JPEG XL Toolbox 4+

ProRAW Compressor

SUIKA LTD

Designed for iPad

    • Free

Screenshots

Description

This application offers various JPEG XL (JXL) functionalities.

Supports:
* ProRAW DNG -> DNG
- Lossless compression, about 1/2 of the original size
- Lossy compression, about 1/6 of the original size

* ProRAW DNG -> JXL
- Lossy conversion, about 1/7 of the original size

* DNG -> JXL
- Lossy conversion, about 1/7 of the original size

* HEIF -> JXL
- Lossy conversion

* JPEG -> JXL
- Lossless conversion

Features:
* Keeps the internal metadata
* Preserves 16-bit depth
* Preserves HDR display effects in iOS Photos App
* Batch conversion capabilities


=== CHNAGELOG ===
### version 0.3.2
* Bumps libjxl to v0.10.2
* Adjusts settings view

### version 0.3.1
* Improves processing speed significantly
* Adds lossless mode for ProRAW compression
* Uses 7 as the default effort

### version 0.3.0
* Adds ProRAW direct compression

### version 0.2.1
* Settings page adjustment
* Some UI improvements

### version 0.2.0
* Adds Pro version purchase
* Adds several ProRAW parameters in settings for Pro version
* Adds decoding speed in settings
* Low memory mode now allows devices with 4GB RAM to convert 48M ProRAW

### version 0.1.2
* Uses lossless encoding for JPEG automatically
* Adds Modular mode support
* Adds Progressive mode support
* Adds Colorspace support
* Keeps HDR effect when converting from ProRAW

### version 0.1.1
* Adds support for ProRAW to lossy JPEG XL conversion
* Adds Batch conversion
* Keeps DNG Metadata in JXL
* Adds quality and effort in settings

What’s New

Version 0.3.2

* Bumps libjxl to v0.10.2
* Adjusts settings view

App Privacy

The developer, SUIKA LTD, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary based on, for example, the features you use or your age. Learn More

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