Beispiel #1
0
        }//end constructor

        #region BITMAP STUFF
        public Bitmap ConvertToBitmap()
        {
            reader = new BinaryReader(new FileStream(File, FileMode.Open));
            char[] id = reader.ReadChars(2);

            //CHECK FIRST CHARS TO CHECK PPM TYPE
            if (id[1] == '3')
            {
                //DO UNCOMPRESSED ASCII STUFF
                return(RawAsciiReader());
            }
            else if (id[1] == '6')
            {
                //DO UNCOMPRESSED BINARY STUFF
                return(RawBinaryReader());
            }
            else if (id[1] == '7')
            {
                //DO COMPRESSED ASCII STUFF
                return(DecompressRawAsciiReader());
            }
            else if (id[1] == '8')
            {
                //DO COMPRESSED BINARY STUFF
                return(DecompressRawBinaryReader());
            }
            else
            {
                //SEND EXCEPTION WINDOW AND LOAD YOU MESSED UP PICTURE
                ex.LoadedP1();
                Bitmap bitmap = new Bitmap(@"C:\users\MCA\pictures\messedup.jpg");
                IncorrectLoad = true;
                return(bitmap);
            } //end if
        }     //end method
        }//end constructor

        #region BITMAP STUFF
        public Bitmap ConvertToBitmap()
        {
            reader = new BinaryReader(new FileStream(File, FileMode.Open));
            char[] id = reader.ReadChars(2);

            //check first chars to check PPM type
            if (id[1] == '3')
            {
                //DO ASCII STUFF
                return(RawAsciiReader());
            }
            else if (id[1] == '6')
            {
                //DO BINARY STUFF
                return(RawBinaryReader());
            }
            else
            {
                //SEND EXCEPTION WINDOW AND LOAD YOU MESSED UP PICTURE
                ex.LoadedP1();
                Bitmap bitmap = new Bitmap(@"C:\users\MCA\pictures\messedup.jpg");
                IncorrectLoad = true;
                return(bitmap);
            } //end if
        }     //end method
Beispiel #3
0
        }//end constructor

        #region BITMAP STUFF
        public Bitmap ConvertToBitmap()
        {
            reader = new BinaryReader(new FileStream(File, FileMode.Open));
            char[] id = reader.ReadChars(2);
            try {
                //CHECK FIRST CHARS TO CHECK PPM TYPE
                if (id[1] == '3')
                {
                    //DO UNCOMPRESSED ASCII STUFF
                    return(RawAsciiReader());
                }
                else if (id[1] == '6')
                {
                    //DO UNCOMPRESSED BINARY STUFF
                    return(RawBinaryReader());
                }
                else if (id[1] == '7')
                {
                    //DO COMPRESSED ASCII STUFF
                    return(DecompressRleAsciiReader());
                }
                else if (id[1] == '8')
                {
                    //DO COMPRESSED BINARY STUFF
                    return(DecompressRleBinaryReader());
                }
                else if (id[1] == '9')
                {
                    //DO COMPRESSED ASCII STUFF
                    return(DecompressLzwAsciiReader());
                }
                else if (id[1] == '1')
                {
                    //DO COMPRESSED BINARY STUFF
                    return(DecompressLzwBinaryReader());
                }
                else
                {
                    //SEND EXCEPTION WINDOW AND LOAD YOU MESSED UP PICTURE
                    ex.LoadedP1();
                    return(null);
                }//end if
            } catch {
                MessageBox.Show("Error decompressing - Corrupt data", "Error");
                return(null);
            }
        }//end method