grc 175 intro - Computer Graphics Home
... on Macs and PCs. By eliminating the 40 variable colors, this palette is optimized for cross-platform use. The Browser-Safe Palette should not be used to remap color photographs. http://www.lynda.com/hex.html ...
... on Macs and PCs. By eliminating the 40 variable colors, this palette is optimized for cross-platform use. The Browser-Safe Palette should not be used to remap color photographs. http://www.lynda.com/hex.html ...
Slide 1
... Monuments. It shows students how to add page images to the index page, and how to add a background image and page images to the National Park and National Monuments pages. It also instructs students in how to add relative links to all three pages, how to add an e-mail link to the home page, and how ...
... Monuments. It shows students how to add page images to the index page, and how to add a background image and page images to the National Park and National Monuments pages. It also instructs students in how to add relative links to all three pages, how to add an e-mail link to the home page, and how ...
5-1 graphics - People.cs.uchicago.edu
... Drawing in Java I • Looks like text, but it's really graphics • Drawing in Java – Coordinates are infinitely thin and lie between the pixels of the output device ...
... Drawing in Java I • Looks like text, but it's really graphics • Drawing in Java – Coordinates are infinitely thin and lie between the pixels of the output device ...
Ch2: Data Representation
... 3. In binary to hexadecimal transformation, if the number of bits in a bit pattern is not a multiple of four, we fill with 0s added to the lift of bit-pattern to make the total number of bits multiple of four. 4. Converted hexadecimal notation must be distinguished by either: 1. Adding x or X in fro ...
... 3. In binary to hexadecimal transformation, if the number of bits in a bit pattern is not a multiple of four, we fill with 0s added to the lift of bit-pattern to make the total number of bits multiple of four. 4. Converted hexadecimal notation must be distinguished by either: 1. Adding x or X in fro ...
Input and Output
... • How a picture element is described depends on what type of element it is. e.g. a line segment can be described in terms the co-ordinates of its two end points, its thickness, and its style (solid, dotted, etc.) Also curves and shapes. • Example: postscript files (PS/EPS) • To display on a RASTER d ...
... • How a picture element is described depends on what type of element it is. e.g. a line segment can be described in terms the co-ordinates of its two end points, its thickness, and its style (solid, dotted, etc.) Also curves and shapes. • Example: postscript files (PS/EPS) • To display on a RASTER d ...
Multimedia hardware
... • Most computers have a GPU built into the mother board. Some computers have a p separate video card for the GPU ...
... • Most computers have a GPU built into the mother board. Some computers have a p separate video card for the GPU ...
Hardware Components in Computer Graphics
... that this is done is by using a fine metal mesh called a shadow mask. The shadow mask is designed to the same shape as the surface of the CRT, and the electron beams shine through the mask. By carefully positioning the mask, the beams only strike the ...
... that this is done is by using a fine metal mesh called a shadow mask. The shadow mask is designed to the same shape as the surface of the CRT, and the electron beams shine through the mask. By carefully positioning the mask, the beams only strike the ...
Image Files Slideshow - Angelo State University
... TA 11.10s Acquire information in electronic formats, including text, audio, video, and graphics. TA 11.11s Model respect for intellectual properties when acquiring information in electronic formats. ...
... TA 11.10s Acquire information in electronic formats, including text, audio, video, and graphics. TA 11.11s Model respect for intellectual properties when acquiring information in electronic formats. ...
Computer Graphics - United International College
... often combine text, illustration, and color, visual presentations on surfaces, e.g. a wall, canvas, computer screen, paper, or stone to brand, inform, illustrate, or entertain. ...
... often combine text, illustration, and color, visual presentations on surfaces, e.g. a wall, canvas, computer screen, paper, or stone to brand, inform, illustrate, or entertain. ...
Building Community Memory through On-line
... building community memory through on-line technology should be explored. In as much as is possible, these concepts, tools and processes should be easily transferable and applicable across different communities. It is hoped that a cohesive process and associated tools for gathering, indexing and arch ...
... building community memory through on-line technology should be explored. In as much as is possible, these concepts, tools and processes should be easily transferable and applicable across different communities. It is hoped that a cohesive process and associated tools for gathering, indexing and arch ...
Adobe Photoshop for Web - QuickStart
... Matching Colors ................................................................................................. 6 Web Safe Colors ......................................................................................... 6 Image Size.................................................................. ...
... Matching Colors ................................................................................................. 6 Web Safe Colors ......................................................................................... 6 Image Size.................................................................. ...
ch01
... – Image is created by a moving electron beam that causes a coating on the tube face to glow – Most commonly CRT scans a line at a time across the screen ...
