HWP_JPEG2000 1.2

Hollywood plugin for JPEG2000 images

Short:        Hollywood plugin for JPEG2000 images
Author:       Andreas Falkenhahn
Uploader:     andreas airsoftsoftwair de (Andreas Falkenhahn)
Type:         dev/hwood
Version:      1.2
Architecture: m68k-amigaos; ppc-amigaos; ppc-morphos; ppc-warpup; i386-aros

This plugin enables Hollywood to load and save images in the JPEG2000 format.
See the readme file in the archive for copying and licensing conditions.

Usage is simple: Once this plugin has been installed, Hollywood will be able to
load *.jp2 and *.j2k images on the fly.

If you want to save images in the *.jp2 format, use the constant #IMGFMT_JP2 that
this plugin makes available once loaded. For example:

    SaveBrush(1, "test.jp2", 0, #IMGFMT_JP2, {Quality = 100})

Note that JPEG2000 differs from the original JPEG in lots of ways. Two important
differences are:

* JPEG2000 supports lossless compression: To use lossless compression, pass 100
  in the "Quality" tag.

* JPEG2000 supports alpha channel graphics: If you save a brush that has an alpha
  channel using #IMGFMT_JP2, the JPEG2000 plugin will automatically create a JP2
  image with an alpha channel for you.

Builds of this plugin for other platforms (Microsoft Windows, macOS, Linux, Android,
iOS, etc.) are available from the official Hollywood portal which is online at
http://www.hollywood-mal.com/