Online teaching

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Image Attributes %26 Types

Author: Hutchins Darla
Description:
Keywords: , , , , , , online teaching

Content:
Definitions:
0. Compression
1. Transparency
2. Single Channel Transparency
3. File Size
4. BMP
5. Color Depth
6. GIF
7. Vector
8. Raster
9. Lossless
10. Image
11. Lossy
12. PNG
13. JPG
14. 256 Channel Transparency
15. Animation

Answers:
0. General term for an image having a transparent background
1. Many shades of transparency, allowing image edges to fade
2. How large or small the file is on the disk.
3. Oldest image file type. Does not have any features.
4. Several images are combined and rotate causing movemet
5. 256 channel transparency, best for clip-art
6. Best used for photos. Good compression, no transparency
7. A picture used on a computer made up of pixels or vectors.
8. Refers to how much an image pixels (%26 image size) are made smaller
9. One single color in an image is transparent - no fade.
10. The number of colors that can be used in an image.
11. Image defined by mathematical calculations. Resizes well.
12. Images defined in some way by individual pixels
13. Compression that does not cause the picture to lose quality
14. Must use if you want animation, single channel transparency
15. Slider bar compression; user chooses image quality