Re: Issue with GM through JNI

Hi Bob,

Thanks for the super quick reply.
nullptr is basically the C++ version of NULL and it is not a Java/JNI
specific thing, so I don't think it could cause a huge problem.
Additionally. I have tried compiling my JNI wrapper as C (which uses NULL)
instead of C++ and it has the same problem.

The passed argument could be an issue. My OS is Ubuntu 14.04.5 LTS x86_64
GNU/Linux. For testing purposes, what should I pass in as the argument for
InitializeMagick just to be safe? Should I pass in the path
for libGraphicsMagickWand.so.2, for example /usr/local/lib/
libGraphicsMagickWand.so.2?

Let me try the "export MAGICK_DEBUG=configure" and get back to you real
quick.

Also, I have a question about the GM CLI tool. One of the biggest problem
for me about the CLI tool is that it has to write to disk, which is very
slow. I did a small test and writing to disk is doubling the processing
time. So is there a way where I can pipe in images and have GM pipe out the
result so I can bypass the disk? If I can do that, I would not need the JNI
stuff. Plus, I have not encountered any problems running GM CLI tool as a
separate process with gm4java.

Thank you so much Bob!
Tianyu

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