diff options
Diffstat (limited to 'doc/src/10-best-practices/additive-gradient.qdoc')
-rw-r--r-- | doc/src/10-best-practices/additive-gradient.qdoc | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/doc/src/10-best-practices/additive-gradient.qdoc b/doc/src/10-best-practices/additive-gradient.qdoc new file mode 100644 index 00000000..9581d342 --- /dev/null +++ b/doc/src/10-best-practices/additive-gradient.qdoc @@ -0,0 +1,63 @@ +/**************************************************************************** +** +** Copyright (C) 2019 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of Qt 3D Studio. +** +** $QT_BEGIN_LICENSE:FDL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU Free Documentation License Usage +** Alternatively, this file may be used under the terms of the GNU Free +** Documentation License version 1.3 as published by the Free Software +** Foundation and appearing in the file included in the packaging of +** this file. Please review the following information to ensure +** the GNU Free Documentation License version 1.3 requirements +** will be met: https://www.gnu.org/licenses/fdl-1.3.html. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +/*! + +\title Additive Color Gradient +\page additive-color-gradient.html +\ingroup qt3dstudio-best-practices + +This effect adds a full-layer vertical gradient to the scene, then additively blends it with all +other elements on the layer. Additive blending adds the pixel values of the gradient and the +layer, making the result lighter. White areas do not change, and black areas are the same color +as the gradient. In the image below, the effect is applied in the right picture. + +\image effects-additive-gradient.png + +\section1 Properties + +\table + \header + \li Property + \li Description + \row + \li + Top color + \li + The top color of the gradient. + \row + \li + Bottom color + \li + The bottom color of the gradient. +\endtable + +\section1 Usage + +In the inspector palette, select the top and bottom colors of the gradient. + +*/ |