[FEATURE] more image output formats

[Disonantemus]

Is your feature request related to a problem?

Yes, right now:

• only option is jpeg, without any settings.
• is a very old usable format, there better ones (size, quality).
• no lossless output to process later.

Describe the Desired Solution

Have an "image" output, with options.

• PNG output.
• PNG (image quant, pngquant)
• Webp (lossy)

All with some quality and color quantity seeing.

Describe Alternatives You've Considered

• only PNG output.

Use Case

• to have lossless output to process later.
• more efficient image output with smaller size and better quality.

Additional Context

No.

Compatibility with Design Philosophy

Compatible.

• This feature works completely offline
• This feature does not require external services
• This feature does not require additional permissions