They fool your eyes - really your brain.
Note that you don't see color, you detect frequency distributions (rods and cones of the retina)
which your brain translates into colors for you.
An image is made up of pixels, or tiny squares that each have a designated color. the pixels are normally so small that you don't see them. However, sometimes a picture looks blurry when resized. That blurry image is a pixelated image.
When a person refers to image data, they are most likely referring to the internal code of a picture file that tells the computer information it needs to display the image, such as (but not limited to) what color the pixels in an image are, how many pixels an image has, and what image type it is.
Bitmap image is raster or pixel based image. Bitmap image is made up of pixels, every pixel in grid have its own position and color. Pixels are mapped to the pixel grid, that's why its name is Bitmap.
pixels do not go into megabytes. Kilabytes do. There are 1024 kilabytes in one megabyte. 1024 megabytes in one gigabyte and 1024 gigabytes in one tetrabyte.
[no. horizontal pixels] * [no. of vertical pixels]
depth is the deepness in someting.....i like pie and mcdonaldsresolution refers to the number of pixels in an image. Resolution is some thing by the with and height of the image as well as the total number of pixels in the image example an image that is 2048 pixels wide and 1536 pixels high (2048*1536) contains (multiply) 3,145,728 pixels (or3.1 megapixel). You could call it a 2048*1536 or a 3.1 mega pixal image. As the mega pixel in the pick up device in your camera increases so does the possible maximum size image you can produce this image that a 5 mega pixel camera is capable of capturing a larger image than a 3 mega pixel camera
depth is the deepness in someting.....i like pie and mcdonaldsresolution refers to the number of pixels in an image. Resolution is some thing by the with and height of the image as well as the total number of pixels in the image example an image that is 2048 pixels wide and 1536 pixels high (2048*1536) contains (multiply) 3,145,728 pixels (or3.1 megapixel). You could call it a 2048*1536 or a 3.1 mega pixal image. As the mega pixel in the pick up device in your camera increases so does the possible maximum size image you can produce this image that a 5 mega pixel camera is capable of capturing a larger image than a 3 mega pixel camera
A bitmap image uses solid color pixels, which can be identified and recolored easily. A lossy compression image consists of shaded colors which cannot be easily exchanged.
Any digital image is made of pixels - the more pixels in the image, the greater the detail and the greater the clarity.
If the image is 800 pixels by 600 pixels at 240 pixels per inch, then the image size is (800 / 240) by (600 / 240) or 31/3 by 21/2 inches.
pixels
Each pixel is made up of 3 colors. Depending on the image is the amount of color is shown of pixel. hoped this helped