Photoshop allows you to compare up to three variations of the file before saving.
- In the figure below, the original file is shown in the top left corner.
- The top right corner will have a file size of only 4k, but the quality is not acceptable.
- The bottom right corner has excellent quality, but the file size of 52k is too large.
- The bottom left corner balances acceptable quality with adequate file size. You can see that it is about 9k and will take approximately 4 seconds for a user on a 28.8k dial-up Internet connection to download this image.
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