Offset and Binary Data
Alejandro Tejada
capellan2000 at gmail.com
Mon Jan 26 19:16:00 EST 2015
Hi Mike,
After running your script, using Livecode 7.0.1
under Windows my result is 4,10
Maybe, this could help.
Add this line before getting offset:
set the casesensitive to true
to read in this way:
on mouseUp
put numtochar(255) & numtochar(216) into tStart
-- in Hexadecimal: FFD8 = SOI(Start of jpeg image)
put numtochar(255) & numtochar(217) into tEnd
-- in Hexadecimal: FFD9 = EOI(End of jpeg image)
put "AAA" & tStart & "DATA"& tEnd & "BBB" into temp1
set the casesensitive to true
put offset(tStart,temp1) into tThumbstart
put offset(tEnd,temp1) into tThumbEnd
answer "Start:" && tThumbstart & cr & "End:" && tThumbEnd
end mouseUp
Al
More information about the use-livecode
mailing list