Writing a PNG image to a Database

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David Parks
David Parks on 17 Apr 2015
I have the DB toolkit installed, and I'd like to output an image to the DB that was manipulated in matlab.
The image is either an MxNx3 RGB matrix, or MxN grayscale map in matlab, and I'd like it to store as a PNG formatted BLOB in the DB.
This seems hard. The functions are there for outputting to a file, but they seem hard coded to files and don't seem to be structured to output to the DB instead. Is there hope?

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