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BPG - Format vs JPEG Mini - Compressor

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When comparing BPG - Format vs JPEG Mini - Compressor, the Slant community recommends BPG - Format for most people. In the question“What are the best alternatives and lossless compressors for JPEG?” BPG - Format is ranked 2nd while JPEG Mini - Compressor is ranked 3rd. The most important reason people chose BPG - Format is:

BPG is able to produce the same image quality as JPEG but at half the size. This is simply because is uses a newer codec, x265 which is the open-source implementation of HEVC/H.265.

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Common Questions

What are the best alternatives and lossless compressors for JPEG?

Pros

Pro
Same image quality, half the size

BPG is able to produce the same image quality as JPEG but at half the size. This is simply because is uses a newer codec, x265 which is the open-source implementation of HEVC/H.265.

Pro
Open source

BPG is an open source implementation which only took a few months to be created. It is not created by some international standardization body (like ITU or ISO), which take several years to create and update standards.

Since it's open source, changes can be proposed at any time, and if they benefit the project, they are merged into the main branch. This ensures that the standard is always up to date and that fixes can come quickly.

Pro
More bits per color channel

BPG is able to render more bits per color channel compared to JPEG. 14 bits vs just 8 bits.

Pro
Alpha channel

BPG has an alpha channel, which adds transparency to BPG images if needed.

Pro
Quality

Even though the file size is reduced heavily, the quality of the image is retained

Pro
Time

It applies the compression real quick

Pro
File size

Reduces file sizes of JPEG up to 6 times based on the dimension of the image

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Cons

Con
is an underground image format...

is not suported by actual profesional viewers or editors

Con
No native support in browsers

No browsers support native decoding of this format yet. It should be noted though, that there's a JavaScript implementation of the decoder which can execute and decode BPG files.