<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.5"/>
<title>NVIDIA 2D Image And Signal Performance Primitives (NPP): Arithmetic Operations</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/search.js"></script>
<script type="text/javascript">
$(document).ready(function() { searchBox.OnSelectItem(0); });
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td style="padding-left: 0.5em;">
<div id="projectname">NVIDIA 2D Image And Signal Performance Primitives (NPP)
 <span id="projectnumber">Version 10.1.1</span>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.5 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
<div id="navrow1" class="tabs">
<ul class="tablist">
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="pages.html"><span>Related Pages</span></a></li>
<li><a href="modules.html"><span>Modules</span></a></li>
<li><a href="annotated.html"><span>Data Structures</span></a></li>
<li>
<div id="MSearchBox" class="MSearchBoxInactive">
<span class="left">
<img id="MSearchSelect" src="search/mag_sel.png"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
alt=""/>
<input type="text" id="MSearchField" value="Search" accesskey="S"
onfocus="searchBox.OnSearchFieldFocus(true)"
onblur="searchBox.OnSearchFieldFocus(false)"
onkeyup="searchBox.OnSearchFieldChange(event)"/>
</span><span class="right">
<a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
</span>
</div>
</li>
</ul>
</div>
</div><!-- top -->
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Data Structures</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark"> </span>Groups</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark"> </span>Pages</a></div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0"
name="MSearchResults" id="MSearchResults">
</iframe>
</div>
<div class="header">
<div class="summary">
<a href="#groups">Modules</a> </div>
<div class="headertitle">
<div class="title">Arithmetic Operations<div class="ingroups"><a class="el" href="group__image__arithmetic__and__logical__operations.html">Arithmetic and Logical Operations</a></div></div> </div>
</div><!--header-->
<div class="contents">
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="groups"></a>
Modules</h2></td></tr>
<tr class="memitem:group__image__addc"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__image__addc.html">AddC</a></td></tr>
<tr class="memdesc:group__image__addc"><td class="mdescLeft"> </td><td class="mdescRight">Adds a constant value to each pixel of an image. <br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:group__image__mulc"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__image__mulc.html">MulC</a></td></tr>
<tr class="memdesc:group__image__mulc"><td class="mdescLeft"> </td><td class="mdescRight">Multiplies each pixel of an image by a constant value. <br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:group__image__mulcscale"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__image__mulcscale.html">MulCScale</a></td></tr>
<tr class="memdesc:group__image__mulcscale"><td class="mdescLeft"> </td><td class="mdescRight">Multiplies each pixel of an image by a constant value then scales the result by the maximum value for the data bit width. <br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:group__image__subc"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__image__subc.html">SubC</a></td></tr>
<tr class="memdesc:group__image__subc"><td class="mdescLeft"> </td><td class="mdescRight">Subtracts a constant value from each pixel of an image. <br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:group__image__divc"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__image__divc.html">DivC</a></td></tr>
<tr class="memdesc:group__image__divc"><td class="mdescLeft"> </td><td class="mdescRight">Divides each pixel of an image by a constant value. <br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:group__image__absdiffc"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__image__absdiffc.html">AbsDiffC</a></td></tr>
<tr class="memdesc:group__image__absdiffc"><td class="mdescLeft"> </td><td class="mdescRight">Determines absolute difference between each pixel of an image and a constant value. <br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:group__image__add"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__image__add.html">Add</a></td></tr>
<tr class="memdesc:group__image__add"><td class="mdescLeft"> </td><td class="mdescRight">Pixel by pixel addition of two images. <br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:group__image__addsquare"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__image__addsquare.html">AddSquare</a></td></tr>
<tr class="memdesc:group__image__addsquare"><td class="mdescLeft"> </td><td class="mdescRight">Pixel by pixel addition of squared pixels from source image to floating point pixel values of destination image. <br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:group__image__addproduct"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__image__addproduct.html">AddProduct</a></td></tr>
<tr class="memdesc:group__image__addproduct"><td class="mdescLeft"> </td><td class="mdescRight">Pixel by pixel addition of product of pixels from two source images to floating point pixel values of destination image. <br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:group__image__addweighted"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__image__addweighted.html">AddWeighted</a></td></tr>
<tr class="memdesc:group__image__addweighted"><td class="mdescLeft"> </td><td class="mdescRight">Pixel by pixel addition of alpha weighted pixel values from a source image to floating point pixel values of destination image. <br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:group__image__mul"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__image__mul.html">Mul</a></td></tr>
<tr class="memdesc:group__image__mul"><td class="mdescLeft"> </td><td class="mdescRight">Pixel by pixel multiply of two images. <br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:group__image__mulscale"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__image__mulscale.html">MulScale</a></td></tr>
<tr class="memdesc:group__image__mulscale"><td class="mdescLeft"> </td><td class="mdescRight">Pixel by pixel multiplies each pixel of two images then scales the result by the maximum value for the data bit width. <br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:group__image__sub"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__image__sub.html">Sub</a></td></tr>
<tr class="memdesc:group__image__sub"><td class="mdescLeft"> </td><td class="mdescRight">Pixel by pixel subtraction of two images. <br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:group__image__div"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__image__div.html">Div</a></td></tr>
<tr class="memdesc:group__image__div"><td class="mdescLeft"> </td><td class="mdescRight">Pixel by pixel division of two images. <br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:group__image__divround"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__image__divround.html">Div_Round</a></td></tr>
<tr class="memdesc:group__image__divround"><td class="mdescLeft"> </td><td class="mdescRight">Pixel by pixel division of two images using result rounding modes. <br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:group__image__abs"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__image__abs.html">Abs</a></td></tr>
<tr class="memdesc:group__image__abs"><td class="mdescLeft"> </td><td class="mdescRight">Absolute value of each pixel value in an image. <br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:group__image__absdiff"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__image__absdiff.html">AbsDiff</a></td></tr>
<tr class="memdesc:group__image__absdiff"><td class="mdescLeft"> </td><td class="mdescRight">Pixel by pixel absolute difference between two images. <br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:group__image__sqr"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__image__sqr.html">Sqr</a></td></tr>
<tr class="memdesc:group__image__sqr"><td class="mdescLeft"> </td><td class="mdescRight">Square each pixel in an image. <br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:group__image__sqrt"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__image__sqrt.html">Sqrt</a></td></tr>
<tr class="memdesc:group__image__sqrt"><td class="mdescLeft"> </td><td class="mdescRight">Pixel by pixel square root of each pixel in an image. <br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:group__image__ln"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__image__ln.html">Ln</a></td></tr>
<tr class="memdesc:group__image__ln"><td class="mdescLeft"> </td><td class="mdescRight">Pixel by pixel natural logarithm of each pixel in an image. <br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:group__image__exp"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__image__exp.html">Exp</a></td></tr>
<tr class="memdesc:group__image__exp"><td class="mdescLeft"> </td><td class="mdescRight">Exponential value of each pixel in an image. <br/></td></tr>
<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
</div><!-- contents -->
<HR>
<center>Copyright © 2009-2019 NVIDIA Corporation</center>
<HR>
distrib
>
Mageia
>
7
>
x86_64
>
media
>
nonfree-updates
>
by-pkgid
>
b86a85131cc739c1c53d0b55840a4328
>
files
>
3011
