miJFIF is a JFIF, BMP 8/24/32bit, ILBM, ZX.SCR viewer for 68k AOS and MOS
with CGX and 1Mb or more memory.
The main aim of this prog was a fast JFIF decode.
ASL files requester added. You can type these commands with cli:
DEBUG - debug info output;
TIME - time of show image;
SM=SCREENMODE - number of ModeID (for AOS only DECIMAL);
VS=VSCREEN - switch to virtual screen;
FTS - switch FitToScreen.
Example for Dopus4 under MOS:
mj TIME DEBUG VS FTS SM=0x40920052 {F}
Keys:
"SPACE" or LMB - skip picture;
"ESC" or RMB - fast quit;
"Cursor keys" - scroll virtual screen;
"0" - fit to screen (only VS);
"<-" - restore real size (only VS);
"-" not SHIFT or WHELLDOWN - zoom out (only VS);
"+" not SHIFT or WHEELUP - zoom in (only VS).
Limits:
SM=DECIMAL NUMBER for AOS - thank to Mike Steed for bug report.
Support screen mode only with depth >8bpp.
Not ARGB,BGRA,RGB16,RGB16PC screen mode support only trought virtual screen.
CTBL, SHAM, CRNG, CCRT chunks of ILBM don't support.
Support only uncompressed ZX SCREEN file format.
Future:
Fix bugs, support ALTIVEC and JPEG2k.
The author DOES NOT take any responsibility for any damage
occured while using this viewer. THERE ARE NO WARRANTIES!
This Program is a giftware. If you are interested in the source code,
write to the author. The addresses in the order of importance:
imax9{AT}narod{DOT}ru
The author of the program (not the author of DCT engine) is Maxim Ilyin,
a engineer-electrical.
Visit the homepage at russian http://imax9.narod.ru/
Huge "Thank You" goes to:
Team AMIRUS - for support and help (Vlad Vinogradov, Andrei Shestakov,
Vladimir Berezenko, Alexey Ivanov, Pavel Fedin and other)
Denis Sotchenko - for rusdevdocs.
And all people who create with AMIGA.
Short history :
before v0.69 (Nov 2005...Dec 2005) - test versions.
v0.69 (02-Jan-2006) - first public version for team AMIRUS.
v0.79 (05-Jan-2006) - fixed some bugs, add options SM and DEBUG.
v0.81 (12-Jan-2006) - some speedup, add option TIME (for Andy Parfenov).
v0.99 (08-Feb-2006) - bug fix, add support screen mode with bpp>8 and
option VSCREEN.
v1.07 (15-Feb-2006) - add centered and scale for VSCREEN.
v1.16 (26-Feb-2006) - correct display files with 16bit quantization tables,
add support colored type JFIF.
v1.48 (22-Mar-2006) - add support progressive type JFIF and JFIF with
incorrect info. Hard work finished.
v1.65 (31-Apr-2006) - add support IFF ILBM files and mouse wheel.
Some correct zoom function and clone screen of default.
v1.70 (04-Jun-2006) - correct view ILBM24, add support BMP 8bit.
First public 68k version.
v1.73 (08-Jun-2006) - add support ZX screen formats and BMP 32bit.
v1.83 (15-Jun-2006) - rewrite dequantize function and some bug fix,
now more files true show.
v1.98 (05-Oct-2006) - rewrite for async read and show, fix nonstandart
MCU numbers, more files normal view.
v1.99 (15-Oct-2006) - add support ARGB,RGB16,RGB16PC native mode, add
option FTS (Fit To Screen), bugfix scroll new picture.
v1.992 (24-Oct-2006) - fix bug "clearing Title Bar" and "non active window"
(I hope so).
v1.996 (23-Apr-2019) - added ASL files requester and remove keys from NUMPAD
to short MacBook keyboard.
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