MagickGetImageBlob -- returns the current active image as a BLOB
string MagickGetImageBlob( MagickWand mgck_wnd )
Returns the BLOB (Binary Large OBject) of the current active image in the MagickWand (as a string), or explicit FALSE (suitable for === testing), if an error occurred. The format of the image determines the format of the returned blob (GIF, JPEG, PNG, etc.). To return the image BLOB in a different image format, use MagickSetImageFormat(). It is recommended that you do NOT use this function, as the returned BLOB is actually duplicated to PHP's internal memory. So, at least for a short period of time, there will be 2 identical BLOBs consuming PHP's memory. If you want to output the image BLOB, use MagickEchoImageBlob(), and if you want to dump the image to a file, use MagickWriteImage() or MagickWriteImageFile().
A description of each parameter follows:
|mgck_wnd||A MagickWand resource|