I'm trying to compress to jpeg an image to save it on the sd card and read it.
I'm using the AN examples (AN12110.pdf) on the iMXRT1064 board.
I can't compile because when I try to f_open the file I have the following problem:
cannot convert 'FILE*' {aka '__sFILE*'} to 'FIL*'
The thing is my file should be an FILE object in order to process it well with JPEGLIB, if I change it to FIL I have other problems with Jpeglib, i just want to save a photo in the sd.
Could you please help me how could I manage this?
Also in the example in (AN12110.pdf) they use the function with a FILE not a FIL.
Find attached the main code problem at line 797 and just the function.
Hello @Alberto_isorna ,
Looking at the FIL and FILE data type in the jconfig.h in the AN12110 software it looks like these are the same:
If this is the case, you should be able to cast to FILE/FIL if not using the same data type cause issues with the compiler.
Best Regards,
Alexis Andalon
Hello @Alberto_isorna ,
Looking at the FIL and FILE data type in the jconfig.h in the AN12110 software it looks like these are the same:
If this is the case, you should be able to cast to FILE/FIL if not using the same data type cause issues with the compiler.
Best Regards,
Alexis Andalon
