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Resolution dependent is an image that is composed of a particular amount number of pixels. The quality of the image that is produced depends on the amount of pixels.
Mega-pixels do not equate to the quality of the image.More accurately, mega-pixels equate to the image size. The bigger the amount of mega-pixels, the bigger the image can come out to be. This does not, however, guarantee a great picture.In fact, cellphone's built-in cameras "boast" about the amount of their mega-pixels. Sellers try and persuade consumers that the amount of mega-pixels equate to the image quality; do not be fooled, however. Although some cellphone's built-in cameras may be larger in their mega-pixel value compared to those of other digital cameras, this absolutely does not mean that the built-in camera's picture quality will be better than another digital camera.
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.
Pixels is a measure of the image size, each pixel is a dot. This has nothing to do with quality, more megapixels DOES NOT mean better quality pictures. A 10 megapixel camera has 10 million pixels (or dots) per image.
A raster image is made up of individual pixels (picture elements) often these are square.
Photoshop is an image editing program. Resolution is the term used for how dense an image is pertaining pixels. Photoshop can handle any range of resolution as long as the computer has enough speed and enough RAM (Random Access Memory) to handle large resolution images. Within Photoshop, resolution refers to pixels per a measure of length. In the US, it is usually measure as pixels/inch. In Europe, pixels/centimeter. A pixel is the smallest "part" of an image, so higher the pixel/inch gives the image more detail and "crispness."
They are determined by multiplying the horizontal pixels of an image by the vertical ones.
PPI stands for pixels per inch or image resolution. In other words how many pixels per square inch are distributed horizontally and vertically.
[no. horizontal pixels] * [no. of vertical pixels]
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.
The picture will become finer. Your picture is made up of dots called pixels. Pixels are created from resolution for example 640x480=XXXX amounts of pixels. So when you create more pixels by increasing the resolution to say 1024x768=xxxxx amounts of pixels you increase the pixels amount and finess of the image.