home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Amiga Games: Greatest Hits 1996
/
Amiga Games: Greatest Hits 1996.iso
/
rexx
/
autoscan.agaiff
< prev
next >
Wrap
Text File
|
1995-04-23
|
2KB
|
81 lines
/* AutoScan.agaiff */
address agaiff_rexx
options results
call close 'STDOUT'
call close 'STDIN'
call open 'STDIN','CON:20/20/500/120/AGAiff - AutoScanning picture..'
call pragma '*','STDIN'
call open 'STDOUT','*'
status 0
if result == "" then do
say "No picture loaded.."
address command wait 1
exit
end
say "AutoScanning" result || ":"
say "Enter border color please."
pull colnum
requestfile "AutoScan - SaveFilename"
filename = result
if filename == "" then exit
status 1
parse var result sizex sizey
showgui
typetext "AutoScanning picture sized" sizex sizey
startx = 0
numranges = 0
do actline=0 for sizey
do until startx = 0
searchpixel startx actline colnum
if rc=0 then do
actx1 = result
do xloop=actx1+1 until result ~= colnum
getpixel xloop actline
if rc = 1 then leave
end
if xloop-actx1 > 2 then do
do yloop=actline+1 until result ~= colnum
getpixel actx1 yloop
if rc = 1 then leave
end
if yloop-actline > 2 then do
typetext "Found range at" actx1+1 actline+1 "w/h" xloop-actx1-2 yloop-actline-2
ranges.numranges.x1 = actx1+1
ranges.numranges.y1 = actline+1
ranges.numranges.x2 = xloop-2
ranges.numranges.y2 = yloop-2
numranges = numranges + 1
end
end
startx = xloop+1
end
else startx = 0
end
end
if numranges = 0 then do
typetext "No range found."
exit
end
typetext "No more ranges found. Saving.."
address command wait 1
showpic
do abc = 0 for numranges
range ranges.abc.x1 ranges.abc.y1 ranges.abc.x2 ranges.abc.y2
typetext abc
save filename||"."||abc
end
showgui
typetext numranges "ranges saved as" filename||".%d !!"