29 lines
12 KiB
HTML
29 lines
12 KiB
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0//EN" "http://www.w3.org/Math/DTD/mathml2/xhtml-math11-f.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><!--This file was converted to xhtml by LibreOffice - see http://cgit.freedesktop.org/libreoffice/core/tree/filter/source/xslt for the code.--><head profile="http://dublincore.org/documents/dcmi-terms/"><meta http-equiv="Content-Type" content="application/xhtml+xml; charset=utf-8"/><title xml:lang="en-US">- no title specified</title><meta name="DCTERMS.title" content="" xml:lang="en-US"/><meta name="DCTERMS.language" content="en-US" scheme="DCTERMS.RFC4646"/><meta name="DCTERMS.source" content="http://xml.openoffice.org/odf2xhtml"/><meta name="DCTERMS.contributor" content="Franco Comida"/><meta name="DCTERMS.modified" content="2017-04-08T01:53:58.505385508" scheme="DCTERMS.W3CDTF"/><meta name="DCTERMS.provenance" content="" xml:lang="en-US"/><meta name="DCTERMS.subject" content="," xml:lang="en-US"/><link rel="schema.DC" href="http://purl.org/dc/elements/1.1/" hreflang="en"/><link rel="schema.DCTERMS" href="http://purl.org/dc/terms/" hreflang="en"/><link rel="schema.DCTYPE" href="http://purl.org/dc/dcmitype/" hreflang="en"/><link rel="schema.DCAM" href="http://purl.org/dc/dcam/" hreflang="en"/>
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<link href="style.css" rel="stylesheet" type="text/css" />
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<h2>Creating HDR images from console</h2>
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Below are shown the command line switches used to create an HDR image and tonemap it. The relevant ones to just create an HDR are: -a to select the automatic alignment engine, -e to enter the EV values (one per image) if the images do not contain Exif data, --hdrModel to select the creation model and -s to save the resulting HDR
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<body dir="ltr" style="max-width:21.001cm;margin-top:2cm; margin-bottom:2cm; margin-left:2cm; margin-right:2cm; "><p class="P1"> </p><p class="P1">Usage: ./luminance-hdr-cli [OPTIONS]... [INPUTFILES]...:</p><p class="P1"> -h [ --help ] Display this help.</p><p class="P1"> -V [ --version ] Display program version.</p><p class="P1"> -v [ --verbose ] Print more messages during execution.</p><p class="P1"> -c [ --cameras ] Print a list of all supported cameras.</p><p class="P1"> -a [ --align ] arg [AIS|MTB] Align Engine to use during HDR </p><p class="P1"> creation (default: no alignment).</p><p class="P1"> -e [ --ev ] arg EV1,EV2,... Specify numerical EV values (as </p><p class="P1"> many as INPUTFILES).</p><p class="P1"> -d [ --savealigned ] arg prefix Save aligned images to files which names</p><p class="P1"> start with prefix</p><p class="P1"> -l [ --load ] arg HDR_FILE Load an HDR instead of creating a new </p><p class="P1"> one.</p><p class="P1"> -s [ --save ] arg HDR_FILE Save to a HDR file format. (default: </p><p class="P1"> don't save)</p><p class="P1"> -g [ --gamma ] arg VALUE Gamma value to use during tone </p><p class="P1"> mapping. (default: 1) </p><p class="P1"> -r [ --resize ] arg VALUE Width you want to resize your HDR </p><p class="P1"> to (resized before gamma and tone mapping)</p><p class="P1"> -o [ --output ] arg LDR_FILE File name you want to save your </p><p class="P1"> tone mapped LDR to.</p><p class="P1"> -t [ --autoag ] arg THRESHOLD Enable auto anti-ghosting with </p><p class="P1"> given threshold. (0.0-1.0)</p><p class="P1"> -b [ --autolevels ] Apply autolevels correction after tonemapping.</p><p class="P1"> -w [ --createwebpage ] Enable generation of a webpage with embedded </p><p class="P1"> HDR viewer.</p><p class="P1"> </p><p class="P1">HDR creation parameters - you must either load an existing HDR file (via the -l option) or specify INPUTFILES to create a new HDR:</p><p class="P1"> --hdrWeight arg weight = triangular|gaussian|plateau|flat </p><p class="P1"> (Default is triangular)</p><p class="P1"> --hdrResponseCurve arg response curve = from_file|linear|gamma|log|srg</p><p class="P1"> b (Default is linear)</p><p class="P1"> --hdrModel arg model: robertson|robertsonauto|debevec (Default</p><p class="P1"> is debevec)</p><p class="P1"> --hdrCurveFilename arg curve filename = your_file_here.m</p><p class="P1"> </p><p class="P1">LDR output parameters:</p><p class="P1"> -q [ --ldrQuality ] arg VALUE Quality of the saved tone mapped </p><p class="P1"> file (1-100).</p><p class="P1"> --ldrTiff arg Tiff format. Legal values are </p><p class="P1"> [8b|16b|32b|logluv] (Default is 8b)</p><p class="P1"> --ldrTiffDeflate arg Tiff deflate compression. true|false (Default </p><p class="P1"> is true)</p><p class="P1"> </p><p class="P1">HTML output parameters:</p><p class="P1"> -k [ --htmlQuality ] arg VALUE <20>
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