PJPEG to DXT5

Convert PJPEG to DXT5 (Fast & Free)

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How to convert PJPEG to DXT5 ?

  1. Select PJPEG files you want to convert, from your computer or drag and drop it on the page.
  2. Press the "Convert" button in order to convert PJPEG to DXT5.
  3. When the conversion is completed, click "Download" on the desired converted DXT5 file.

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PJPEG to DXT5

Useful information about PJPEG

Extension: PJPEG
Name: Progressive JPEG Image
Mime Type: image/jpeg
Converter: PJPEG Converter
Description: A PJPEG file is a bitmap image created in the Progressive JPEG format (PJPEG). It contains encoded bitmap data so that the downloaded image appears progressively from a blurry picture to the final sharp image. PJPEG files may also fill alternating horizontal lines until the full picture is revealed. - 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