5TH California Microscopy Colloquium, The California State University & Northern California Society for Microscopy, Saturday, October 2, 1999
✍ Scribed by Neelissen, Jan A. M.; Schrijvers, Ad H. G. J.; Junginger, Hans E.; Bodd�, Harry E.
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 92 KB
- Volume
- 47
- Category
- Article
- ISSN
- 1059-910X
No coin nor oath required. For personal study only.
✦ Synopsis
that objective in mind. As a consequence, they are either not in proper focus or with sufficient resolution to be used in the zoomed-in mode. Of approximately 1000 slides of micrographs of three-dimensional objects that I use routinely in classroom presentations, perhaps as few as five (5) met the criteria for zoom presentation; new images must be produced. One of the most effective presentations of these images makes use of a digital to analog converter, a standard classroom TV (available routinely in many classrooms), and any version of Photoshop™. Photoshop™ automatically centers the feature selected to magnify or demagnify. The TV presentation is very effective for images but ineffective for text. TV presentation is especially functional as an enhancement for class sizes below thirty. A computer projector while also effective (especially for larger classes) is seldom as convenient or available.