JPG to DXT5
Convert JPG to DXT5 (Fast & Free)
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How to convert JPG to DXT5 ?
- Select JPG files you want to convert, from your computer or drag and drop it on the page.
- Press the "Convert" button in order to convert JPG to DXT5.
- When the conversion is completed, click "Download" on the desired converted DXT5 file.
Useful information about JPG
| Extension: | JPG |
|---|---|
| Name: | Joint Photographic Experts Group |
| Mime Type: | image/jpeg |
| Converter: | JPG Converter |
| Description: | The JPG image file type, typically pronounced jay-peg, was developed by the Joint Photographic Experts Group (JPEG) in 1992. The group realized a need to make large photographic files smaller, so that they could be more easily shared. Some quality is compromised when an image is converted to a JPG. The reason is because the compression is lossy, which means that certain unnecessary information is permanently deleted. A JPG does, however, allow you to create smaller file size than you could with a PNG. - Source |
Useful information about DXT5
| Extension: | DXT5 |
|---|---|
| Name: | S3 Texture Compression - Dxt5 |
| Mime Type: | image/dxt |
| Converter: | DXT5 Converter |
| Description: | The DXT5 format is an alternate RGBA format. As in the DXT3 case, each 4x4 block takes up 128 bits. So it provides the same 4:1 compression as in the DXT3 case. Just as for the DXT3 format, there are two 64-bit chunks of data per block: an RGB chunk compressed as for DXT1 (with the same caveat as for DXT3), and an alpha chunk. Again the second chunk is the color chunk; the first is the alpha. Where DXT3 and DXT5 differ is how the alpha chunk is compressed. DXT5 compresses the alpha using a compression scheme similar to DXT1. The alpha data is stored as 2 8-bit alpha values, alpha0 and alpha1, followed by a 48-bit unsigned integer that describes how to combine these two reference alpha values to achieve the final alpha value. The 48-bit integer is also stored in little-endian order. The 48-bit unsigned integer contains 3-bit codes that describe how to compute the final alpha value. These codes are stored in the identical order as the codes in DXT1; they simply are 3 bits in size rather than 2. - Source |