Thomas Bresinsky DoP - HD Workshop/title>   <style type="text/css"> .Stil1 {color: #666666} </style> <link rel="stylesheet" href="../../../_styles/styles01.css" type="text/css">  <body onmousemove="closesubnav(event);" onLoad="Init()">  <div id="pagecell1">  <table width="1080" border="0" cellspacing="0" cellpadding="0" bgcolor="#FFFFFF"> <tr> <td valign="top" class="headline">tomimages:::: Thomas Bresinsky - Director of Photography</td> </tr> <tr> <td valign="top"><img src="../../../_gfx/spacer.gif" width="960" height="5" /></td> </tr>  <tr> <td background="../../../_gfx/leiste.gif"><table border="0" cellspacing="0" cellpadding="0" > <tr class="hauptnavigation"> <td valign="top" height="25"><img src="file:///Systemania/Library/WebServer/Documents/_gfx/spacer.gif" width="20" height="1" /></td> <td valign="middle" class="hauptnavi"><a href="../../../index.htm"><font color="#666666">Home</font></a></td> <td valign="top" ><img src="../../../_gfx/spacer.gif" width="20" height="1" /></td> <td valign="middle" class="hauptnavi"><a href="../../../Spielfilme/fiction.htm"><font color="#666666">Spielfilm</font></a></td> <td valign="top" ><img src="../../../_gfx/spacer.gif" width="20" height="1" /></td> <td valign="middle" class="hauptnavi_aktiv"><a href="../../../Dokumentarfilme/documentaries.htm"><font color="#666666">Dokumentarfilm</font></a></td> <td valign="top" ><img src="../../../_gfx/spacer.gif" width="20" height="1" /></td> <td valign="middle" class="hauptnavi_aktiv"><a href="../../../Werbung/commercials.htm"><font color="#666666">Werbung</font></a></td> <td valign="top" ><img src="../../../_gfx/spacer.gif" width="20" height="1" /></td> <td valign="middle" class="hauptnavi"><a href="../../../Fotografie/fotografie.htm"><font color="#666666">Fotografie</font></a></td> <td valign="top" ><img src="../../../_gfx/spacer.gif" width="20" height="1" /></td> <td valign="middle" class="hauptnavi"><a href="../../digital-cinematography.htm"><font color="#FFFFFF">Digital Cinematography & HD</font></a></td> <td valign="top" ><img src="../../../_gfx/spacer.gif" width="1" height="20"/></td> </tr> </table></td> </tr>  <tr> <td valign="top" bgcolor="#666666"> <table border="0" cellpadding="0" cellspacing="0"> <tr class="subnavigation"> <td valign="top" ><img src="../../../_gfx/spacer.gif" width="20" height="1" /></td> <td valign="middle" class="navi_2gr"><a href="../../shooting-HD_dt/0.shooting_hd.htm">Shooting HD</a></td> <td valign="top" ><img src="../../../_gfx/spacer.gif" width="20" height="1" /></td> <td valign="middle" class="navi_2we"><p><a href="../../HD_Formatvergleich/hd_formatvergleich_en.htm">HD Format Comparison</a></td> <td valign="top" ><img src="../../../_gfx/spacer.gif" width="20" height="1" /></td> <td valign="middle" class="navi_2gr"><a href="../hd_workshops.htm">HD Workshops</a></td> <td valign="top" ><img src="../../../_gfx/spacer.gif" width="20" height="1" /></td> <td valign="middle" class="navi_2we"><a href="../../HD_Formatvergleich/interview_cut.htm">Interview</a></td> <td valign="top" ><img src="../../../_gfx/spacer.gif" width="1" height="20"/></td> </tr>  </table></td> </tr> </table>   <div id="content">  <table width="1080" border="0" cellspacing="0" cellpadding="0"> <tr> <td height="20" valign="top"><img src="file:///Systemania/Library/WebServer/Documents/_gfx/spacer.gif" width="225" height="1"></td> <td valign="top"><img src="file:///Systemania/Library/WebServer/Documents/_gfx/spacer.gif" width="0" height="1"><img src="file:///Systemania/Library/WebServer/Documents/_gfx/spacer.gif" width="15" height="1"></td> <td