It will depend on the dpi of the picture. Dpi is the amount of pixels per square inch.
Lets say you have a 4x6 image with a resolution of 200dpi. To find the pixels we multiply the dpi by the inches
4" x 200dpi = 800pixels for your height
6" x 200dpi = 1200pixels for your length
a 1200pixel x 1200pixel would be 6"x6" when converted.
web images have a resolution of 72dpi. High res images can be 300dpi
I hope you find this helpful, it made me sad to see this question unanswered :)
Big as a breadbox
no ,dots are dots and pixels measure how big a picture is.
Mega pixels to you a picture tells how big it is. digital photos of small points in the name of pixels and each of these pixels can immediately different color and Light.
Because there are so many pixels I expect
50% of 1200 * 600 pixels
The size of any picture in pixels depends on how the picture is taken. You can take the picture to have as many or as few pixels as you want.
The 256k does not actually relate to a picture size, just how much data is in the picture. This is how many pixels there are (how many tiny squares of data make up the picture). This means that if you enlarge the picture, the pixels become more apparent (the image looks like it's made up of squares) however the amount of data (k) in the picture has not increased. If you decrease the size of the picture, the same number of pixels remain (but you can't see individual pixels). Only if you crop the picture, some pixels will be deleted so the data content (k) will be smaller. But (k) does not give a specific picture size. Hope that helps.
The smallest part of a computer screen is called a pixel that makes up the picture
it determines the resolution of the picture. the higher the pixels, the clearer the picture.
The image resolution of a picture is broken into pixels. The amount of pixels in the picture depends on the size of the print. There are approximately 100 pixels per inch in a picture.
For a picture to be used as an iOS wallpaper, it must be at least 1136 x 640 pixels.
You can scale an image to make it larger or smaller, but you can't create pixels out of nothing; if you scale it to have fewer pixels, then you're losing detail, and if you scale it to have more pixels, then you have to guess at the value of the new pixels by averaging nearby pixels. Both of these tend to make the picture look more blurry.