Best Colors for Web Designing

12/10/2009

Web Color

There are many web design tutorials that cover Web color in detailed scientific terms. However, for our objectives, let's briefly discuss Web color and how it will be used in the Web portfolio. You will need to develop a color scheme for your Web portfolio pages. This means that you will designate colors for your page background, the type used on the page and any other static elements that reside in the page. There are two types of color that can be used in Web graphics. The colors can be associated with the Web graphic file formats we just mentioned: GIF and JPG.

GIF

GIF files use index color. Index color consists of 216 common colors found on all computer monitors and within all Web browsers. These common colors reside in a Web palette. The Web palette of colors is available in Macromedia Fireworks and Adobe Photoshop so they can be used in design of Web screens without variance of color when the pages are on the Internet. Also, the Web palette is the standard color palette in Macromedia Dreamweaver and Macromedia Flash. This allows us to achieve consistent color across Web applications and Web browsers.

We use Web colors for:

Web text/HTML text
Web page backgrounds
Web page colors used for table or layer backgrounds
Web links
GIF files

JPG

JPG files use red, green, and blue (RGB) for graphical color. RGB color is also known as full color. Full color items include bitmap graphics or photographs. We want to utilize photographs as much as we can within a Web portfolio to add to the visual rhetoric and the narrative that we are trying to present. Extensive use of photographs, especially their manipulation in programs such as Adobe Photoshop, require a brief description of the RGB color model. RGB color is known as additive color because of all colors, red green, and blue were added together at their full intensity that would create pure white. The mixtures of the relative strengths of these colors, "create the millions of colors computer monitors can show" (Kimball, 2003, p. 95). The strength of these colors is set in from zero to 255 with zero being the least intensity and 255 being the highest intensity. When red, green and blue are combined at zero intensity the result is black. At full strength, high intensity, where the values are set at 255, 255, 255, the result is pure white. To remember this, here is a simple metaphor. Think of the red, green, and blue as light switches. Each light switch using a slider has a range of zero to 255. When all the white switches are set at zero the room is dark. What all the light switches are set to 255, the room is lit at full intensity. Once you begin to use image-editing applications such as Adobe Photoshop and Macromedia fireworks, you begin to explore computer color within your graphics and photographs. When discussing color usage, full color or RGB color is present in photographic JPG files and other created artwork. Full color images should not be saved as GIF files because of the limited number of colors. By having limited colors, the full color image will represent the true colors using the existing Web palette of 216 colors.

This creates a poor, dithering and ugly picture. Therefore, it is very important to use the correct format for each specific artwork. When converting print images on the Web, it is important that you are using the CMYK color model for everything, including graphics. The CMYK model is not a monitor friendly space. The CMYK to CMYK graphics can not see on the Internet. You can be represented only by the RGB color model, or the network (re)-color model. Here are the rules for the Web color:

Full color images (RGB palette) and photos are saved as JPG.
Flat graphics (Web 216 palette) with limited color are saved as GIF files.
For Page backgrounds use the Web safe palette (Web 216 palette) in all computer graphics, multimedia, and Web development applications. Now, let's discuss Web page and graphic size.

Size

The sites measured in pixel. Pixels are the unit on display. A website can literally be any size. Pilot sites usually fit a few sizes:

W × H
600 × 800
640 × 480 (Dreamweaver default)
1024 × 768
550 × 400 (Flash default)

The default page size of network applications provide a friendly and listed earlier is a great starting point. You may use a pop-up window is small, custom sizes. The page size of the choice is yours. Please keep in mind that the use of web space, the actual content and effective so that at the appropriate distance, is the user's navigation patterns. Web page size affects the way around the mobile user and network traffic websites. One rule: all the main screen, choose a size and stick to it.

Consistency in page size r should be used on each level of the Web portfolio design flowchart. You will need to understand size in the image editing application when you develop screens and Web graphics. We must keep our graphics within the page size guidelines otherwise they will over extend the Web browser and the user will need to scroll to see them. That is not a good thing and will definitely turn off the user. When you are looking at Web screens and graphics in an image editing application such as Macromedia Fireworks or Adobe Photoshop, you can see the exact size the image will occupy on a monitor when the view is set to 100 percent.

