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Problem with MagickCore::GetBlobSize

Posted: 2013-03-18T23:53:31-07:00
by xtang
hi, I want to get the data pointer of Magick::Image.
Here is a way:

Code: Select all

Blob blob;
void* data =;
But Magick::Image.write(Blob&) have to alloc a new memory to keep the data. How can I get the data pointer of Magick:Image directly?