Is it lossless 1st of all?
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Thread: Your opinion on matrixview.com?
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15th March 2017, 16:37 #1Member
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Your opinion on matrixview.com?
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15th March 2017, 21:09 #2Member
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1) Not lossless as it doesn't have its own decoder. And runs on lossy-formats.
2) They claim to have a "pre-compression" algorithm that optimizes JPG files and still lets them be decoded by existing decoders. But, critically, they don't offer and example JPG files that have this applied. Instead, they show PNG files.
[edit]
Quick search says that this is their "patented" tech:
https://patents.google.com/patent/US20080260269A1
https://patents.google.com/patent/US8208740B2
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20th March 2017, 09:16 #3Member
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its looks lossy
They say "similiar quality"
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20th March 2017, 23:13 #4Member
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do they use their own inhouse solution, or existing one, like guetzli or smallfry..etc
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