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How does the resolution of an image affect the file size?
Images with more pixels may produce more detail at a given printed size, but they require more disk space to store and may be slower to edit and print. Image resolution thus becomes a compromise between image quality (capturing all the data you need) and file size. Another factor that affects file size is file format.
How big of an image do you need for a 23 inch monitor?
For example, a typical monitor is 1920 x 1080 pixels in size; to fill the monitor, you only need an image that is 1920 x 1080 pixels in size. That’s about the same size image you need for a 4 x 6 print at 300 PPI – yet the 1920 x 1080 pixel image displays perfectly on a 23-inch monitor. Read more from our Post Production category
What happens when you change the size of an image in Photoshop?
Unless an image is resampled (see Resampling), the amount of image data remains constant as you change either the print dimensions or resolution. For example, if you change the resolution of a file, its width and height change accordingly to maintain the same amount of image data.
Where do I find image size and resolution in Photoshop?
In Photoshop, you can see the relationship between image size and resolution in the Image Size dialog box (choose Image > Image Size ). Deselect Resample Image, because you don’t want to change the amount of image data in your photo.
What’s the best way to reduce file size?
Enable “optimize for web” to reduce file size without losing quality. Avoid full resolution images with a large file size. A resolution between 72DPI and 100DPI should give a good result. If you have to zoom up to 50% on an image document, use a higher resolution of 150DPI.
Why is my computer not showing the correct resolution?
If you have multiple displays connected, one or more displays may not show the correct resolution. The fault may lie with the display mode on Windows. If your computer is set to duplicate displays and the two screens have different native resolutions, then one screen will not show the correct image quality.
How to check the size of a Word document?
To view file size of a Word document: Click the File tab in the Ribbon. Click Info. In the Properties area, file size is listed beside Size. For some of the following strategies, you will need to close and save the file and then check file size again to see a difference in file size.