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The only differences are the number of pixels involved, and the shape of the rectangle they form.
160x240 pixels is a rectangle of 38,400 total pixels.
240x400 pixels is a rectangle of 96,400 total pixel's.
Note that because the two rectangles are not the same shape, if you are trying to re size an image or change the size of a photo you are about to take, the two sizes will not give you the same picture shape. To achieve a larger or smaller image without altering the shape, multiply or divide the two numbers on either side of the "x" by a common number. For example, multiplying the numbers by two would result in an image twice the original's size, and dividing them by 2 (or multiplying by 0.5) would result in an image half of the original's size.
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What is the difference between resolution and PPI on phone screens?
Nothing. The resolution dimensions multiplied together gives total "pixels" on the display. PPI refers to the quantity of pixels in a given square inch on the display (pixels per inch).
What is is difference between cellspaging cellpadding?
Cellpadding adds space all around a table cell - so if you set cellpadding to 2 pixels, you're adding 4 pixels between the data in neighboring cells. But cellspacing controls the space between the cells, so specifying 2 will add just two pixels between the cells.
What is difference between resolution and vertical resolution?
Resolution is picture resolution and vertical resolution is number of pixels on y axis.
What is called the distance between two pixels?
The distance between two pixels is typically measured in terms of pixels or in units like millimeters or inches on a display screen or printout. It indicates the separation between the centers of the two pixels.
What is the difference between 'grow' and 'similar' when selecting in photoshop?
similar mean select similar pixels throughout entire image and grow means select adjacent pixels that falls into specified tolerance range.
What is the difference between 720p and 1080p TV definitions?
HDTV can be a bit confusing since you can get different definitions. The difference between 780p and 1080p is the number of pixels, which are little dots that make up an image.
What is the difference between TFT and Retina display on mobile phone?
The difference - is in the resolution of the image (or text). With a TFT display, it's possible for the human eye (albeit with difficulty) to distinguish individual pixels. With the retina display, the resolution is so fine, the makers claim it's impossible to distinguish individual pixels with the naked eye. Think of it as the difference between 'standard' and HD television !
The difference between expert classification and image segmentation?
image segmentation refers to clustering or grouping of homogeneous pixels into various groups while classification is next hierarchy which labell those clustered pixels as different classes..
720p vs 1080p which one is better?
The difference between 720p and 1080p is in how many pixels are displayed across the screen horizontally and vertically. 1080p would have more pixels and thus the image on the screen would be clearer.
What is the relationship between pixels and resolution?
Usually the more pixels you have, the clearer or higher the resolution you have.
Distance between two pixels is known as?
dot pitch
What is the difference between 320 x 320 resolution and 320 x 240?
320x320 is 320 pixels tall, and 320 pixels wide. It is a square screen with an aspect ratio of 1:1 320x240 is 240 pixels tall, and 320 pixels wide. It is a taller, rectangular screen with an aspect ratio of 4:3 [like standard definition (full screen) video]
