Depending on the original dimensions of the image, the dpi you select or enter will determine the length or height of the picture. Enter a name for the export folder. The export folder will store each image you resize in Picasa.
To keep the default name, skip this step. It describes the quality of printed pictures — the larger you print a picture, the fewer dots it will have per inch. In Picasa 3, you can change the pixel resolution of an image to change its effective DPI when printed. Open Picasa and select the photo you want to modify from your library. You can select multiple images by holding "Ctrl" and clicking on each picture. Any DPI value that a digital photo may have is meaningless.
At best, it's simply a suggested printing setting. Just about any program is going to completely ignore the DPI setting and print those pixels on your paper.
For example: Let's say you have a x pixel photo. The photo is x pixels. If you print that image on 4x6 paper, you will have a DPI print. You could print that exact same digital photo on 12 x 8 paper. For example, if you will print a landscape image with a width of 6 inches, and you want to change the resolution to DPI, type " Ryan Menezes is a professional writer and blogger. How to Make Photos Smaller on Craigslist. Share on Facebook.
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