This is the HTML Web pages which look like before you pass through the process of making the page, you can get an accurate view. This is useful for design and manufacturing. You can eliminate the guess work when developing this page. Size depends on the resolution. Resolution, let's talk about next.

Posted in: dreamweaver tutorial| Tags: JPG GIF page web design color macromedia index palette portfolio

Develop a Color Scheme for Your Web Designing

11/30/2009

There are many web design tutorials that cover Web color in detailed scientific terms. However, for our objectives, let's briefly discuss Web color and how it will be used in the Web portfolio. You will need to develop a color scheme for your Web portfolio pages. This means that you will designate colors for your page background, the type used on the page and any other static elements that reside in the page. There are two types of color that can be used in Web graphics. The colors can be associated with the Web graphic file formats we just mentioned: GIF and JPG. GIF

GIF files use index color. Index color consists of 216 common colors found on all computer monitors and within all Web browsers. These common colors reside in a Web palette. For more details go to: www.automatic-content.com The Web palette of colors is available in Macromedia Fireworks and Adobe Photoshop so they can be used in design of Web screens without variance of color when the pages are on the Internet. Also, the Web palette is the standard color palette in Macromedia Dream weaver and Macromedia Flash. This allows us to achieve consistent color across Web applications and Web browsers.

JPG files use red, green, and blue (RGB) for graphical color. RGB color is also known as full color. Full color items include bitmap graphics or photographs. We want to utilize photographs as much as we can within a Web portfolio to add to the visual rhetoric and the narrative that we are trying to present. Extensive use of photographs, especially their manipulation in programs such as Adobe Photoshop, requires a brief description of the RGB color model. RGB color is known as additive color because of all colors, red green, and blue were added together at their full intensity that would create pure white. The mixtures of the relative strengths of these colors, "create the millions of colors computer monitors can show" (Kimball, 2003, p. 95). The strength of these colors is set in from zero to 255 with zero being the least intensity and 255 being the highest intensity. When red, green and blue are combined at zero intensity the result is black. At full strength, high intensity, where the values are set at 255, 255, 255, the result is pure white. To remember this, here is a simple metaphor. Think of the red, green, and blue as light switches. Each light switch using a slider has a range of zero to 255. When all the white switches are set at zero the room is dark. What all the light switches are set to 255, the room is lit at full intensity. Once you begin to use image-editing applications such as Adobe Photoshop and Macromedia fireworks, you begin to explore computer color within your graphics and photographs. When discussing color usage, full color or RGB color is present in photographic JPG files and other created artwork. Full color images should not be saved as GIF files because of the limited number of colors. By having limited colors, the full color image will represent the true colors using the existing Web palette of 216 colors.

This creates a poor, dithered, and ugly image. That is why it is very important to use the right file format for each specific graphic. When converting print images to the Web, it's important that you do not use the CMYK color model for anything including graphics. The CMYK model is not a monitor friendly color space. The CMYK graphics cannot be seen in CMYK on the Internet. They can only be represented by the RGB color model or the Web safe (indexed) color model. Here are the rules for Web color:
For background on the page, Web-safe palette of all computer graphics, multimedia (Web 216 palette), and Web applications development. Now, you can debate the size of Web pages and graphics. Size

Web pages are measured in pixels. A pixel is a unit of measurement of the screen. Web pages can be literally any size.
The default Web page sizes in web applications available and friendly, the previously run a great place to go to. For more information, see: www.javascript-magic.com you will probably use a smaller, custom size for pop-up window. The Web page size you choose is up to you. Remember to use effectively the actual space for the Web page so that the content in the right proximity to the user's navigation patterns. Web page size affects the user to move through the web sites and web-portfolio Web site. One rule: Pick a size for all the main screen and then stick to it.

