22.Jan.2024
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Image editing: RNOEffects 2.0 for all Amiga systems
Developer 'jPV^RNO' has updated RNOEffects from its family of RNO applications to version 2.0. RNOEffects is a simple image editing programme with a focus on batch conversion options and alpha channel-based effects. Highlights of the update include the pixel editor tool and saving images in palette mode (YouTube video). The complete changes:
- Added the "Pixel editor" tool with configurable pixel drawing options for
left, middle, and right mouse buttons
- Added the "Color picker" tool to show colour information under the mouse
pointer and to pick and store multiple colour values temporarily
- Added the "Area selector" tool which can be used to apply certain effects on
a limited area of an image
- Added the "Toolbox" tool to reduce pull-down menu use
- Added support for saving images in the palette mode (1-8 bits), optionally
with 16 pre-defined palettes including the MagicWB palette
- Palettes can be saved in IFF ILBM, RGB32, LoadRGB4, and LoadRGB32 formats
- Palette images can be saved as chunky data
- Chunky image data and separate palettes can be saved as a C source code
- Added an option to use an opacity map to apply an effect partially on an
image (works with Blur, Contrast, Draw/Brush, Gamma, Modulate, Monochrome,
and Tint effects)
- Added "Chroma key" and "Luma key" effects to make colour ranges transparent
- Batch converted images can be saved as a video
- Added MagicWB support for the icon saving
- Added information about the program state in the window title
- Added Undo button on effects' windows
- Function key shortcuts can be used to save images in several formats
- Added an option to swap the main image with the buffer image
- The Opacity map effect can use the buffer image as an opacity map
- Added an option to invert the Opacity map effect
- Added opacity map examples in the OpacityMaps directory
- Renamed the "Reduce alpha" effect to "Alter alpha" and added an option to
remove the whole alpha channel from an image
- Background images can be centered in the Background effect
- Added an option to clear the current image
- Undo buffer wasn't initialised when loading an image at startup
- Fixed colour picking with scaled images
- Fixed Charcoal and Edge effects for images with transparency
- Better window resizing when loading images
- Skip arrow key operations if a command key is pressed simultaneously so as
not to affect mouse pointer control via the keyboard
- Arranged effects in an ordered format in the menu - into categories
- Included JPEG2000, PCX, and TIFF plugins
- Added support for saving images in JPEG2000 and TIFF formats
- Select specific image/state to load of icon with multiple images
- Added a setting to load icon properties and use them in icon saving options
- Files can be drag'n'dropped into a batch conversion file list
- Tool windows open at startup if they were open when settings saved
- Other minor fixes
RNOEffects is available for all Amiga systems on Aminet.
(dr)
[News message: 22. Jan. 2024, 22:12] [Comments: 0]
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22.Jan.2024
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AmigaOS 4: elf.library V54.1
Hyperion Entertainment has released the new version 54.1 of the elf.library (Executable and Linkable Format) for AmigaOS 4, which is available via AmiUpdate. Changes since version 53.30:
- Added AmigaDOS pattern support in load-time-blacklist (as an example
"amissl_v#?.library" will now exclude all of the AmiSSL sub-libraries
without having to list each separate library explicitly).
- Reduced Elf_Collector process to a bare minimal process without all the pointless
and unused decorations, backed off the priority to -5 and increased the polling
wait to 1 second, increased the cache flush time to 300 seconds.
- Added ADDR24 reloc support required for kernel 54.48 and higher.
- The filesize parameter from Openelf.c was downsized from INT64 to UINT32
and then passed to ObtainCachedElfHandle() where the value was then stored
in the elfhandle as an INT64. Remove the downsizing in Openelf.c and
ObtainCachedElfHandle() to pass and store only INT64 now.
- Fixed CopyDataSegment() reloc failures from being silently ignored (was
returning successfully, instead of an error).
- Rewrote CopyDataSegment() to no longer need to load relocs from disk each
time it is called. Instead, the required relocs and information are stored
during ElfLoadSeg() for later use. This allows applications to set OET_NoDOS
when opening the file handle, instead of needing to maintain a file lock
until the application exits.
- CopyDataSegment() will now additionally use a .bss, .sdata or .sbss section
as the reference for the baseOffset, if a .data section is not present.
