Computer Science 1033A/B Lecture Notes - Lecture 1: Sorenson Media, Digital Video, Noise Reduction

• School: Western University
• Department: Computer Science
• Course: Computer Science 1033A/B
• Professor: Laura Reid

Document Summary

Multimedia: using a combination of moving and still pictures, sound, music and words, especially in computers or entertainment, describes any application or technology that uses text, images, sound, animation, video. Describes any application or technology that can be used to present: text, images, sound, video, animation. Images (information, explanations, entertainment: text (convey info & visual impact, sound, video, animation. Text attributes: font type, font size, style(bold, italics, color, special effects (underline, superscript, subscript, kerning space btw adjacent characters/pairs of letters; tracking adjusting the distance btw all the letters. Leading vertical space between lines of text. Pixel measurement of text and images for the web/monitor, smallest discrete component of an image or picture. 36 pt 48 px pixels smaller than points, higher pixels for points. Hexadecimal: 6 digits, made up of decimals (0-9) and letters (a-f) represents rrggbb, red color is #ff0000, white.