#007700">(</font><font color="#0000BB">$image</font><font color="#007700">); </font><font color="#FF8000">// output the stream directly<br /><br /></font><font color="#0000BB">?></font> </font> </code></TD ></TR ></TABLE ></DIV ></TD ></TR ></TABLE > </P ><DIV CLASS="note" ><BLOCKQUOTE CLASS="note" ><P ><B >Nota: </B > Suporte a WBMP esta disponível somente se o PHP foi compilado com a GD-1.8 ou posterior. </P ></BLOCKQUOTE ></DIV ><P > Veja também <A HREF="function.imagewbmp.html" ><B CLASS="function" >imagewbmp()</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.image-type-to-mime-type.html" ACCESSKEY="P" >Anterior</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >Principal</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.imagealphablending.html" ACCESSKEY="N" >Próxima</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >image_type_to_mime_type</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.image.html" ACCESSKEY="U" >Acima</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >imagealphablending</TD ></TR ></TABLE ></DIV ></BODY ></HTML >