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

4. Big Ugly Pixel Disease

5. 52x45 pixels 1.64 KB JPG 7 KB uncompressed Big Ugly Pixel Disease

6. 52x45 pixels 1.64 KB JPG 7 KB uncompressed Big Ugly Pixel Disease

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

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

9. 9 Image File Compression not all JPG files compressed the same JPG Quality 12 1.2 MB compressed 5.5 MB uncompressed JPG Quality 12 1.6 KB compressed 5.5 MB uncompressed

13. 1,100 pixels 800 pixels Pictures & Screen Resolution Total of 800,000 pixels Typical data projector

14. 640 pixels 480 pixels Pictures & Screen Resolution Total 307,200 pixels Low resolution picture

15. 3,000 pixels 2,000 pixels Pictures & Screen Resolution Total of 6,000,000 pixels 6 Megapixel camera

16. Pictures & Screen Resolution Low resolution picture Typical data projector 6 Megapixel camera

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

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

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

21. 21 5 MB file 10 MB file

22. 5 MB file 10 MB file

23. Arranging Pictures - Balance

27. Modify Pictures in PowerPoint Increase brightness Increase contrast

30. Where to get Images Screen grabs Digital Cameras Scans http://pics.tech4learning.com/ http://freestockphotos.com/ http://www.freefoto.com/index.jsp UAMS Library SpringerImages (used to Images MD)

31. Transitions Take place between slides

32. Distracting Transitions

37. Attractive Transitions

42. Animation Movement with a slide

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

44. Roughage Content Fat Content Starch Content

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