ARKBreedingStats.ArkOCR.CalibrateFromImage C# (CSharp) Method

CalibrateFromImage() public method

public CalibrateFromImage ( int resolution, Bitmap source, string textInImage ) : void
resolution int
source System.Drawing.Bitmap
textInImage string
return void
        public void CalibrateFromImage(int resolution, Bitmap source, string textInImage)
        {
            int posXInImage = 0;

            // iterate for each letter in the text image
            for (int i = 0; i < textInImage.Length && posXInImage < source.Width; i++)
            {
                char letter = textInImage[i];
                if (letter == ' ')
                    continue;

                bool foundLetter = false;
                int letterStart = 0;
                int letterEnd = 0;

                // look for the start pixel of the letter
                while (!(foundLetter == true || posXInImage >= source.Width))
                {
                    foundLetter = HasWhiteInVerticalLine(source, posXInImage);
                    posXInImage++;
                }

                if (foundLetter)
                {
                    letterStart = posXInImage - 1;
                    // look for the end of the letter
                    do
                    {
                        posXInImage++;
                    } while (HasWhiteInVerticalLine(source, posXInImage) && posXInImage < source.Width);
                    letterEnd = posXInImage;
                }

                // store the image in the alphabet
                if (alphabet[resolution, letter] == null && posXInImage != source.Width)
                    StoreImageInAlphabet(resolution, letter, source, letterStart, letterEnd);
            }
        }