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My Blog: Audiovisual Diary Using Powerpoint Digital Imaging Files & Forms in Adobe Acrobat Classroom technology manuals Miscellaneous Multimedia Pinhole Photography Astronomy

You will need to download and install the Adobe Acrobat Reader in order to read the handouts.You can download it free from Adobe Digital Imaging Primer (4.8 MB)- The PowerPoint presentation with a complete narrative in the notes window. The above presentation is available as a narrated Flash file (31min.) A Digital Imaging Primer (6.8 MB) Revised and greatly expanded 50 page booklet done in 2003. Includes basic concepts, determining resolution, scanning, file formats. For a list of topics, check out the table of contents (76K) You can purchase a printed copy on line for $6.76 at lulu.com. Dealing with halftones (132K) A handout in Adobe Acrobat (.pdf) format.How to eliminate the moire pattern that sometimes results when scanning images from books and magazines. How printed image quality changes with resolution.(1.4MB) A handout in Adobe Acrobat format. Since this deals with print quality, you almost have to print it to see what I'm talking about. Image resolution in Powerpoint. (180K) A PowerPoint file with some examples of how resolution affects image quality in PowerPoint. Irfanview is a great freeware image editor for Windows.   You will need to download and install the Adobe Acrobat Reader in order to read these.You can download it free from Adobe.