The size of 1 pixel differs from one monitor to another. So it could be 1 mm to less than that depending on brand and quality.
a) 1 X 1 pixel b) 1 X 2 pixelc) 2 X 2 pixel d) 2 X 1 pixel
On a Windows Vista system, the size of one pixel is 631 bytes, however, the size on disk is 4 KB, or 4,096 bytes. Hope this helps.
To calculate the pixel size of an image, you need to divide the width or height of the image in pixels by the physical size of the image in inches. This will give you the pixel size per inch.
The answer depends on the size of the pixel!
1 mega pixel how many pixel
1 pixel is 0.0264583cm
A pica is a unit of type size, a pixel is a unit of illumination.
"Actual pixels" refers to viewing an image on a screen at a 1:1 ratio, where each pixel in the image corresponds directly to a pixel on the screen. This allows you to see the image in its true size and resolution without any scaling or interpolation.
Many computer screens are formatted such that 72 pixels is 1 inch: So 600 pixel / (72 pixel/inch) = 8.3333 inches in that format.
the size of memory is basically depend upon the pixel in that particular picture the size for 128*128 picture will up to some kilo bites. but as we increasing the pixel the resolution and memory size and quality all the things will increase . and a picture which has 20MP resolution is better than 5MP
73 x 73
A pixel is a dot on the screen. These don't have a fixed size - even on the same monitor, a pixel may be larger or smaller, depending on the selected resolution.