GD_FREE
NAME
gd_free - Frees/Releases memory for a GD structure.
SYNOPSIS
gd_free (gd:variable);
DESCRIPTION
This function is used to release memory of gd structure.
PARAMETERS
- gd
- Variable must hold a return value from gd_new.
RETURN
- Nothing. Null.
MODULES
To use this module, you must specify the following in /usr/local/website/site.conf:
Module gd {
Library : "/usr/local/lib/libsngd.so"
Init : "sngd_init"
}
EXAMPLES
%include "/includes/gd.sn";
remove("/html/images/crop1.jpg");
remove("/html/images/crop2.jpg");
remove("/html/images/crop3.jpg");
imsrc=gd_new(filename:"/html/images/20130708-1944-londres.jpg",truecolor:true);
imdst=gd_new(width:1000,height:1000,bgcolor:Blue,truecolor:true);
gd_write(gd:imdst,format:"jpg",filename:"/html/images/crop3.jpg");
gd_crop(gdsrc:imsrc, gddst:imdst,srcx:400,srcy:400,srcw:800,srch:800,dstx:50,dsty:50);
gd_write(gd:imsrc,format:"jpg",filename:"/html/images/crop1.jpg");
gd_write(gd:imdst,format:"jpg",filename:"/html/images/crop2.jpg",quality:100);
gd_free(imsrc);
gd_free(imdst);
SEE ALSO
AUTHOR
Written by Pierre Laplante and Caroline Laplante, <laplante@sednove.com>
MODIFICATIONS
1.0 2014-09-09 21:24:14 laplante@sednove.com
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