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