Mens sana in corpore sano- Booklet MENS SANA IN CORPORE SANO BOOKLET | Page 20

Day 4 Josipa Bjelobrk, a freelance photographer from Osijek, Croatia supervised the activity of the day entitled “Did you know that?”. It focused on exploring of variety of photo equipment and apparatus, various photographic subjects, basic shooting technique, elements of photography (aperture, exposure, sensitivity, white balance - in English Aperture, shutter speed, ISO), and visual elements (golden ratio, composition, color), and other useful features. Participants practiced the use of these features. It implied theoretical input; practical work with devices and discussions. This session covered the historical overview of the development of photog- raphy, till today's expansion of it, with an increasing prevalence of internet and social media. Participants received tips and hints about photoblog, how to create it, navigate it, and share it, but also reflected on the popularity of FLICKR and especially INSTAGRAM.