Questions tagged [lossless]

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Kotlin Multiplatform (KMP) package of jpegtran (lossless JPEG transformations)

jpegtran is a library for lossless JPEG transformations, available mostly as C source code. I want to use it in my open source Android app. My goal is to make my app easily buildable by newbies who ...
Nicolas Raoul's user avatar
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2 votes
1 answer
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Android application that can concatenate two videos without re-encoding the videos

I'm looking for an Android application that can concatenate two videos without re-encoding the videos. The two videos have the exact same format and encoding. On Linux, Windows or macOS, I would use ...
Franck Dernoncourt's user avatar
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1 answer
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French text to float .wav French speech software

I need high quality speech so generated to float32 based .wav or lossless Flac. I prefer online services but even when looking for an app, I only found English ones. Not plateform resctricted as it ...
user2284570's user avatar
1 vote
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30 views

lossless audio enconding

I am looking for a lossless audio encoder to archive huge amount of audio files. Because it is for archive the encoding and decoding speed is not important at all (in a reasonable way - do not suggest ...
amit's user avatar
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0 votes
1 answer
200 views

Android library for lossless JPEG transformation (rotate/crop/join)

jpegtran allows to rotate/crop/join a JPG file without any quality loss nor file size increase. Is there a Java or Kotlin library to achieve these lossless operations in Android? Non-solutions: ...
Nicolas Raoul's user avatar
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1 vote
1 answer
514 views

Lossless JPEG crop GUI for Linux

I need a tool to crop pictures: Allows me to select a zone (graphical user interface). Crops JPEG files without any loss of quality. This means that it only allows me to select a zone at particular ...
Nicolas Raoul's user avatar
  • 19.5k