valign="top"><img src="../../../_gfx/spacer.gif" width="0" height="1"></td> <td valign="top"><img src="../../../_gfx/spacer.gif" width="15" height="1"> <td valign="top"><img src="file:///Systemania/Library/WebServer/Documents/_gfx/spacer.gif" width="0" height="1"></td> <td valign="top"><img src="file:///Systemania/Library/WebServer/Documents/_gfx/spacer.gif" width="25" height="1"></td> </tr> <tr> <td valign="top"> <table> <tr> <td height="0"><img src="file:///Systemania/Library/WebServer/Documents/_gfx/spacer.gif" width="50" height="1"></td> <td><img src="file:///Systemania/Library/WebServer/Documents/_gfx/spacer.gif" width="150" height="1"></td> <td><img src="file:///Systemania/Library/WebServer/Documents/_gfx/spacer.gif" width="0" height="1"></td> </tr> <tr class="subnavigation"> <td><img src="file:///Systemania/Library/WebServer/Documents/_gfx/spacer.gif" width="1" height="20"></td> <td valign="middle" class="navi_2we"><a href="../../digital-cinematography.htm"><font color="#FFFFFF" size="4">Digital Drehen</font></a></td> <td> </td> </tr> </table> </td> <td rowspan="3"><img src="../../../_gfx/leiste_r.gif" width="2" height="100%"></td> <td valign="bottom" align="left"> <table> <tr> <td valign="top" class="story"><h2><font color="#FFFFFF">Basics</font> - Digital Signal</h2> </td> </tr> </table> </td> <td> </td> <td valign="top"></td> <td> </td> </tr> <tr> <td rowspan="2" valign="top"><table> <tr> <td height="0"><img src="file:///Systemania/Library/WebServer/Documents/_gfx/spacer.gif" width="50" height="1"></td> <td><img src="file:///Systemania/Library/WebServer/Documents/_gfx/spacer.gif" width="150" height="1"></td> <td><img src="file:///Systemania/Library/WebServer/Documents/_gfx/spacer.gif" width="25" height="1"></td> </tr> <tr class="subnavigation"> <td><img src="file:///Systemania/Library/WebServer/Documents/_gfx/spacer.gif" width="1" height="20"></td> <td valign="middle" class="navi_2gr"><a href="../../shooting-HD_dt/1.HD-Regeln.htm">10 Grundregeln</a></td> <td> </td> </tr> <tr class="subnavigation"> <td><img src="file:///Systemania/Library/WebServer/Documents/_gfx/spacer.gif" width="1" height="20"></td> <td valign="middle" class="navi_2we"><a href="#">Monitoring HD</a></td> <td> </td> </tr> <tr class="subnavigation"> <td><img src="file:///Systemania/Library/WebServer/Documents/_gfx/spacer.gif" width="1" height="20"></td> <td valign="middle" class="navi_2gr"><a href="../../shooting-HD_dt/2.HD-Maske.htm">Maske für HD</a></td> <td> </td> </tr> <tr class="subnavigation"> <td><img src="file:///Systemania/Library/WebServer/Documents/_gfx/spacer.gif" width="1" height="20"></td> <td valign="middle" class="navi_2we"><a href="../../shooting-HD_dt/3.HD-Licht.htm">Licht für HD</a></td> <td> </td> </tr> <tr class="subnavigation"> <td><img src="file:///Systemania/Library/WebServer/Documents/_gfx/spacer.gif" width="1" height="20"></td> <td valign="middle" class="navi_2we"><a href="../../shooting-HD_dt/4.HD-Set-Design.htm"><font color="#CCCCCC">Set Design für HD</font></a></td> <td> </td> </tr> <tr class="subnavigation"> <td><img src="file:///Systemania/Library/WebServer/Documents/_gfx/spacer.gif" width="1" height="20"></td> <td valign="middle" class="navi_2we"><a href="../../shooting-HD_dt/6.HD-Bildgestaltung.htm">Bildgestaltung für HD</a></td> <td> </td> </tr> <tr class="subnavigation"> <td><img src="file:///Systemania/Library/WebServer/Documents/_gfx/spacer.gif" width="1" height="20"></td> <td valign="middle" class="navi_2we"><a