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Graphics

Graphics. Ms. Brewer Fall 2012. 1. Please obtain your folder…check out your quiz from yesterday, ask me any questions, then I will collect them. 2. Head out to edmodo and open new powerpoint for today’s lesson.

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Graphics

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  1. Graphics Ms. Brewer Fall 2012

  2. 1. Please obtain your folder…check out your quiz from yesterday, ask me any questions, then I will collect them. 2. Head out to edmodo and open new powerpoint for today’s lesson.

  3. Bellwork – Send me a note on edmodo what you think is the same and what you think is different about these two graphics…

  4. Lesson Essential Question What are the characteristics of a clip art graphic?

  5. What is Clip Art? • Predefined graphics (ready made illustrations) included in a software package that you can insert into any document, publication, etc. • Found in the Clip Art Organizer

  6. Bitmap Graphics vs Vector Graphics • Bitmap Graphics • Made up of colored pixels • very small rectangles of varying colors that together give you an image. • They do not enlarge well • Usual file formats include .gif, .jpeg .png

  7. Bitmap Graphics vs Vector Graphics • Vector Graphics • Made up of mathematical expressions and instructions to produce lines, curves, shapes • Will not lose quality when enlarged

  8. Bitmap Example

  9. Vector Example

  10. Transparent vs Opaque • Opaque • Every pixel in the image is visible. • Transparent • Every pixel in the image is either completely visible or completely see-through. • In the image, the white background could be transparent so that what's "underneath" the image shows through when it is drawn.

  11. File Formats & Transparency • File Formats that SUPPORT Transparency • PSD • GIF • TIFF • PNG • File Formats that DO NOT SUPPORT Transparency • BMP • JPEG

  12. Clip Art Vocabulary Pixel Transparent Opaque Thumbnail

  13. .gif file format

  14. .jpeg file format

  15. .png file format

  16. Summary

  17. What did you Learn?? • Look at the two images on slide #16 again…now tell me what you learned about the characteristics of clip art today that you did not know when we began. Write responses on the next slide…answering the LEQ “What are the characteristics of Clipart Images?” Have me check when done.

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