0
How does the file size change if the total number of pixels of an image is doubled?
Cokoro82
The file size doubles.
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
What is resolution dependent?
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.
How does picture quality change if monitor resolution is changed?
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.
How is digital image file quality measured?
in the number of pixels
Can you change the number of pixels on a picture?
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.
What are the disadvantage of bitmap?
When you enlarge the image, you can see alot of the pixels depending on the pixel count or resolution of the image. There is a definite pixel count that will not change when the image is enlarged or shrank so the pixels either squish together or become to large that they change the resolution and quality of the image.
What makes an image HiDef or high definition?
The thing that makes an image high definition is when the image contains a large number of pixels. High definition images are considered to have 720 pixels or more.
Is the scanned image made up of a small number of pixels?
No, a scanning process will result in a LARGE number of pixels not a "small number" of pixels as suggested in your question. Also images are frequently captured/stored in a compressed format (to reduce the file size), in which case there will not be a one to one match between the pixels detected by the scanning process and the stored image.
What is the process of enlarging or reducing an image without changing the number of pixels in the image called?
ResizingBy: UnaxyIf you are changing the size it's called scaling or 'resizing,' if you are changing the size while clipping out unneeded outer parts, it's called 'cropping.'
How do you size an image into the correct pixels?
In Photoshop, navigate to the Image menu, then click Image Size... You can change the amount of pixels in the Pixel Dimensions section.If you don't have Photoshop you can download the XnView image viewer for free and use that to resize it. Open the image in XnView, click on Image then Resize. You can change the resolution in the Screen Size section. After you change the size you will need to save the image from the file menu to save the changes when you close XnView.
What does color depth?
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
What does color depth mean?
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
What is a low resolution photo?
resolution is number of pixels in other words informations about image per inch, cm. Low resolution means low number of pixels or informations per inch and generally low quality of image.
