Archive for the 'Photoshop' Category

How to Select and Use Fonts on Presentation Slides

One of the key choices you make when developing your presentation slides is what fonts to use and how to use them. Here are some guidelines to help you use fonts effectively in your next presentation.
Font CategoriesThere are three basic categories of fonts: Serif, Sans-Serif and Script. Here is a description of each font category, […]

Sizing Digital Images For Powerpoint

One of the most prevalent uses of digital imagery is in PowerPoint Presentations. PowerPoint has become the most used slide show program fror teaching and training and most everyone in science will have to use it at some point. Inserting digital images and movies into PowerPoint is easy, but care must be taken to optimize […]

Reuters Doctoring Photos from Beirut?

OK, now things are getting weird.
One Reuters photograph shows blatant evidence of manipulation. Notice the repeating patterns in the smoke; this is almost certainly caused by using the Photoshop “clone” tool to add more smoke to the image.
It’s so incredibly obvious, it reminds me of the faked CBS memos. Smoke simply does not contain repeating […]