- Fixed several bugs with error handling in Elf32_LoadSegment. Previously,
a failed read would lead to either an infinite regress or a deadlock.
- Implementation of Elf32_CallConstructors and Elf32_CallDestructors. These
are now called from inside InitSHLib in place of __shlib_call_constructors
and __shlib_call_destructors. This has the benefit of being compiler and
stdlib independent (so more generic). It also solves the problem, that
the previous solution would in fact not work but (due to some problem
with gcc __attribute__((section)) probably) would call an incomplete array of
constructor functions.
- Fixed bug in the storing of any data relocs, which would crash if the buffer
needed to be enlarged.
- Fix CloseElfTag in Elf32_CallConstructors and Elf32_CallDestructors.
- Ensure that RELA section has been loaded in Elf32_OpenReloc.
- Add GST_Load, TRUE to RelocateSectionTags in
Elf32_CallConstructors/Destructors.
- Added crash condition to OpenElfTags() in Elf32_CallConstructors/Destructors.
- Fix a case of very bad error handling in Elf32_HandleRelocs (Timberwolf).
- Fix a bug in relocbuffer.c. ElfSeek would not be called before ElfRead in
Elf32_RefillRelocBuffer, which would lead to faulty reads. Several names
have been changed to better clarify structure. This completes the fix for
Timberwolf in the last revision.
- Elf32_CallConstructors/Destructors have been updated to account for
.init_array and .fini_array sections.
- Open/CloseElfTags calls have been updated in the same two functions to
account for correct reopening/reclosing of elfhandles.
- Fix closing of OET_ReadOnlyCopy DOS filehandle in CloseElfTags.
- Added GetSOHandles() function.
- Change Elf32_CallConstructors/Destructors to handle .ctors/.dtors array
starting with -1 instead of NULL, which fixes shared objects crashing
that were compiled using newlib SDK >= 53.84.
- Change Elf32_CallConstructors/Destructors to better handle missing NULL
termination in .ctors/.dtors and added debug output to report such cases.
- DLOpen() will now return NULL if any attempt is made to use it to open
an ELF file that is not actually a shared object type.
- Fix OpenElf() not initializing the shared object array, which caused
CloseElf() to crash unless ElfLoadSeg() had been called.
- Fix internal elfhandle flag never actually being set for shared objects,
due to the code being placed before the header was read.
- Program header loadable segments are now always loaded as segments
unless the .rodata section is contained in a section containing an
executable section, in which case sections in that segment are loaded
separately, as before.
- Don't unnecessarily call CacheClearE() individually for each and every
reloc applied during ElfLoadSeg(), as we already flush that memory
from the caches soon after anyway. This should speed up the loading of
large executables.
- RelocateSection() now correctly flushes the processor cache when
R_PPC_JMP_SLOT relocs make changes to the PLT.
- Elf32_CallConstructors/Destructors no longer attempts to relocate
.ctors/.dtors, as ElfLoadSeg() will have always already done this.
- Elf32_CallConstructors/Destructors no longer needs to open and reread
the file, as the section indices are now saved by Elf32_OpenSOLib()
before unloading the string sections.
- Do not ignore ELFCMD_DOS_SEEK errors.
- Correct autodoc for ELFCMD_DOS_SEEK to specify OFFSET_BEGINNING
instead of OFFSET_CURRENT and changed return value to be boolean.
- Fix recursive loop, which overflowed stack and crashed, which could
happen when attempting to load a corrupt file, if there is an issue
with the section name string table.
- Check section headers for signs of corruption and, instead of crashing,
display a message on failure and fail gracefully.
- Protect against attempted incorrect/large/invalid memory allocations
when loading sections from a corrupt file.
- Add new error code ELF32_INVALID_HEADER to .
- UnloadSection() no longer crashes if no sections have been loaded.
- Fix crashes triggered by R_PPC_REL24 relocs, mistakenly caused by an
out of range address during the resolution of undefined symbols,
instead of jumping to the PLT.
- Fix symbol cache not adding entry, if the cache needs to be enlarged.
- Fully utilise the symbol cache when reading the symbol name.
- OpenElf() needs to close the file, if it opened one, should there be
an issue reading the headers.
