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Recent content by ferumus

  1. ferumus

    Reading an image

    Thanks Steve. Much appreciated.
  2. ferumus

    Reading an image

    Thanks for the reply Steve. You are right. That code gave me some build problems. So I read the image something like: unsigned char* read_pgm(char *file_name, int *width, int *height); void write_pgm(char *file_name, char *comment, unsigned char *image,int width,int height)...
  3. ferumus

    Reading an image

    Hello all, I am new to much C++ syntax. I am an avid programmer in other languages. I am trying to develope an application that takes an image and modifies it automatically. But for some reason I can't find an efficient way to read a .pgm image (converting it to an array) and then modifying...
  4. ferumus

    Installing older version of gcc

    Hello, I am new to the GNU-Linux world. I have installed on my Linux machine gcc-4.2.4 and I would like to convert back to gcc-4.2.0 beacuse of compatibility problems with compiling S-functions in Matlab. Is there an easy way to do this? Thanks, Fe

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