piwigo_ynh/sources/language/en_UK/help/quick_search.html

<h2>Search</h2>

<p>By default all searched terms must match. Searches are case-insensitive.</p>

<table class="qsearch_help_table">
<tr>
<td>quoted phrase<br>
<q>"search"</q>
</td>
<td>Use quotes to search for an exact word or phrase.<br>
<q>"george washington"</q></td>
</tr>


<tr>
<td>either term<br>
<q>OR search</q><br>
</td>
<td>Add an OR between words.<br>
<q>john OR bill</q></td>
</tr>


<tr>
<td>exclude<br>
<q>NOT search</q><br>
<q>-search</q>
</td>
<td>Add a dash (-) or NOT before a word to exclude from search. Note that NOT acts as a filtering operator so you cannot have a search containing only NOT operators. You cannot combine OR with NOT (<q>john OR NOT bill</q> is not valid)<br>
<q>george washington NOT bush</q></td>
</tr>

<tr>
<td>grouping<br>
<q>()</q><br>
</td>
<td><br>
<q>(mother OR father) AND (daugther OR son)</q></td>
</tr>

</table>

<br>

<table class="qsearch_help_table">

<tr>
<td><q>tag:</q><br>
<q>tags:</q>
</td>
<td>Searches only in tag names without looking at photo titles or descriptions.<br>
<q>tag:john</q>, <q>tag:(john OR bill)</q></td>
</tr>

<tr>
<td><q>photo:</q><br>
<q>photos:</q>
</td>
<td>Searches only for photos with the given words in title or description.<br>
<q>photo:John</q></td>
</tr>

<tr>
<td><q>file:</q>
</td>
<td>Searches by file name.<br>
<q>file:DSC_</q></td>
</tr>

<tr>
<td><q>author:</q>
</td>
<td>Searches by author.<br>
<q>author:John</q></td>
</tr>

<tr>
<td><q>created:</q><br>
<q>taken:</q>
<q>shot:</q>
</td>
<td>Searches photos by taken date.<br>
<q>taken:2003</q> photos taken in 2003<br>
<q>taken:20035</q>,<q>taken:2003-5</q>,<q>taken:2003-05</q> photos from may 2003<br>
<q>taken:2003..2008</q> photos from 2003 to 2008<br>
<q>taken:&gt;2008</q>,<q>taken:2008*</q>,<q>taken:2008..</q> photos afteer Jan 1st 2008<br>
</td>
</tr>

<tr>
<td><q>posted:</q>
</td>
<td>Searches photos by posted date.</td>
</tr>

<tr>
<td><q>width:</q><br>
<q>height:</q>
</td>
<td>Searches photos with a given width or height.</td>
</tr>
<tr>
<td><q>size:</q>
</td>
<td>Searches photos by size in pixels<br>
<q>size:5m</q> returns photos of 5 megapixels<br>
<q>size:>12m</q> returns photos of 12 megapixels or more<br></td>
</tr>
<tr>
<td><q>ratio:</q>
</td>
<td>Searches photos by width/height ratio.<br>
<q>ratio:3/4 OR ratio:4/3</q> finds photos from compact cameras in portrait or landscape modes
<q>ratio:>16/9</q> finds panoramas
</td>
</tr>
<tr>
<td><q>hits:</q>
</td>
<td></td>
</tr>
<tr>
<td><q>score:</q><br>
<q>rating:</q>
</td>
<td>Hint: <q>score:*</q> will give you all photos with at least one vote. <q>score:</q> will give you photos without votes.</td>
</tr>
<tr>
<td><q>filesize:</q>
</td>
<td>Searches photos by file size<br>
<q>filesize:1m..10m</q> finds files between 1MB and 10MB.</td>
</tr>
<tr>
<td><q>id:</q>
</td>
<td>Searches photos by its numeric identifier in Piwigo<br>
<q>id:123..126</q> finds photo 123 to 126 (it may find between 0 and 4 photos, because photos can be deleted).</td>
</tr>

</table>