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save tonemapping attributes from the GUI

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Wenzel Jakob 2010-10-05 10:53:58 +02:00
parent 90eb130487
commit 6170f1d9a3
1 changed files with 52 additions and 0 deletions
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52
src/qtgui/save.cpp
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@ -200,6 +200,7 @@ void saveScene(QWidget *parent, SceneContext *ctx, const QString &targetFile) {
film.setAttribute("type", "exrfilm");
camera.insertAfter(film, QDomNode());
}
QDomElement widthProperty = findProperty(film, "width");
QDomElement heightProperty = findProperty(film, "height");
@ -215,6 +216,57 @@ void saveScene(QWidget *parent, SceneContext *ctx, const QString &targetFile) {
film.insertBefore(heightProperty, QDomNode());
}
if (film.attribute("type") == "pngfilm") {
/* Set tonemapping attributes */
QDomElement method = findProperty(film, "toneMappingMethod");
QDomElement reinhardBurn = findProperty(film, "reinhardBurn");
QDomElement reinhardKey = findProperty(film, "reinhardKey");
QDomElement exposure = findProperty(film, "exposure");
QDomElement gamma = findProperty(film, "gamma");
if (method.isNull()) {
method = doc.createElement("string");
method.setAttribute("name", "toneMappingMethod");
film.insertBefore(method, QDomNode());
}
method.setAttribute("value", ctx->toneMappingMethod == EReinhard ? "reinhard" : "gamma");
if (gamma.isNull()) {
gamma = doc.createElement("float");
gamma.setAttribute("name", "gamma");
film.insertBefore(gamma, QDomNode());
}
gamma.setAttribute("value", QString::number(ctx->srgb ? (Float) -1 : ctx->gamma));
if (ctx->toneMappingMethod == EGamma) {
if (exposure.isNull()) {
exposure = doc.createElement("float");
exposure.setAttribute("name", "exposure");
film.insertBefore(exposure, QDomNode());
}
exposure.setAttribute("value", QString::number(ctx->exposure));
if (!reinhardKey.isNull())
film.removeChild(reinhardKey);
if (!reinhardBurn.isNull())
film.removeChild(reinhardBurn);
} else {
if (reinhardKey.isNull()) {
reinhardKey = doc.createElement("float");
reinhardKey.setAttribute("name", "reinhardKey");
film.insertBefore(reinhardKey, QDomNode());
}
if (reinhardBurn.isNull()) {
reinhardBurn = doc.createElement("float");
reinhardBurn.setAttribute("name", "reinhardBurn");
film.insertBefore(reinhardBurn, QDomNode());
}
reinhardKey.setAttribute("value", QString::number(ctx->reinhardKey));
reinhardBurn.setAttribute("value", QString::number(ctx->reinhardBurn));
if (!exposure.isNull())
film.removeChild(exposure);
}
}
Vector2i filmSize = sceneCamera->getFilm()->getSize();
widthProperty.setAttribute("value", QString::number(filmSize.x));
heightProperty.setAttribute("value", QString::number(filmSize.y));