Crop image med Gdlib
Vil gerne kunne klippe i billedet, så det kun bliver det der er inde i firkanten.- Nogen der kan hjælpe?
se: http://www.1337-esport.com/carterbu/index.php?side=imagecut2
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MARGIN: 0px
}
</STYLE>
<SCRIPT language=JavaScript>
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function SymError()
{
return true;
}
window.onerror = SymError;
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</SCRIPT>
<SCRIPT language=javascript type=text/javascript>
var squareSize = [100, 100];
var squarePos = [0, 0];
var squareHS = new Array((squareSize[0] / 2), (squareSize[1] / 2));
function moveSquare(e, x, y) {
var workArea = new Array(document.getElementById("workarea").width, document.getElementById("workarea").height);
squarePos[0] = (x - squareHS[0]);
squarePos[1] = (y - squareHS[1]);
if (squarePos[0] < 0) { squarePos[0] = 0; } else if (squarePos[0] > (workArea[0] - squareSize[0])) { squarePos[0] = (workArea[0] - squareSize[0]); }
if (squarePos[1] < 0) { squarePos[1] = 0; } else if (squarePos[1] > (workArea[1] - squareSize[1])) { squarePos[1] = (workArea[1] - squareSize[1]); }
document.getElementById(e).style.left = squarePos[0];
document.getElementById(e).style.top = squarePos[1];
window.status = "("+x+","+y+") work("+workArea[0]+","+workArea[1]+") square("+squarePos[0]+","+squarePos[1]+")";
}
</SCRIPT>
<META content="MSHTML 6.00.2734.1600" name=GENERATOR></HEAD>
<BODY onmousemove="moveSquare('div_square',event.x, event.y);">
<div style="position:relative;">
<img id="workarea" src="skat.jpg" style="position:absolute;z-index:1" />
<div id="div_square" style="position:absolute;width:100px;height:100px;filter:alpha(opacity=30);background-color:#FFFFFF;border:1px solid #000000;z-index:2;cursor:hand;" onClick="alert('Koordinater som skal sendes videre til PHP GD Library: (x='+squarePos[0]+', y='+squarePos[1]+', width='+squareSize[0]+', height='+squareSize[1]+')');"></div>
</div></BODY>
