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Enhancing PowerPoint Presentations with Images: Techniques and Best Practices

This seminar, led by Sam Giannavola, explores effective techniques for incorporating pictures into PowerPoint presentations. Participants will learn about image file formats, compression impacts, and maintaining image quality within presentations. We will cover the importance of file size management, the effects of image resolution on presentation clarity, and strategies to arrange and transition images effectively. Attendees will also discover how to modify images for better visual appeal and engagement, ensuring their presentations are both informative and captivating.

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Enhancing PowerPoint Presentations with Images: Techniques and Best Practices

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  1. Using Pictures in PowerPoint Class 2 UAMS PPT Seminar Series Sam Giannavola

  2. Big Ugly Pixel Disease

  3. Big Ugly Pixel Disease 52x45 pixels 1.64 KB JPG 7 KB uncompressed

  4. Big Ugly Pixel Disease 52x45 pixels 1.64 KB JPG 7 KB uncompressed

  5. Big Ugly Pixel Disease 52x45 pixels 1.64 KB JPG 7 KB uncompressed 600x400 pixels 176 KB JPG 596 KB uncompressed

  6. PowerPoint & File Formats • JPG or JPEG files • Tiff files • JPG are compressed • TIFF’s are not compressed • Full screen images 1 MB

  7. JPG Quality 12 JPG Quality 12 1.2 MB compressed 1.6 KB compressed 5.5 MB uncompressed 5.5 MB uncompressed Image File Compression

  8. PowerPoint & Picture Files • Embedded not linked • Integrated into the PPT file

  9. PowerPoint & Picture File Size • <1MB image degradation • Smaller the file, worse the degradation • Increase file size/res.? • Sorry Charlie, interpolation

  10. PowerPoint & Picture File Size • >1MB no increase in screen res. • 1MB JPG = 10MB JPG • Use image editing software • PPT will do it for you

  11. Pictures & Screen Resolution 1,100 pixels 800 pixels

  12. 10 MB file 5 MB file

  13. 5 MB file 10 MB file

  14. Arranging Pictures - Balance

  15. Arranging Pictures - Balance

  16. Arranging Pictures - Balance

  17. Arranging Pictures - Balance

  18. Modify Picture in PowerPoint Increase brightness Decrease contrast

  19. Transitions Take place between slides

  20. Distracting Transitions

  21. Attractive Transitions

  22. Animation Movement with a slide

  23. PowerPoint & Picture File Size • <1MB image degradation • Smaller the file, worse the degradation • Increase file size/res.? • Sorry Charlie, interpolation

  24. Fat Content Roughage Content Starch Content

  25. Using Pictures in PowerPoint Class 2 UAMS PPT Seminar Series Sam Giannavola

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