Searched refs:lab_L (Results 1 – 4 of 4) sorted by relevance
43 float **lab_L = lab->g.ptrs; in impulse_nr() local59 markImpulse(width, height, lab_L, impish, thresh); in impulse_nr()101 … dirwt = 1 / (SQR(lab_L[i1][j1] - lab_L[i][j]) + eps); //use more sophisticated rangefn??? in impulse_nr()102 wtdsum[0] += dirwt * lab_L[i1][j1]; in impulse_nr()109 lab_L[i][j] = wtdsum[0] / norm; //low pass filter in impulse_nr()129 … dirwt = 1 / (SQR(lab_L[i1][j1] - lab_L[i][j]) + eps); //use more sophisticated rangefn??? in impulse_nr()130 wtdsum[0] += dirwt * lab_L[i1][j1]; in impulse_nr()137 lab_L[i][j] = wtdsum[0] / norm; //low pass filter in impulse_nr()157 … dirwt = 1 / (SQR(lab_L[i1][j1] - lab_L[i][j]) + eps); //use more sophisticated rangefn??? in impulse_nr()158 wtdsum[0] += dirwt * lab_L[i1][j1]; in impulse_nr()[all …]
116 float **lab_L = lab->g.ptrs; in operator ()() local128 …lab_L[j][i] += lut_lookup(noise * strength * GRAIN_LIGHTNESS_STRENGTH_SCALE, lab_L[j][i] / 32768.f… in operator ()()
283 float **lab_L = rgb->g.ptrs; in labAdjustments() local296 hist16thr[(int)((lab_L[i][j]))]++; in labAdjustments()
302 double lab_L = str.toDouble(&gotLab_L); in parse() local305 m_values[0] = qMax(0.0, qMin(lab_L, 100.0)); in parse()