href="../basics-digital-signal/01.intro-digital-basics.htm">Basics - Digital Signal</a></td> <td> </td> </tr> <tr class="subnavigation"> <td><img src="file:///Systemania/Library/WebServer/Documents/_gfx/spacer.gif" width="1" height="20"></td> <td valign="middle" class="navi_2we"><a href="../paint-menu-hdcam(900R)-xdcamhd/00intro-paint.htm">Painting HD Cameras<br> HDCam / XDCam HD</a></td> <td> </td> </tr> <tr class="subnavigation"> <td><img src="file:///Systemania/Library/WebServer/Documents/_gfx/spacer.gif" width="1" height="20"></td> <td valign="middle" class="navi_2we"> </td> <td> </td> </tr> <tr class="subnavigation"> <td><img src="file:///Systemania/Library/WebServer/Documents/_gfx/spacer.gif" width="1" height="20"></td> <td valign="middle" class="navi_2we"> </td> <td> </td> </tr> <tr class="subnavigation"> <td><img src="file:///Systemania/Library/WebServer/Documents/_gfx/spacer.gif" width="1" height="20"></td> <td valign="middle" class="navi_2we"> </td> <td> </td> </tr> <tr class="subnavigation"> <td><img src="file:///Systemania/Library/WebServer/Documents/_gfx/spacer.gif" width="1" height="20"></td> <td valign="middle" class="navi_2we"> </td> <td> </td> </tr> <tr class="subnavigation"> <td><img src="file:///Systemania/Library/WebServer/Documents/_gfx/spacer.gif" width="1" height="20"></td> <td> </td> <td> </td> </tr> <tr class="subnavigation"> <td><img src="file:///Systemania/Library/WebServer/Documents/_gfx/spacer.gif" width="1" height="20"></td> <td> </td> <td> </td> </tr> <tr class="subnavigation"> <td><img src="file:///Systemania/Library/WebServer/Documents/_gfx/spacer.gif" width="1" height="20"></td> <td> </td> <td> </td> </tr> <tr class="subnavigation"> <td><img src="file:///Systemania/Library/WebServer/Documents/_gfx/spacer.gif" width="1" height="20"></td> <td> </td> <td> </td> </tr> <tr class="subnavigation"> <td><img src="file:///Systemania/Library/WebServer/Documents/_gfx/spacer.gif" width="1" height="20"></td> <td> </td> <td> </td> </tr> <tr class="subnavigation"> <td><img src="file:///Systemania/Library/WebServer/Documents/_gfx/spacer.gif" width="1" height="20"></td> <td> </td> <td> </td> </tr> <tr class="subnavigation"> <td><img src="file:///Systemania/Library/WebServer/Documents/_gfx/spacer.gif" width="1" height="20"></td> <td> </td> <td> </td> </tr> </table></td> <td class="story"></td> <td class="story"></td> <td class="story"></td> <td class="story"> </td> </tr> <tr> <td class="story" width="800"> <h3>GAMMA</h3> <p>Gamma is a numerical value that indicates the relationship between the input and the output signals of a camera/monitor, as illustrated in the graph below. Generally, the straighter the gamma curve becomes (y=1), the more natural the image appears to the human eye. Because monitors have a gamma curve with a value of 2.2, the camera is usually set up with a reverse 0.45 gamma so the resultant curve is close to a straight line. The lower area of the curve affects dark colors while the higher area determines the colors close to white. The middle area represents colors in-between. The GAMMA function mainly corrects the color of middle areas of the curve. </p> <p align="center"><img src="gammagraph.gif" width="351" height="196"></p> <p>Sony video cameras offer a variety of convinient gamma functions. These are <strong>STEP GAMMA</strong> (F900R / 790)or <strong>COARSE</strong> (F900/3) for defining the area of the curve that needs to be corrected, <strong>MASTER GAMMA</strong> which corrects the entire curve, and GAMMA tables (STD and FILM) which offer a set of present gamma values. For example, you can deepen colors by setting MASTER GAMMA to a + value, then correct specific colors areas using STEP GAMMA, and finally select FILM from the GAMMA tables, creating images with rich colors and unique depth. However, because colors can be over-emphasized depending on the setting, it is necessary to check the image on your video monitor as you use these functions.