Introduction to Raster Graphics Resize an image until it is pixelated.

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Presentation transcript:

Introduction to Raster Graphics Resize an image until it is pixelated

Raster – matrix of pixels called bitmap Vector – anchor points and line segments

Raster – pixilated Vector – fully scalable

On Computer Graphic site look for green bars click on one link

Search for an image

Copy URL and Get Image R<click copy image or download

Open the image file into Photoshop Go to < Image < Image Size

Increase the Width and Height

Save the image as a jpg to your cg folder File < Save As < Name_pixilated.jpg Be sure to SELECT < JPEG

Submit your work On Computer Graphics page Go to Upload link