List of blur1Direction() Examples

Examples of blur1Direction()

ij.plugin.filter.GaussianBlur.blur1Direction()
Blur an image in one direction (x or y) by a Gaussian. @param ip The Image with the original data where also the result will be stored @param sigma Standard deviation of the Gaussian @param accuracy Accuracy of kernel, should not be > 0.02 @param xDirection True for bluring in x direction, false for y direction @param extraLines Number of lines (parallel to the blurring direction) below and above the roi bounds that should be processed.

Examples of ij.plugin.filter.GaussianBlur.blur1Direction()

    float[] hist = new float[256];
    for (int i=0; i<256; i++)
      hist[i] = stats.histogram[i];
    FloatProcessor fp = new FloatProcessor(256, 1, hist, null);
    GaussianBlur gb = new GaussianBlur();
    gb.blur1Direction(fp, 2.0, 0.01, true, 0);
    float maxCount=0f, sum=0f, mean, count;
    int mode = 0;
    for (int i=0; i<256; i++) {
      count = hist[i];
      sum += count;

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Examples of ij.plugin.filter.GaussianBlur.blur1Direction()

  int[] smooth(int[] a, int n) {
    FloatProcessor fp = new FloatProcessor(n, 1);
    for (int i=0; i<n; i++)
      fp.putPixelValue(i, 0, a[i]);
    GaussianBlur gb = new GaussianBlur();
    gb.blur1Direction(fp, 2.0, 0.01, true, 0);
    for (int i=0; i<n; i++)
      a[i] = (int)Math.round(fp.getPixelValue(i, 0));
    return a;
  }

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