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 Readme for:  Library » Hollywood » hwp_jpeg2000.lha

Hwp_JPEG2000

Description: Hollywood plugin for JPEG2000 images
Download: hwp_jpeg2000.lha       (TIPS: Use the right click menu if your browser takes you back here all the time)
Size: 379kb
Version: 1.2
Date: 22 May 2023
Author: Andreas Falkenhahn
Submitter: Samir Hawamdeh
Homepage: http://www.hollywood-mal.com/
Category: library/hollywood
Replaces: library/hollywood/hwp_jpeg2000.lha
License: Other
Distribute: yes
Min OS Version: 4.0
FileID: 12542
 
Comments: 0
Snapshots: 0
Videos: 0
Downloads: 41  (Current version)
369  (Accumulated)
Votes: 0 (0/0)  (30 days/7 days)

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jpeg2000.hwp
============

This plugin allows Hollywood to load and save images in the JP2 and J2K image
formats. On top of that, when jpeg2000.hwp is installed, Hollywood will also be
able to compile 512x512 sized icons into Mac OS application bundles since these
icons need to be in the JPEG2000 format.

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})

If you want to save images in the *.j2k format, use the constant #IMGFMT_J2K
that
this plugin makes available once loaded.

For example:

SaveBrush(1, "test.j2k", 0, #IMGFMT_J2K, {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 or #IMGFMT_J2K, the JPEG2000 plugin will
automatically
  create a JP2 image with an alpha channel for you.


History
=======

Version 1.2:    (18-May-23)
- Change: Amiga installer will now also copy the plugins for all platforms to
Hollywood's
  linker plugins directory so that they can be easily linked to executables
- Change [iOS]: Added arm64 build for the iOS simulator and removed x86 build
for the iOS
  simulator because the iOS simulator is no longer compatible with x86
- Change [Android]: Removed build for 32-bit softfloat ARM; nobody uses this any
longer
  these days
- New [macOS]: Added build for macOS arm64 (Apple Silicon) 
- New: Added support for Hollywood 10's ability to get the image format name;
getting
  #ATTRFORMAT for images loaded using the plugin will now return either "JPEG
2000 (jp2)"
  or "JPEG 2000 (j2k)", depending on the format
- New: Plugin supports Hollywood 10's user tag interface for file adapters now;
all
  user tags will be forwarded to the corresponding file adapters now
- New: Added support for adapter-specific file saving (requires Hollywood 10)

Version 1.1:    (01-Jul-15)
- New [Linux]: Added build for Linux ARM
- Fix [Linux/MacOS]: Plugin is now compiled as position-independent code (PIC)
- Fix [OS3]: FPU version will cleanly exit now in case there is no FPU
- New: Added support for adapter-specific file loading (requires Hollywood 6.0)
- Fix: IsPicture() didn't return correct width, height, and alpha channel
information
- New: Plugin can save J2K images too now; use #IMGFMT_J2K for that
- New: Added file types information for Hollywood 5.3

Version 1.0:    (24-Mar-13)
- First release


Copyright
=========

This plugin was written by Andreas Falkenhahn <andreas()airsoftsoftwair.de>
See the COPYING file in this package for conditions concerning distribution
of this plugin. Visit http://www.hollywood-mal.com/ for more information.