- Fix incorrect detection of invalid headers where OET_MemoryAddr has
been specified instead of a file.
- Add filename to give context to the ElfLoadSeg() error requesters.
Further tweak to the pointer equality fix, to completely skip
R_PPC_REL24 and R_PPC_LOCAL24PC relocs with a st_value of 0, as the
relative branches will already be correct - no relocation required.
Fix Elf32_BlacklistCheck() from crashing when passed a handle with
no filename set (e.g. OET_MemoryAddr).
Replace semaphore usage with mutexes
(dr)
[News message: 22. Jan. 2024, 22:01] [Comments: 0]
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22.Jan.2024
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Platform game: Abbey(s) of the Dead V1.1
The developer 'UltraNarwhal' has released an update to its extended port of "Abbey(s) of the Dead" (YouTube video), which was released at the beginning of December and includes a few minor graphical tweaks. (dr)
[News message: 22. Jan. 2024, 21:26] [Comments: 0]
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22.Jan.2024
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8/16-bit emulator for Mac OS and Linux: Clock Signal v2024-01-22
Thomas Harte's Clock Signal is an emulator for various 8- and 16-bit platforms aiming to be invisible to the user. The idea is to simply start the source medium without configuring the emulator oneself. Clock Signal is available for Mac OS and Unix-compatible systems. While there is also an Amiga emulation included, it "remains wilfully inaccurate" for now. Changes:
- fixes broken horizontal scrolling on the Master System;
- correctly declines to page on the Electron if receiving interrupt acknowledgments;
- corrects mismapping of Apple II inverted characters;
- avoids automatic key repeat on the early Apple IIs;
- with thanks to @ryandesign avoids potential performance issues on multi-GPU macOS machines with macOS 10.15+.
(dr)
[News message: 22. Jan. 2024, 07:07] [Comments: 0]
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21.Jan.2024
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Aminet uploads until 20.01.2024
The following files have been added until 20.01.2024 to Aminet:
tekstura_4_points.lha dev/amos 57K 4 point texture mapping
GitDesktop.lha dev/misc 1.4M MOS Graphical frontend for git
woof.lha game/actio 21M OS4 Woof (Doom Port)
Crazy8_A500_DiskVersi... game/think 477K 68k Crazy8 OCS Disk Version
heif-convert.lha gfx/conv 2.6M 68k Convert HEIC HEIF images to j...
WhatIFF2.12.lha mags/misc 2.0M What IFF? #2.12-December-2023
AmiArcadia.lha misc/emu 5.0M 68k Signetics-based machines emul...
AmiArcadia-OS4.lha misc/emu 5.5M OS4 Signetics-based machines emul...
AmiVms.lha misc/emu 3.7M 68k Simulates OpenVMS commands
v4sa_wb_2024.png pix/wb 1.1M Vampire V4 Standalone Workben...
morsconv.lha text/misc 9K 68k Modular Morse code generator
fix1980.lha util/arc 1K Fix an lha with timestamps of...
Image2PDF.lha util/conv 20M ALL convert images to PDF and more
IdentifyDev.lha util/libs 67K 68k Identify hardware and more
IdentifyUsr.lha util/libs 101K 68k Identify hardware and more
AmiKick.zip util/misc 53K Check Kickstart images under ...
Mnemosyne.lha util/misc 80K 68k Disk usage statistics+file/fo...
ZIPTest-1.1.lha util/misc 49K 68k test Amiga 3000 ZIP DRAM memo...
ViNCEd.lha util/shell 860K 68k ViNCEd, the CON: with ^Z & TA...
