CompressedTextureLoader
Loader for compressed textures in the PVR file format
| Loader | Characteristic |
|---|---|
| File Format | PVR, DDS, KTX |
| File Extension | .dds, .pvr, .ktx, .ktx2 |
| File Type | Binary |
| Data Format | Array of compressed image data objects |
| Supported APIs | load, parse |
Usage
import {CompressedTextureLoader} from '@loaders.gl/textures';
import {load} from '@loaders.gl/core';
const mipLevels = await load(url, CompressedTextureLoader);
for (const image of mipLevels) {
...
}
Data Format
Returns an array of image data objects representing mip levels.
{compressed: true, format, width, height, data: ..., levelSize}
Options
| Option | Type | Default | Description |
|---|---|---|---|
compressed-texture.useBasis | Boolean | false | Use BasisLoader to decode KTX2 texture |
Basis loader
From v3.1 BasisLoader supports decoding KTX2 format. Applying BasisLoader for KTX2 files can possibly give results when internal ktx parser can't parse an image for some reason.