'Bitmap data' presentation slideshows

File System Analysis

File System Analysis. What is a File System?. Computers need a way to store data and then to retrieve the said data in simple but quick ways. File systems provide a way for computers to store data in a hierarchy of files and directories. . What is a File System?.

442 views • 30 slides

Computer Science 101

Computer Science 101 . Picture Files. Computer Representation of Pictures. Common representation is as a bitmap . Two dimensional array of dots called pixels (picture element). The array consists of rows and columns of pixels.

341 views • 27 slides

Embedded FontApocalypse : MS11-087

315 views • 22 slides

8086 emulation

8086 emulation. Using Virtual-8086 mode to execute real-mode procedures in a protected-mode environment. Features of real-mode. At power-up the Pentium begins executing in real-address mode (memory addressing does not require use of descriptor tables) CPU privilege restrictions are not imposed

433 views • 17 slides

Audio and Video

Audio and Video. Chris McConnell Department of Radio-TV-Film November 30, 2006. Overview. Structured vs. Unstructured Data The Big Challenge Problems with Audio Some Audio Solutions Problems with Video Some Video Solutions Conclusion. Structured vs. Unstructured Data.

335 views • 17 slides

Bitmap files and manipulation using Matlab .

Bitmap files and manipulation using Matlab. The bitmap (.bmp) file. Loading and manipulation in Matlab The bmp header and file structure. Modifications to our structure for colour. 240. 63. Now we need three separate matrices, one for each colour. Each matrix holds

390 views • 16 slides

Using Bitmap graphics

Using Bitmap graphics. Having looked at vector graphics in the canvas, we will now look at using bitmap graphics. Bitmap for a new canvas. To understand some of the examples on some of the following slides, it must be remembered that

284 views • 11 slides