The system call of the tesseract OCR engine exits always with code 31 (name_to_image_type:Error:Unrecognized image type:...prep.maketiff.out) Reason: the input file for tesseract must have the '.tif' extension) Reproducible: Always
The Problem doesn't occur anymore with app-text/tesseract-1.04b You'll find the ebuild in http://bugs.gentoo.org/show_bug.cgi?id=180781
*tesseract-1.04b (10 Jul 2007) 10 Jul 2007; Patrick McLean <chutzpah@gentoo.org> +files/tesseract-1.04b-globals.patch, -tesseract-1.02.02022007.ebuild, -tesseract-1.03.ebuild, +tesseract-1.04b.ebuild: Version bump, change the default data directory to /usr/share/tessdata, closes bug #180781. Drop older versions.