I have a block of Perl using the GD library to generate a PNG:
#+BEGIN_SRC perl : results output :file output.png :exports results
# code to generate png
print $image -> png();
When I export, I get a buffer with the raw PNG data and the question (in the
Select coding system (default raw-text):
Hitting enter will then continue as expected.
Is there a way to specify just dumping the result out to the file without
asking the question? Adding 'raw' to ":results" doesn't do it.
David A. Gershman, CISSP