</p> <p> </p> </td> <td align="right" valign="top"><img src="../../../_gfx/leiste_r.gif" width="2" height="100%"></td> <td valign="top"><table> <tr> <td width="10" height="0"><img src="file:///Systemania/Library/WebServer/Documents/_gfx/spacer.gif" width="10" height="1"></td> <td width="150"><img src="file:///Systemania/Library/WebServer/Documents/_gfx/spacer.gif" width="150" height="1"></td> </tr> <tr class="subnavigation"> <td rowspan="10" align="right" valign="top"> </td> <td valign="middle" class="navi_2gr"><a href="01.intro-digital-basics.htm"><font color="#FFFFFF">Intro</font></a></td> </tr> <tr class="subnavigation"> <td valign="middle" class="navi_2gr"><a href="gamma.htm">Gamma</a></td> </tr> <tr class="subnavigation"> <td valign="middle" class="navi_2we"><a href="dynamic_range.htm">Dynamic Range</a></td> </tr> <tr class="subnavigation"> <td valign="middle" class="navi_2we"><a href="blk-gamma.htm"><font color="#CCCCCC">BLK-Gamma</font></a></td> </tr> <tr class="subnavigation"> <td valign="middle" class="navi_2we"><a href="y_blk-gamma.htm">Y BLK-Gamma</a></td> </tr> <tr class="subnavigation"> <td valign="middle" class="navi_2we"><a href="knee.htm">Knee</a></td> </tr> <tr class="subnavigation"> <td valign="middle" class="navi_2we"><a href="knee-sat.htm">Knee Saturation</a></td> </tr> <tr class="subnavigation"> <td valign="middle" class="navi_2we"><a href="knee-aperture.htm">Knee Aperture</a></td> </tr> <tr class="subnavigation"> <td valign="middle" class="navi_2we"><a href="detail.htm">Detail</a></td> </tr> <tr class="subnavigation"> <td valign="middle" class="navi_2we"><a href="crispening.htm">Crispenng</a></td> </tr> <tr class="subnavigation"> <td align="right" valign="top"> </td> <td valign="top" class="navi_2we"><a href="level-depend.htm">Level Depend</a></td> </tr> </table></td> <td align="right" valign="top"><img src="file:///Systemania/Library/WebServer/Documents/_gfx/spacer.gif" width="15" height="1"></td> </tr> <tr> <td> </td> <td> </td> <td class="story"> </td> <td> </td> <td> </td> <td> </td> </tr> </table>   <table width="1080"border="0" cellspacing="0" cellpadding="0"> <tr> <td><img src="../../../_gfx/spacer.gif" width="1" height="1" /></td> <td><img src="../../../_gfx/spacer.gif" width="390" height="1" /></td> <td><img src="../../../_gfx/spacer.gif" width="250" height="1" /></td> <td><img src="../../../_gfx/spacer.gif" width="300" height="1" /></td> <td><img src="../../../_gfx/spacer.gif" width="10" height="1" /></td> </tr> <tr class="siteinfo"> <td height="25"><img src="file:///Systemania/Library/WebServer/Documents/_gfx/spacer.gif" width="10" height="1" /></td> <td valign="middle" align="left"> tomimages:::: <a href="../../../impressum.htm"><font color="#FFFFFF">Impressum</font></a> | <a href="../../../kontakt.htm"><font color="#FFFFFF">Kontakt</font></a> | ©2007 Thomas Bresinsky</td> <td> </td> <td valign="middle" align="right"><a href="http://www.neue-horizonte-film.de"><font color="#FFFFFF">Neue Horizonte Film:::: und Medienproduktion</font></a></td> <td><img src="../../../_gfx/spacer.gif" width="1" height="20" /></td> </tr> </table>  </div>  </div>  </body> </html>