Lemke Software GmbH announces GraphicConverter 10.5, an important update to their popular image editing utility for macOS. The app offers anyone the ability to convert almost any graphic file format into nearly 80 graphic formats. Version 10.5 brings support for the new features of macOS High Sierra, new browser functions, improved RAW import with libraw, horizon correction for open images, extraction of image objects for open images and in batch, and much more.  GraphicConverter 10.5 Adds New Features to Award-Winning Image Utility