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kopaka1822kopaka1822
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added 3d image texture samples
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‎Docs/README.md

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@@ -111,4 +111,6 @@ The detailed filter guide can be found [here](filter_manual.md).
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Additionally, one can explore the insides of a 3D texture by using the "Slice" feature:
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![](img/volume_slice.jpg)
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![](img/volume_slice.jpg)
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For more on 3D textures see [here](volumetric.md).

‎Docs/img/volume_coverage.jpg

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‎Docs/img/volume_internals.jpg

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‎Docs/img/volume_shading.jpg

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‎Docs/volumetric.md

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@@ -8,10 +8,21 @@ After opening a 3D texture, they will be displayed in the "Volume" view (see sta
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The volume view provides the following display options:
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* Shading: Enables simple flat shading
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![](img/volume_shading.jpg)
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* Hide Internals (for Transparency): Hides the insides of transparent areas so that only the hull is visible
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![](img/volume_internals.jpg)
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* Alpha Is Coverage (for Transparency): When disabled, assumes that light loses colored instead of monochrome intensity when shinging through colored surfaces.
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![](img/volume_coverage.jpg)
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* Slice: Configures the range of displayed slices (cuts through the volume)
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![](img/volume_slice.jpg)
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### Issues with Linear Interpolation
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When enabling linear interpolation, a ray marching algorithm is used to determine the color. Possible Issues:
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* Dark/Invalid Outlines: Those outlines can appear if the color channel of the texture is not correctly configured for fully transparent voxels (alpha = 0). In this case, the color of those invalid voxels bleeds over to non transparent voxels because linear interpolation is used. To fix this issue, apply the "fix_alpha" filter in the "Filter" tab.

‎DxImageLoader/DxImageLoader.vcxproj

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@@ -319,6 +319,32 @@
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<DestinationFolders Condition="'$(Configuration)|$(Platform)'=='Release|x64'">$(OutDir)\help</DestinationFolders>
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</CopyFileToFolders>
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</ItemGroup>
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<ItemGroup>
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<CopyFileToFolders Include="..\Docs\img\volume_coverage.jpg">
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<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">false</ExcludedFromBuild>
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<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|x64'">false</ExcludedFromBuild>
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<DestinationFolders Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">$(OutDir)\help\img</DestinationFolders>
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<DestinationFolders Condition="'$(Configuration)|$(Platform)'=='Release|x64'">$(OutDir)\help\img</DestinationFolders>
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</CopyFileToFolders>
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<CopyFileToFolders Include="..\Docs\img\volume_internals.jpg">
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<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">false</ExcludedFromBuild>
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<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|x64'">false</ExcludedFromBuild>
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<DestinationFolders Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">$(OutDir)\help\img</DestinationFolders>
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<DestinationFolders Condition="'$(Configuration)|$(Platform)'=='Release|x64'">$(OutDir)\help\img</DestinationFolders>
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</CopyFileToFolders>
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<CopyFileToFolders Include="..\Docs\img\volume_shading.jpg">
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<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">false</ExcludedFromBuild>
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<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|x64'">false</ExcludedFromBuild>
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<DestinationFolders Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">$(OutDir)\help\img</DestinationFolders>
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<DestinationFolders Condition="'$(Configuration)|$(Platform)'=='Release|x64'">$(OutDir)\help\img</DestinationFolders>
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</CopyFileToFolders>
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<CopyFileToFolders Include="..\Docs\img\volume_slice.jpg">
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<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">false</ExcludedFromBuild>
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<ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|x64'">false</ExcludedFromBuild>
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<DestinationFolders Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">$(OutDir)\help\img</DestinationFolders>
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<DestinationFolders Condition="'$(Configuration)|$(Platform)'=='Release|x64'">$(OutDir)\help\img</DestinationFolders>
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</CopyFileToFolders>
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</ItemGroup>
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<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
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<ImportGroup Label="ExtensionTargets">
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</ImportGroup>

‎DxImageLoader/DxImageLoader.vcxproj.filters

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<CopyFileToFolders Include="..\Docs\volumetric.md">
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<Filter>Docs</Filter>
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</CopyFileToFolders>
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<CopyFileToFolders Include="..\Docs\img\volume_coverage.jpg">
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<Filter>Docs\img</Filter>
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</CopyFileToFolders>
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<CopyFileToFolders Include="..\Docs\img\volume_internals.jpg">
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<Filter>Docs\img</Filter>
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</CopyFileToFolders>
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<CopyFileToFolders Include="..\Docs\img\volume_shading.jpg">
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<Filter>Docs\img</Filter>
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</CopyFileToFolders>
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<CopyFileToFolders Include="..\Docs\img\volume_slice.jpg">
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<Filter>Docs\img</Filter>
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</CopyFileToFolders>
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</ItemGroup>
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</Project>

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