after purchasing you are granted by klaus petritsch (the copyright owner) a nonexclusive, nontransferable license to use, reproduce, modify, publish, display, and distribute the content in accordance with the following statements. you may use the photos (even without showing my copyright):

• for power point presentations, educational information, grant applications, patents, documentation
• articles in daily or weekly magazines or newspapers
• as design elements on websites, website templates, videos, video games, television broadcasts, magazines, newspapers, book covers, interiors of books, calendars, postcards, mouse pads
• as decor in an office, lobby, or public area, restaurant, or retail store
• as part of marketing, advertising, or promotional materials, including print ads, mailers, handouts, and packaging
• in connection with your business or entity, eg corporate identity documents, and letterhead

you may not use the photos (or parts of them) for:

• re-selling, distributing or sublicensing the photos except as specifically authorized above
• publication in monthly or quarterly magazines or newspapers (please contact us for special license)
• under any circumstances, use them in connection with any pornographic, obscene, immoral, or illegal materials.

in no event will klaus petritsch be liable for any direct, indirect, special, incidental, economic or consequental damages arising out of the use or inability to use any associated products or decisions based on the klaus petritsch' photographs

you will receive a copy of these terms with your confirmation email.