I am having some issues reading PDF from Oracle BLOB and exporting in another format. My code uses ImageWand to manipulate the images. The compiled binary is called from Oracle Database. It works perfectly for image types with native blob support however for PDF format ImageMagic generates temp files (and lots [over 1000] of them as /tmp/magick-XX******). Then it crashes after a few seconds. The temp files have either 0 bytes or 1 byte.
According to manual pages, the ImageMagick can have a native blob support for PDF formats. So, how can I configure the ImageMagic to use native blob instead of writing to disk?
Any help is appreciated.
Thank you,
Dilshod.