https://sourceforge.net/p/qtpfsgui/support-requests/2017-03-22T14:39:01.754000ZRecent changes to support-requests2017-03-22T14:39:01.754000Z2017-03-22T14:39:01.754000ZNeulinghttps://sourceforge.net/u/newbie17/https://sourceforge.net11efeca133f547512b1832a8945ef8f094cf29f8

<div class="markdown_content"><p>Hallo,</p> <p>I found the solution.<br/> The correct tag name is:<br/> ExposureCompensation</p> <p>So to change the value to i.e. EV=-1 the command line is:<br/> exiftool.exe -ExposureCompensation=-1 Picture.jpg</p> <p>Luminance HDR is accepting it without any further question.</p></div>

2017-03-22T13:07:55.699000Z2017-03-22T13:07:55.699000ZNeulinghttps://sourceforge.net/u/newbie17/https://sourceforge.netd1dcca72dd0e105eb59b878fc7ddde33e97545c4

<div class="markdown_content"><p>Hallo,</p> <p>I would like to add the EXIF tag "Belichtungskorrektur" (Exposure Correcture) via batch command (EXIFTOOL.EXE) to a lot of pictures (jpg). I only know the EV values (2, 0 , -2) of the pictures as the output of the HDR camera is not giving any exposure times.<br/> Unfortunately I have no example for the correct tag naming with the EXIFTOOL.EXE.<br/> Could you please provide either the correct tag naming or a picture with this specific EXIF tag. There is no specific camera information or picture information stored other than the standard jpeg ones.</p></div>

2014-09-13T16:41:36.052000Z2014-09-13T16:41:36.052000ZDaniel Kaneiderhttps://sourceforge.net/u/danielkaneider/https://sourceforge.net452770818c6f73bc04e4286cc62d6df0b4a08a5c

<div class="markdown_content"><ul> <li><strong>status</strong>: open --&gt; closed</li> <li><strong>Group</strong>: --&gt; v1.0_(example)</li> </ul></div>

2013-11-30T16:01:20.038000Z2013-11-30T16:01:20.038000ZRichard M.https://sourceforge.net/u/andrecat/https://sourceforge.netf46cb759b77aa3d677ae23c9737fdb9418d32c73

<div class="markdown_content"><p>Luminance-HDR does sRGB mapping of the output for most operators. This has an effective gamma of about 2.2. Many operators do not need post-gamma (in spite of what the pfstmo man pages say) and other operators may benefit from a smaller post-gamma value. This is a feature request to add the following:</p> <ul> <li>a checkbox to disable the sRGB mapping of output (see below for suggested default<br /> settings), and</li> <li>a slider, which is enabled when the checkbox is set, to allow the user to set a<br /> custom post-gamma value (default 1.0).</li> </ul> <p>In my experiments with pfstmo, the following operators gave better results without any post-gamma or sRGB mapping applied:</p> <ul> <li>Drago</li> <li>Fattal</li> <li>Mantiuk '08 (I believe Luminance-HDR already omits the sRGB mapping for this<br /> operator, as the pfstmo man page states post-gamma is not required.)</li> <li>Pattanaik</li> <li>Reinhard '02</li> <li>Reinhard '05</li> </ul> <p>The remaining operators work best with the sRGB option.</p></div>