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vm-image-manage 0.0.3 (Default branch)
02-18-2008
vm-image-manage is a simple script for managing asmall cluster of Xen virtual machines on a singlehost with one command. It's optimized forrepeatedly restarting a virtual machine slot withan image. It features templates for Xenconfiguration files. It speeds the import andexport of Xen images to tgz archives. It speedsfrequent redeployment with rsync. It managesmounting domains when the VM is down andun-mounting when the domain is launched.License: Mozilla Public License (MPL)Changes:|
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IMAGECREATE(3) 1 IMAGECREATE(3) imagecreate - Create a new palette based image SYNOPSIS
resource imagecreate (int $width, int $height) DESCRIPTION
imagecreate(3) returns an image identifier representing a blank image of specified size. In general, we recommend the use of imagecreatetruecolor(3) instead of imagecreate(3) so that image processing occurs on the highest qual- ity image possible. If you want to output a palette image, then imagetruecolortopalette(3) should be called immediately before saving the image with imagepng(3) or imagegif(3). PARAMETERS
o $width - The image width. o $height - The image height. RETURN VALUES
Returns an image resource identifier on success, FALSE on errors. EXAMPLES
Example #1 Creating a new GD image stream and outputting an image. <?php header("Content-Type: image/png"); $im = @imagecreate(110, 20) or die("Cannot Initialize new GD image stream"); $background_color = imagecolorallocate($im, 0, 0, 0); $text_color = imagecolorallocate($im, 233, 14, 91); imagestring($im, 1, 5, 5, "A Simple Text String", $text_color); imagepng($im); imagedestroy($im); ?> The above example will output something similar to:[NOT DISPLAYABLE MEDIA]Output of example : Creating a new GD image stream and outputting an image. SEE ALSO
imagedestroy(3), imagecreatetruecolor(3). PHP Documentation Group IMAGECREATE(3)