(snx)
[News message: 21. Jan. 2024, 08:03] [Comments: 0]
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21.Jan.2024
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OS4Depot uploads until 20.01.2024
The following files have been added until 20.01.2024 to OS4Depot:
amiarcadia.lha emu/gam 5Mb 4.0 Signetics-based machines emulator
woof.lha gam/fps 21Mb 4.1 A continuation of Lee Killough&#...
x5k_gray_wallpaper.zip gra/mis 10Mb 4.0 a set of 8 wallpapers for AmigaO...
image2pdf.lha uti/tex 20Mb 4.0 Convert JP(E)Gs and PNGs to PDF
(snx)
[News message: 21. Jan. 2024, 08:03] [Comments: 0]
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21.Jan.2024
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AROS Archives uploads until 20.01.2024
The following files have been added until 20.01.2024 to AROS Archives:
image2pdf.i386-aros.lha off/dtp 20Mb convert images file to PDF
(snx)
[News message: 21. Jan. 2024, 08:03] [Comments: 0]
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21.Jan.2024
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MorphOS-Storage uploads until 20.01.2024
The following files have been added until 20.01.2024 to MorphOS-Storage:
EasyRapa-1.1.lha Development/Hollywood Generate RapaGui simple...
GitDesktop_0.12.41.lha Development/Tools A graphical git fronten...
Gobliiins5-demo.lha Games/ScummVM Gobliiins5-demo.lha
HomeWorld-VF.lha Games/Strategy Full french version (wi...
Image2PDF_2.5.lha Graphics/Convert Convert JP(E)Gs and PNG...
(snx)
[News message: 21. Jan. 2024, 08:03] [Comments: 0]
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21.Jan.2024
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WHDLoad: New installers until 20.01.2024
Using WHDLoad, games, scene demos and intros by cracking groups, which were originally designed to run only from floppy disks, can be installed on harddisk. The following installers have been added until 20.01.2024:
(snx)
[News message: 21. Jan. 2024, 08:03] [Comments: 0]
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21.Jan.2024
Discord AmiKit Channel (ANF)
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Workbench distribution: AmiKit for PiStorm 12.4
Since October, the workbench distribution AmiKit has also been available for the turbo boards PiStorm and PiStorm-lite (amiga-news.de reported), in which a Raspberry Pi mini-computer serves as a processor replacement.
The "Winter Update" to version 12.4 contains updates of many included programs and the basic components (including Michal Schulz's Emu68) as well as the new additions GoVars 1.0, Translator 42.4 and Tran43pch 43.1. For the voice output support under AmigaGPT you need the narrator.device of the Workbench disks 1.34 and 2.04. The full list of changes can be found at the title link. (snx)
[News message: 21. Jan. 2024, 08:02] [Comments: 0]
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21.Jan.2024
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Chat software: AmigaGPT V1.4.1 for AmigaOS 3 and 4 (update)
Cameron Armstrong has written AmigaGPT, a chat program for AmigaOS 3.2 that uses the power of the chatbot ChatGPT (amiga-news.de reported). Originally written for AmigaOS 3.2, the programme meanwhile also supports AmigaOS 3.9, Cloanto's Workbench 3.X and AmigaOS 4.1. Changes of version 1.4.0:
- AI image generation! Switch between chat and image generation mode by clicking the tabs at the top of the screen
- Colour tweaks
- Status bar shows more information and colours
- About screen can now be dismissed with any key press or mouse click
- The OpenAI API key requester now populates with the existing key if it exists so you can more easily find and fix typos in the key
- Added the ability to set the chat system (new "Chat System" menu item)
- Fix crash when having a conversation consisting of a few messages
Update: (21.01.2024, 18:10, dr)
Version 1.4.1 fixes a bug where the prompt textbox remains in a readonly state when switching from image mode to chat mode.
Direct download: AmigaGPT.lha (878 KB)
(dr)
[News message: 21. Jan. 2024, 07:03] [Comments: 0]
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20.Jan.2024
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Amiga emulator for MacOS: vAmiga V2.5b1
Dirk Hoffmann has released the first beta version of V2.5 of his Amiga emulator vAmiga for MacOS. Changes:
Licensing:
- The emulator core is now licensed under the Mozilla Public License v2.
Enhancements:
- A user-definable upper bound limits the size of the snapshot storage.
- Denise’s DIW logic is more accurate
Bug fixes:
- Fixed a bug related to the allocation of sprite DMA slots (#799).
- Fixed a race condition related to the SPRxCTL register (#715).
- Fixed an issue with the serial port (9-bit packets) (#803).
- Fixed a minor visual issue in the status bar that started showing up with the latest macOS release.
The minimum system requirement for his emulator is macOS 11.0. (dr)
[News message: 20. Jan. 2024, 17:38] [Comments: 0]
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