pixels

pixels pixel is a word short for picture elements, the small dots make up the image on the computer. whether it on a flat screen or a tube monitor. The screen is made up into a matrix of millions of pixels, you won’t be able to see the pixels individually because they are so small. [...]

image modes

RGB stand for red, green and blue and CMYK stands for cyan, magenta, yellow and black. you also have YUV which stands for luminance and chrominance and HSV which stands for hue, saturation, value. all of theses modes are used in photoshop for general print, web publishing and you also get other modes like bitmap and [...]

Further changes for graphic and the web

You will find that most graphics on the web our bitmap images. You store bitmap images in files like jpeg and giff. Now vector images are stored in svc graphics which stands for Scalable Vector Graphics, SVG graphic can be compressed using a program such as gzip. Gzip is a software application used to compress [...]