the question is: i have a led text display monocrome (amber and green and) i know distance from each leds i know number of led i know angle and mcd of each leds
i want to can calculate cd/mq of entire displays? can c do it?
thank you
koky
Do you mean 'C' as in the programming language?
A programming language is just a means for you, the programmer, to express your solution to the problem in such a way that it can be executed by a processor.
The programming language does not actually "do" anything for you.
But why would you want to do this in 'C'? And, particularly, on an ARM?
Surely, a PC would be a far more suitable platform - and a spreadsheet or suchlike a far more suitable tool...?
yes:
i have a led text display monocrome (amber and blue) i know distance from each leds i know number of led i know angle and mcd of each leds
i want formula
i want to calculate in c or python or free pascal not delphi?
you have example for arm?
Again, what would be the point of doing it on an ARM?
And what is the point of writing a custom program?
Use a spreadsheet.
On a PC.
Ah. The god complex, yet again.
Are you going to use that display as a flashlight? The computation you are interested in might not be as interesting as you think, since there is a big difference between how much light you get from a display, and how readable it is in different external light conditions and from different distances and angles.