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Diffstat (limited to 'java/ImageProcessing/filters/FivebyfiveFilter.java')
| -rw-r--r-- | java/ImageProcessing/filters/FivebyfiveFilter.java | 181 |
1 files changed, 0 insertions, 181 deletions
diff --git a/java/ImageProcessing/filters/FivebyfiveFilter.java b/java/ImageProcessing/filters/FivebyfiveFilter.java deleted file mode 100644 index af548c8d549..00000000000 --- a/java/ImageProcessing/filters/FivebyfiveFilter.java +++ /dev/null @@ -1,181 +0,0 @@ -package imaging.filters; - -import java.awt.image.*; - -public class FivebyfiveFilter extends SpatialFilter -{ - protected int[] red_raster_; - protected int[] green_raster_; - protected int[] blue_raster_; - protected int[] new_matrix_; - - public FivebyfiveFilter() - { - } - - public FivebyfiveFilter(int[] matrix, int degree, int div_factor, int offset) - { - new_matrix_ = matrix; - degree_ = degree; - div_factor_ = div_factor; - offset_ = offset; - } - - public String info () - { - return "Base class filter. Doesn't do much"; - } - - public void imageComplete(int status) - { - Timer timer = new Timer(); - - if (status == IMAGEERROR || status == IMAGEABORTED) - { - consumer.imageComplete(status); - System.out.println("Image Error: " + status); - return; - } - - int[] pixels = new int[columns_]; - createColorRasters(); - int pixel = 0; - int red, green, blue; - int row1, row2, row3, row4, row5; - int new_red = 0, new_green = 0, new_blue = 0; - int alpha; - - for (int x = 2; x < rows_ + 2; x++) - { - for (int y = 2; y < columns_ + 2; y++) - { - alpha = defaultRGB_.getAlpha(raster_[pixel++]); - - row1 = columns_*(x - 2) + y; - row2 = row1 + columns_; - row3 = row2 + columns_; - row4 = row3 + columns_; - row5 = row4 + columns_; - - new_red = - (red_raster_[row1 - 2] * new_matrix_[0] - + red_raster_[row1 - 1] * new_matrix_[1] - + red_raster_[row1] * new_matrix_[2] - + red_raster_[row1 + 1] * new_matrix_[3] - + red_raster_[row1 + 2] * new_matrix_[4] - + red_raster_[row2 - 2] * new_matrix_[5] - + red_raster_[row2 - 1] * new_matrix_[6] - + red_raster_[row2] * new_matrix_[7] - + red_raster_[row2 + 1] * new_matrix_[8] - + red_raster_[row2 + 2] * new_matrix_[9] - + red_raster_[row3 - 2] * new_matrix_[10] - + red_raster_[row3 - 1] * new_matrix_[11] - + red_raster_[row3] * new_matrix_[12] - + red_raster_[row3 + 1] * new_matrix_[13] - + red_raster_[row3 + 2] * new_matrix_[14] - + red_raster_[row4 - 2] * new_matrix_[15] - + red_raster_[row4 - 1] * new_matrix_[16] - + red_raster_[row4] * new_matrix_[17] - + red_raster_[row4 + 1] * new_matrix_[18] - + red_raster_[row4 + 2] * new_matrix_[19] - + red_raster_[row5 - 2] * new_matrix_[20] - + red_raster_[row5 - 1] * new_matrix_[21] - + red_raster_[row5] * new_matrix_[22] - + red_raster_[row5 + 1] * new_matrix_[23] - + red_raster_[row5 + 2] * new_matrix_[24])/div_factor_; - - new_green = - (green_raster_[row1 - 2] * new_matrix_[0] - + green_raster_[row1 - 1] * new_matrix_[1] - + green_raster_[row1] * new_matrix_[2] - + green_raster_[row1 + 1] * new_matrix_[3] - + green_raster_[row1 + 2] * new_matrix_[4] - + green_raster_[row2 - 2] * new_matrix_[5] - + green_raster_[row2 - 1] * new_matrix_[6] - + green_raster_[row2] * new_matrix_[7] - + green_raster_[row2 + 1] * new_matrix_[8] - + green_raster_[row2 + 2] * new_matrix_[9] - + green_raster_[row3 - 2] * new_matrix_[10] - + green_raster_[row3 - 1] * new_matrix_[11] - + green_raster_[row3] * new_matrix_[12] - + green_raster_[row3 + 1] * new_matrix_[13] - + green_raster_[row3 + 2] * new_matrix_[14] - + green_raster_[row4 - 2] * new_matrix_[15] - + green_raster_[row4 - 1] * new_matrix_[16] - + green_raster_[row4] * new_matrix_[17] - + green_raster_[row4 + 1] * new_matrix_[18] - + green_raster_[row4 + 2] * new_matrix_[19] - + green_raster_[row5 - 2] * new_matrix_[20] - + green_raster_[row5 - 1] * new_matrix_[21] - + green_raster_[row5] * new_matrix_[22] - + green_raster_[row5 + 1] * new_matrix_[23] - + green_raster_[row5 + 2] * new_matrix_[24])/div_factor_; - - new_blue = - (blue_raster_[row1 - 2] * new_matrix_[0] - + blue_raster_[row1 - 1] * new_matrix_[1] - + blue_raster_[row1] * new_matrix_[2] - + blue_raster_[row1 + 1] * new_matrix_[3] - + blue_raster_[row1 + 2] * new_matrix_[4] - + blue_raster_[row2 - 2] * new_matrix_[5] - + blue_raster_[row2 - 1] * new_matrix_[6] - + blue_raster_[row2] * new_matrix_[7] - + blue_raster_[row2 + 1] * new_matrix_[8] - + blue_raster_[row2 + 2] * new_matrix_[9] - + blue_raster_[row3 - 2] * new_matrix_[10] - + blue_raster_[row3 - 1] * new_matrix_[11] - + blue_raster_[row3] * new_matrix_[12] - + blue_raster_[row3 + 1] * new_matrix_[13] - + blue_raster_[row3 + 2] * new_matrix_[14] - + blue_raster_[row4 - 2] * new_matrix_[15] - + blue_raster_[row4 - 1] * new_matrix_[16] - + blue_raster_[row4] * new_matrix_[17] - + blue_raster_[row4 + 1] * new_matrix_[18] - + blue_raster_[row4 + 2] * new_matrix_[19] - + blue_raster_[row5 - 2] * new_matrix_[20] - + blue_raster_[row5 - 1] * new_matrix_[21] - + blue_raster_[row5] * new_matrix_[22] - + blue_raster_[row5 + 1] * new_matrix_[23] - + blue_raster_[row5 + 2] * new_matrix_[24])/div_factor_; - - if (new_red > 255) - new_red = 255; - - if (new_green > 255) - new_green = 255; - - if (new_blue > 255) - new_blue = 255; - - pixels[y - 2] = (alpha << 24) | (new_red << 16) | (new_green << 8) | new_blue; - - } - consumer.setPixels(0, x-2, columns_, 1, defaultRGB_, pixels, 0, columns_); - } - // System.out.println(timer); - consumer.imageComplete(status); - } - - protected void createColorRasters() - { - int off = 0; - int index = columns_; - int pixel; - red_raster_ = new int[(rows_ + 4)*(columns_ + 4)]; - green_raster_ = new int[red_raster_.length]; - blue_raster_ = new int[red_raster_.length]; - - for (int x = 2; x < rows_ + 2; x++) - { - for (int y = 2; y < columns_ + 2; y ++) - { - index++; - pixel = raster_[off]; - red_raster_[index] = defaultRGB_.getRed(pixel); - green_raster_[index] = defaultRGB_.getGreen(pixel); - blue_raster_[index] = defaultRGB_.getBlue(pixel); - off++; - } - } - } -} |