... – Image is created by a moving electron beam that causes a coating on the tube face to glow – Most commonly CRT scans a line at a time across the screen ...
Introduction to Computer Graphics CS 445 / 645
... • High-performance (hardware-accelerated) graphics API • Some hardware independence • Natural, terse API with some built-in extensibility ...
... • High-performance (hardware-accelerated) graphics API • Some hardware independence • Natural, terse API with some built-in extensibility ...
visual arts
... - scanning hardware, programme tools equipment - tools to select, crop, size, smudge and brush, etc. - magnifying images to use ‘bits’ for detail work - visual texture and art style (e.g. pointalison, zig zag, wind-blown, etc.) ...
... - scanning hardware, programme tools equipment - tools to select, crop, size, smudge and brush, etc. - magnifying images to use ‘bits’ for detail work - visual texture and art style (e.g. pointalison, zig zag, wind-blown, etc.) ...
Data Storage
... Methods used to shrink the size of a movie to allow it to be played on a computer or over a network Almost all video codecs use lossy compressions to minimize the huge amounts of data associated with video ...
... Methods used to shrink the size of a movie to allow it to be played on a computer or over a network Almost all video codecs use lossy compressions to minimize the huge amounts of data associated with video ...
Chapter 5
... Find out how to create and use transparent GIFs Demonstrate how to create an image map Introduce animated GIFs and streaming ...
... Find out how to create and use transparent GIFs Demonstrate how to create an image map Introduce animated GIFs and streaming ...
lesson10.ppt
... • An important general technique is to use off-screen display memory to ‘prepare’ a new screen-image, and then do a ‘bitblit’ ...
... • An important general technique is to use off-screen display memory to ‘prepare’ a new screen-image, and then do a ‘bitblit’ ...
Parallelization - Department of Computer Science and Engineering
... (Mushroom: Smart VGA controllers) nVIDIA, AMD ...
... (Mushroom: Smart VGA controllers) nVIDIA, AMD ...
12 - Imagecreation
... • The other problem is that images with high resolution have a large file size. • For an uncompressed image, there can be up to 3 bytes per pixel. • So a 5 megapixel image, as produced by some mobile phones, will have an uncompressed file size of 15 Megabytes. • mpeg compression can reduce this to 1 ...
... • The other problem is that images with high resolution have a large file size. • For an uncompressed image, there can be up to 3 bytes per pixel. • So a 5 megapixel image, as produced by some mobile phones, will have an uncompressed file size of 15 Megabytes. • mpeg compression can reduce this to 1 ...
Computer Graphics review
... …anchors, with their handles are editable, and never "leave" the file. Pulling and moving the handle on a curved point determines the curve that is produced between two points. You should know and be comfortable with how to use the pen tool in Illustrator and Photoshop. Take time to continually prac ...
... …anchors, with their handles are editable, and never "leave" the file. Pulling and moving the handle on a curved point determines the curve that is produced between two points. You should know and be comfortable with how to use the pen tool in Illustrator and Photoshop. Take time to continually prac ...
Doc
... colors, and graphics that use color gradients. GIF, graphics interchange format, is a graphics format best suited for flat color images and line art. GIFs support only 256 colors, so it is important to create them using web-safe colors. GIFs also allow transparency and animation. Balancing quality a ...
... colors, and graphics that use color gradients. GIF, graphics interchange format, is a graphics format best suited for flat color images and line art. GIFs support only 256 colors, so it is important to create them using web-safe colors. GIFs also allow transparency and animation. Balancing quality a ...
BSAVE (bitmap format)
A BSAVE Image (aka ""BSAVED Image"") as it is referenced in a graphics program is an image file format created usually by saving raw video memory to disk (sometimes but not always in a BASIC program using the BSAVE command).The BASIC BSAVE command is a general command meant for dumping ranges of memory addresses to disk. Data could be recalled using the counterpart BLOAD command. Some platforms provided a BRUN command that would immediately execute the loaded RAM image.BSAVE was in general use as a file format when the IBM PC was introduced. It was also in general use on the Apple II in the same time period. Although the commands were available on the Commodore PET line, they were removed from the later (and more popular) Commodore 64 and VIC-20 computers. In 1985 the Commodore 128 was released with Commodore BASIC version 7.0 which restored the BSAVE and BLOAD commands.On the IBM, BSaved graphics and text images could be created for any video mode, with more complexity for the newer modes. On the Apple II and Commodore 128 BSaved Graphics were generally all that was used.