Consistency in page size r should be used flowchart design portfolio at every level of the web. You need to understand the size of the image editing program when you develop Web screens and graphics. We need our graphics on the page size guidelines, otherwise they are on the web browser and expand the user need to scroll down to see them. This is not a good thing and will definitely turn off the user. If you are looking to Web screens and graphics in an image editing program such as Macromedia Fireworks or Adobe Photoshop, you can see the exact size of the image on a monitor when filling the view to 100 percent.

This means that you can get an accurate indication of how a page will look before moving process to make a website HTML. This helps in the design and production. It helps eliminate guess work when developing pages. Size also depends on the analysis.

Posted in: javascript tutorial| Tags: JPG GIF page web design color macromedia palette portfolio scheme

bitmap, picture, photo file types overview

10/20/2009
ANI Windows animated Shows cursor animation
cursor
ART AOL ART Still images
BMP Windows Bitmap Windows and OS/2; 2/8/16/24/32 bpp; RLE and uncompressed
CUR Windows cursor
DCX Multiple-page PCXd All sub-types and multiple pages supported
DJV DjVu
EMF Enhanced Metafile Win32 enhanced placeable metafiles
Format
EPS Encapsulated Displays embedded thumbnail only (TIFF formats)
PostScript
GIF Graphics Interchange Single page and animated; 87a and 89a
Format
FPX FlashPix Multiple resolution support
ICN AT&T ICN
ICO Windows icon Shows multiple resolutions as separate pages
IFF EA/Amiga Interchange 1-24 bpp, including HAM and HAM8; multiple pages and animations not supported
File Format
JPG JPEG JFIF JFIF and AdobeTM CMYK
KDC Kodak™ KDC Reads both the full image and the embedded thumbnail
MAG MAG All sub-types supported
PBM Portable BitMap
PCD Kodak™ PhotoCD Up to 3072x2048 resolution (16BASE)
PCX ZSoft Publisher's All sub-types supported
Paintbrush
PGM Portable GrayMap
PIC SoftImage PIC All sub-types supported
PCT Macintosh PICT
PIX Alias PIX 24 bpp
PNG Portable Network All sub-types supported
Graphics
PPM Portable PixMap
PSD Adobe™ PhotoShop RGB, grayscale, duotone, paletted and bi-level Lab color interpreted as grayscale only
Document
PSP Paint Shop Pro Version 5 and version 6
RAS Sun Raster Uncompressed and RLE compressed
RSB Red Storm image All sub-types are supported
format
SGI SGI Image Format 8-32 bpp; no colormaps; RLE or uncompressed
TGA Targa TGA All sub-types supported
TIFF Tag Image File 1/2/4/8/12/16 bits per sample, 1-4 samples per pixel. Bilevel/RGB/Paletted/CMYK/YCrCb/LOGL/LOGLUV. Uncompressed/PackBits/LZW//ThunderScan/ SGILog/CCITT/ZIP/NEXT/New-JPEG (no v6.0 JPEG support)Support for multi-page documents
Format
WMF Windows Metafile Win 3.x placeable metafiles
Format
XBM X bitmap
XPM X pixmap
Write support
BMP Windows Bitmap Windows 1/8/24 bpp
GIF Graphics Interchange Non-interlaced GIF 89a only
Format
JPEG JPEG JFIF 8 and 24 bpp. Progressive and baseline. Adjustable compression factor, subsampling, smoothing and Huffman code optimization.
PCX ZSoft Publisher's 8 and 24 bpp; RLE compressed
Paintbrush
PNG Portable Network 1/4/8 bpp colormapped; 24 bpp RGB
Graphics
RSB Red Storm image All sub-types supported
format
TGA Targa TGA 8 and 24 bpp. RLE and uncompressed. Top-down and bottom-up
TIFF Tag Image File 1/8/24 bits per pixel, single-page. Uncompressed, CCITT3, CCITT4, LZW, Deflate (ZIP), and JPEG compression. Adjustable DPI tags.
Format
Posted in: Others Software| Tags: Extension photo Bitmap Picture JPG Cur DCx DJV EPS GIF FPX ICO ICN IFF PIC PGM PPM PSD

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