File Version Size Date OS Dls Readme
hwp_ahx.lha1.3135kb30 Dec 20194.1227¤ Hwp_AHX - Hollywood plugin for Abyss' Highest eXperience
hwp_aiff.lha1.217kb06 Mar 20194.0147¤ Hwp_AIFF - Hollywood plugin for AIFF file format
hwp_apng.lha1.31Mb11 Dec 20234.023¤ Hwp_APNG - Hollywood plugin for APNG anims
hwp_avcodec.lha1.56Mb10 Oct 20224.089¤ Hwp_AVCodec - Hollywood plugin for AVCodec
hwp_digibooster.lha1.1114kb30 Jul 20154.0261¤ Hwp_DigiBooster - Hollywood plugin for DigiBooster
hwp_flicanim.lha1.227kb22 May 20234.048¤ Hwp_FLICAnim - Hollywood plugin for FLI/FLC anims
hwp_glgalore.lha1.13Mb12 Jan 20184.098¤ Hwp_GLGalore - Hollywood plugin for OpenGL
hwp_httpstreamer.lha1.174kb12 Jan 20184.0116¤ Hwp_HTTPStreamer - Hollywood plugin for video/audio streaming
hwp_hurl.lha2.04Mb30 Apr 20234.044¤ Hwp_hURL - The multi-protocol data transfer plugin
hwp_iconic.lha1.0109kb23 Jan 20224.065¤ Hwp_Iconic - Hollywood plugin for icon loader
hwp_malibu.lha1.4640kb13 Jan 20184.096¤ Hwp_Malibu - Run Scala presentations
hwp_moviesetter.lha1.257kb30 Jul 20154.0379¤ Hwp_MovieSetter - Hollywood plugin for MovieSetter anims
hwp_muiroyale.lha1.75Mb12 Jan 20184.0317¤ Hwp_muiroyale - Hollywood plugin for MUI GUIs
hwp_oggtheora.lha1.1920kb30 Jul 20154.0283¤ Hwp_OGGTheora - Hollywood plugin for Ogg Theora
hwp_oggvorbis.lha1.1709kb30 Jul 20154.0347¤ Hwp_OGGVorbis - Hollywood plugin for Ogg Vorbis
hwp_pangomonium.lha1.013Mb18 Mar 20244.019¤ hwp_pangomonium - Hollywood plugin for advanced text rendering
hwp_pcx.lha1.226kb22 May 20234.040¤ Hwp_PCX - Hollywood plugin for PCX file format
hwp_plananarama.lha2.2462kb11 Dec 20234.025¤ Hwp_Plananarama - Hollywood plugin for planar screen
hwp_polybios.lha1.322Mb08 Dec 20204.181¤ hwp_polybios - plugin for Hollywood to easily create PDF
hwp_rapagui.lha2.17Mb10 Oct 20224.090¤ Hwp_RapaGUI - Hollywood plugin for GUI creation
hwp_rebelsdl.lha1.15Mb01 Oct 20204.162¤ Rebel SDL - plugin for Hollywood that allows you use SDL
hwp_sid.lha1.0203kb06 Mar 20194.0101¤ HWP_Sid - This plugin allows Hollywood to load and play SID
hwp_sqlite3.lha1.2952kb12 Jan 20184.0209¤ Hwp_SQLite3 - Hollywood plugin for SQL databases
hwp_svgimage.lha1.34Mb06 Mar 20194.0224¤ Hwp_SVGImage - Hollywood plugin for loading SVG images
hwp_tiff.lha1.2808kb22 May 20234.041¤ Hwp_TIFF - Hollywood plugin for TIFF images
hwp_vectorgfx.lha1.21Mb06 Mar 20194.0220¤ Hwp_VectorGFX - Hollywood plugin for vectorgraphics
hwp_xad.lha1.062kb12 Jan 20184.0104¤ hwp_xad - Allow to open archives using the XAD system.
hwp_xlsx.lha1.01Mb05 Nov 20224.039¤ Hwp_XLSX - Hollywood plugin to create and edit XLSX documents
hwp_xmlparser.lha2.0387kb05 Dec 20224.051¤ Hwp_XMLParser - Hollywood plugin for parsing XML files
hwp_xmp.lha1.02Mb06 Apr 20204.081¤ HWP_XMP - Play many module formats with Hollywood
hwp_yafa.lha1.269kb22 May 20234.037¤ Hwp_YAFA - Hollywood plugin for YAFA anims
hwp_zip.lha2.0297kb10 Jul 20234.040¤ Hwp_Zip - Read and write zip archives for Hollywood
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