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WarpPSDdt_45.7.lha
Description:Adobe Photoshop® datatype V45.7
Developer:Oliver Roberts
Homepage:https://www.warpdt.co.uk/
Readme:
Short: Adobe Photoshop® datatype V45.7
Author: oliver@futaura.co.uk (Oliver Roberts)
Uploader: oliver futaura co uk (Oliver Roberts)
Type: util/dtype
Version: 45.7
Requires: OS 3.0+,picture.datatype v43+
Architecture: m68k-amigaos; ppc-amigaos; ppc-warpup; ppc-morphos

Changes since previous Aminet release:

- When the OS3.2 V47 picture.datatype is in use, decoding speed will
now be 10-30% faster for RGB, palette based and bitmap images on
both 68k and WarpOS.
- When the OS4 V54 picture.datatype is in use, decoding speed will
now be 5-40% faster for RGB, palette based and bitmap images.
- Significantly reduced memory usage when decoding 24-bit RGB images,
if using the OS3.2 V47 or OS4 V54 picture.datatype.
- Fixed crash on OS3 when using picture.datatype V44+.
- Tweaked version string so that CPU information can be viewed with
the version command.


FEATURES

- Handles Adobe Photoshop® 2.5, 3.0, 4.0, 5.0 and 6.0 images
(currently does not support layered images)

- Most of the available modes are supported, including 24-bit RGB,
Greyscale, Monochrome, 256 colour palette-based and CMYK images.
Images using RLE compression are also supported

- Highly optimized datatype dispatch engine and PSD decoder,
resulting in a very efficient, compact and quick PSD datatype

- Asynchronous file i/o and double buffering techniques (WarpOS only),
which speeds up image decoding

- Optimized versions for 68020, 030, 040 and 060

- PowerPC support with native OS4, WarpOS and MorphOS versions

- Alter the pen allocation precision when images are remapped to an
8-bit display

- Specific support for the AmigaOS picture.datatype v44+, when available

- The dithering feature of the AmigaOS picture.datatype v44+ can be
configured to your liking (e.g. disabled for 15/16-bit displays)


REQUIREMENTS

WarpPSD utilizes and requires the following:

68k version

- Kickstart 3.0 or higher
- 68020 processor or higher (optimized versions included)
- picture.datatype v43 or higher
(supplied with AmigaOS 3.1.4, 3.2, 3.5, 3.9, CyberGraphX, P96 or AfA OS)

WarpOS version

- Kickstart 3.0 or higher
- PPC accelerator card + 68040/060
- WarpUp Release 5.0 or higher
- picture.datatype v43 or higher
(supplied with AmigaOS 3.1.4, 3.2, 3.5, 3.9, CyberGraphX, P96 or AfA OS)

OS4 version

- PPC accelerator card / AmigaOne / SAM
- AmigaOS 4.0 or higher

MorphOS version

- PPC accelerator card / Pegasos / Efika
- MorphOS 1.4 or higher

Note that a graphics card is not necessary.

Upload Date:Oct 29 2021
Category:System/Datatypes
Download:WarpPSDdt_45.7.lha
Size:70 KB
Downloads:37
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