Homebrew/homebrew — pull request #33917 by zwegner (2014-11-04 22:40:50+00:00)
Title: tesseract: install leptonica with libtiff

When using tesseract with the default install options, and the
"tessedit_write_images true" config option, usage fails with:

Error in pixWriteStreamTiff: function not present
Error in pixWrite: pix not written to stream

Installing leptonica with libtiff support fixes this issue.