Hello,
What development platform are you using? PHP? ASP? I don't think there's any search engine services that allows you to search images on your site. But if your site is indexed by google, you can use a form as follows: (replace domain.com with your domain name)
<form method=''get'' action=''http://images.google.com/images'' onsubmit=''JavaScript:keyword( this.q.value, 'image' )'' style=''display: inline;''>
<table width=''100%'' cellspacing=''0'' cellpadding=''1'' border=''0''>
<tr>
<td colspan=''2''>
<a href=''index.php?p=module&action=image''>
<font size=''2'' face=''verdana'' color=''#003399''>
<b>Specific image search</b></font></a><br>
</td>
</tr>
<tr>
<td nowrap=''nowrap''>
<input type=''text'' name=''q'' style=''width: 250px;'' maxlength=''255'' value=''keyword'' onFocus=''this.value='';''>
<input type=''hidden'' name=''Overview'' value=''1''>
<input type=''hidden'' name=''as_sitesearch'' size=''14'' maxlength=''255'' value=''domain.com''>
</td>
<td align=''right''><input type=''submit'' name=''sa'' value=''search''>
</td>
</tr>
</table>
</form>
We need to add a search form to our website for visitors to input a product style number to bring up an image of the product (or a catalog page featuring the product). All of the search engines I find will just search for text. They all come up with a page of results. All of the commercial websites have the kind of graphic search function that I want but I cannot figure out how to do it. Is there software that will do this? None of the Dreamweaver or Frontpage reference books help.

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic