0
The larger the resolution, the larger the file size. When you compress a photo, chances are you are going to lose a lot of information from the photo that degrades picture quality.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
How resolution and colour depth affect file size and image quality?
Changing the image resolution will affect the file size of the image and the quality of the image. Image resolution is measure in DPI, which is Dots Per Inch, this means that if you increase the resolution then the DPI will increase and the quality of the image will get better as a result as there are more pixels that make up the image, so the image will be more distinct and sharper. When the image resolution is increased the image has more pixels, this is the exact opposite to the compression techniques, this means that the file will get a lot bigger as the number of pixels increases. Decreasing the resolution, however, will make the image quality lower but will reduce the file size.
How does file format affect image quality?
By reducing the size if a image
How can you check the resolution of a picture in Photoshop?
After opening the image you want to check the resolution of by going to "File", then "Open", click "Image", and then from the dropdown box, select "Image Size". In the new box that opens up, the width, and height boxes will tell you what resolution the image is.
When I take a picture does a low resolution image records faster than a high resolution?
no they record at the same rate but the low resolution is of lower quality and smaller file size than the higher resolution image.
How do you capture an image from a Microsoft Word document at its full resolution?
I normally export the file as a web page into an empty folder, then the image will be put in that folder in its full resolution.
Is it important to consider the resolution of an image in adobe photoshop?
Yes it is, depend of what You want to do with image. IF You want to print then resolution is very important, if You gonna post image on web site more important are pixel dimensions because on web images will be displayed with 72 ppi regardless of original image resolution.
What image criteria must be checked before printing?
file size, resolution, and colormode
How does color depth affect image file size?
it dunt
When a JPEG file format is comprised what happesn to the image resolution?
The quality of the photo will drop noticeably and the image may become blurry on certain pixels.
How do you convert high resolution picture to low resolution?
I would like to ask why you would want to do this. But anyways. In an image viewer (e.g. "preview" on Mac Os X) make your image smaller. eg: -> -> Then save your file. Then whenever you open that file at the original size the quality will not be as good as it was.
What are the most important characteristics of an image?
Technical characteristics:- number of colors (how many bits per pixel are supported)- image size (width x height in pixels - also call image resolution horizontal, respectively vertical)- file size (size in bytes of the file where the image is saved)- display/print resolution, usually in dots per inch/cm (a description on how to output the image)Subjective impressions (for example when evaluating photographs)- subject of the image- background- type of the composition (surreal, landscape...)A pixel is a single rectangular element of an image. A pixel has a defined color.
Which two scanner options are used to improve document or image scans?
resolution changes output file format
