You can use Advanced Image Search to find images of a certain size, colouration, and more. The options you choose apply only to the current search.
Select as many of the following options as you need. Keep in mind the more restrictions you set on your search, the fewer results are returned.
Show Results With...
For more accurate results, these text input boxes give Yahoo!Xtra Image Search specific instructions about the words you enter. Most have equivalent symbols you can use in the basic search box, too.
Size
You can search specifically for small, medium, large, and wallpaper-sized images, pictures as big as desktop wallpaper, or one of several sizes in between.
Colouration
This option lets you limit your results to only black-and-white or colour images.
Site/Domain
Restrict your search to sites with a specific domain suffix, such as .com, .edu, .org, or .gov. For example, if you'd like to search for images from the web sites of educational institutions, click the radio button "Only .edu domains."
To specify more than one domain, or one not listed in the dropdown, click the radio button for "Only search in this domain/site:" and type the domains into the text field, separated by commas. You can also use this field to search within a particular web site, such as yahoo.com.
SafeSearch Filter
You can choose to have explicit, adult-oriented images filtered out of your results. We use information from our technology partners to block a large amount of explicit material. Please keep in mind that Yahoo! cannot guarantee that all explicit content will be recognised and filtered out.
By default, the SafeSearch feature in Yahoo!Xtra Image Search is set "On." To change the default setting for any image search, go to the Advanced Search page or permanently set the SafeSearch filter in Search Preferences.