Class HDRTools
Hierarchy
- HDRTools
Index
Methods
Static Get Cube Map Texture DataSearch playground for GetCubeMapTextureData
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Returns the cubemap information (each faces texture data) extracted from an RGBE texture. This RGBE texture needs to store the information as a panorama.
More information on this format are available here: https://en.wikipedia.org/wiki/RGBE_image_format
Parameters
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buffer: ArrayBuffer
The binary file stored in an array buffer.
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size: number
The expected size of the extracted cubemap.
Returns CubeMapInfo
The Cube Map information.
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Static RGBE_ Read HeaderSearch playground for RGBE_ReadHeader
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Reads header information from an RGBE texture stored in a native array. More information on this format are available here: https://en.wikipedia.org/wiki/RGBE_image_format
Parameters
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uint8array: Uint8Array
The binary file stored in native array.
Returns HDRInfo
The header information.
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Static RGBE_ Read PixelsSearch playground for RGBE_ReadPixels
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Returns the pixels data extracted from an RGBE texture. This pixels will be stored left to right up to down in the R G B order in one array.
More information on this format are available here: https://en.wikipedia.org/wiki/RGBE_image_format
Parameters
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uint8array: Uint8Array
The binary file stored in an array buffer.
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hdrInfo: HDRInfo
The header information of the file.
Returns Float32Array
The pixels data in RGB right to left up to down order.
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This groups tools to convert HDR texture to native colors array.