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Aminet 16
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Aminet 16 (1996)(GTI - Schatztruhe)[!][Dec 1996].iso
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util
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dtype
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png_dt.readme
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1996-11-04
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Short: PNG DataType (68000/020) v. 43.2 + docs
Author: info@cloanto.it (Cloanto Italia srl)
Uploader: info@cloanto.it (Cloanto Italia srl)
Type: util/dtype
The DataType reads bitmap images stored in the PNG (Portable Network
Graphics) format.
The DataType supports all types of PNG-encoded images. Grayscale images
are converted to palette-based images. This version of the DataType
supports 24-bit DataType tag extensions, and can pass true color data to
supporting applications (e.g. Cybergraphics software). In a palette-based
environment, true color (up to 48-bit) images are dithered using a fast
Floyd-Steinberg method.
This DataType also reads the Author, Copyright and Comment fields
(DTA_ObjAuthor, DTA_ObjCopyright and DTA_ObjAnnotation DataType
attributes).
Two versions of the DataType are included here: 68000 and 68020+.
Also included, an example of DataType-based image viewer (ViewDT), with
source code.
============================= Archive contents =============================
Original Packed Ratio Date Time Name
-------- ------- ----- --------- -------- -------------
628 270 57.0% 04-Jun-95 16:33:06 PNG_dt.info
628 269 57.1% 04-Jun-95 14:21:22 +Classes.info
628 271 56.8% 05-Jun-95 16:24:20 +DataTypes.info
28748 14529 49.4% 31-Oct-95 18:09:44 +png.datatype
28424 14287 49.7% 31-Oct-95 18:19:04 +png.datatype.020
628 269 57.1% 04-Jun-95 14:21:20 +Devs.info
628 270 57.0% 04-Jun-95 14:21:16 +DataTypes.info
92 85 7.6% 02-Jun-95 19:32:20 +PNG
473 294 37.8% 05-Jun-95 17:41:40 +PNG.info
1319 639 51.5% 10-Oct-95 12:26:56 +Install-PNG
1359 593 56.3% 06-Jun-95 22:20:28 +Install-PNG.info
77574 30104 61.1% 28-Nov-95 08:10:48 +PNG.guide
503 259 48.5% 06-Jun-95 22:15:28 +PNG.guide.info
933 496 46.8% 28-Nov-95 08:34:38 +PNG_dt.readme
1319 681 48.3% 28-Nov-95 08:28:24 +Product-Info
8216 8182 0.4% 09-Jun-95 01:30:22 +Test.png
663 326 50.8% 09-Jun-95 01:32:36 +Test.png.info
7712 4944 35.8% 26-Jul-95 19:51:08 +ViewDT
12416 3517 71.6% 27-Jul-95 05:11:24 +ViewDT.c
-------- ------- ----- --------- --------
172891 80285 53.5% 02-Dec-95 17:55:40 19 files