Sorry guys, I did not know where else to post this question. There should be a General Programming group.
Anyways, maybe someone here can help me.
Working on some basic terrain, I desire to use a greyscale RAW image to use as the heightmap. However, I'm having issues loading the data. I have a piece of C code that loads RAW in the following way:
fread(data, 1, size * size, file);
where size is the dimensions of the RAW (i.e. 128x128). I attempted to do the same in Java as follows:
Byte heightData = new Byte[size * size];
fis = new FileInputStream(filename);
BufferedInputStream bis = new BufferedInputStream(fis);
This reads the data, but the values are way off, about half are negative.