blob: d048959f4b9061b5be803c9ea7aaa336e51c9900 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
|
/****************************************************************************
**
** 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.
** $QT_END_LICENSE$
**
****************************************************************************/
/*!
\page 2d-assets.html
\title 2D Assets
In Studio, you can import images to use as textures. The following image file formats
are supported:
\table
\header
\li File format
\li Extensions
\row
\li PNG
\li \c{.png}
\row
\li JPEG
\li \c{.jpg}, \c{.jpeg}
\row
\li DirectDraw Surface
\li \c{.dds}
\row
\li BMP
\li \c{.bmp}
\row
\li GIF
\li \c{.gif}
\row
\li HDRI (High Dynamic Range Imaging)
\li \c{.hdr}
\row
\li Khronos texture container
\li \c{.ktx}
\endtable
\section1 Using Textures on Materials
Images can be used as the following textures on materials:
\list
\li
Diffuse Map
\li
Roughness Map
\li
Opacity Map
\li
Emissive Map
\li
Bump Map
\li
Normal Map
\li
Displacement Map
\li
Translucency Map
\li
Specular Map
\li
Specular Reflection
\li
Indirect Lightmap
\li
Shadow Lightmap
\li
IBL Override
\endlist
Read more about working with \l Materials.
\section1 Compressed Textures
Qt 3D Studio supports the Khronos texture container file format \e ktx. You can apply \e ktx files
as texture maps just as any other file format. However, if your system does not support the \e ktx
format, the textures will not be visible in Qt 3D Studio.
If you enable the \uicontrol {Use ktx textures if available} feature, you can use \e png
images in Studio, and then use \e ktx images in their place in the Viewer.
\list 1
\li In the Studio menu, click \uicontrol{Edit > Presentation Settings}
\li Check the \uicontrol {Use ktx textures if available} check box.
\endlist
\section1 Optimizing Images
Optimizing the images in your presentation can substantially improve both the startup and runtime
performance of your application, as well as the visual quality in certain situations. Read more
about \l{Optimizing Images}.
\section1 Image-Based Lighting
HDR images can be used as light probes for environment lighting in Studio. Read more about
\l{Image-Based Lighting}.
*/
|
