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Graphics 1. Pixel vs Vector 2. Photoshop vs Illustrator vs Fireworks.

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Presentation on theme: "Graphics 1. Pixel vs Vector 2. Photoshop vs Illustrator vs Fireworks."— Presentation transcript:

1 Graphics 1. Pixel vs Vector 2. Photoshop vs Illustrator vs Fireworks

2 Pixel Based Graphics Squares of Color Quality of Graphic decreases as it is enlarged

3 Vector Based Graphics Mathematical equations Can be enlarged unlimitedly

4 More about Pixel Graphics When is it Appropriate? –Photos! –Web only graphics How are they created? –Photoshop Almost impossible to convert to vector

5 More about Vector Graphics When is it Appropriate? –Uses are unsure or known to be wide in scope How are they created? –Illustrator Easy to convert to raster (pixel)

6 Scenarios Picture re-coloring? Online Image for mailing list signup? Company Logo? Event Web Page Header?

7 Fireworks? Vector and Raster!?!?! Create or Edit… Why not just use Fireworks? –Originally designed as a Photoshop contender by Macromedia. –It doesn’t do either as well as Photoshop or Illustrator Purpose: to do site Mockups.

8 Next Class Topic: Graphics Continued Prepare: Read Ch 5 Name to Logo (due date?)


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