Searched refs:Cmax (Results 1 - 4 of 4) sorted by relevance

/external/ImageMagick/www/api/
H A Dquantize.php63 <p>Each primary color component (red, green, or blue) represents an intensity which varies linearly from 0 to a maximum value, Cmax, which corresponds to full saturation of that color. Color allocation is defined over a domain consisting of the cube in RGB space with opposite vertices at (0,0,0) and (Cmax, Cmax, Cmax). QUANTIZE requires Cmax = 255.</p>
67 <p>The tree's root node represents the entire domain, (0,0,0) through (Cmax,Cmax,Cmax). Each lower level in the tree is generated by subdividing one node's cube into eight smaller cubes of equal size. This corresponds to bisecting the parent cube with planes passing through the midpoints of each edge.</p>
71 <p>Classification begins by initializing a color description tree of sufficient depth to represent each possible input color in a leaf. However, it is impractical to generate a fully-formed color description tree in the storage_class phase for realistic values of Cmax. If colors components in the input image are quantized to k-bit precision, so that Cmax
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/external/libopus/silk/float/
H A Dpitch_analysis_core_FLP.c97 silk_float Cmax, CCmax, CCmax_b, CCmax_new_b, CCmax_new; local
222 Cmax = C[ 0 ][ min_lag_4kHz ];
223 if( Cmax < 0.2f ) {
231 threshold = search_thres1 * Cmax;
/external/libopus/silk/fixed/
H A Dpitch_analysis_core_FIX.c106 opus_int d_srch[ PE_D_SRCH_LENGTH ], Cmax, length_d_srch, length_d_comp; local
252 Cmax = (opus_int)C[ 0 ]; /* Q14 */
253 if( Cmax < SILK_FIX_CONST( 0.2, 14 ) ) {
262 threshold = silk_SMULWB( search_thres1_Q16, Cmax );
/external/skia/src/core/
H A DSkXfermode.cpp216 static inline void setSaturationComponents(float* Cmin, float* Cmid, float* Cmax, float s) { argument
217 if(*Cmax > *Cmin) {
218 *Cmid = (*Cmid - *Cmin) * s / (*Cmax - *Cmin);
219 *Cmax = s;
221 *Cmax = 0;
728 static inline void setSaturationComponents(int* Cmin, int* Cmid, int* Cmax, int s) { argument
729 if(*Cmax > *Cmin) {
730 *Cmid = SkMulDiv(*Cmid - *Cmin, s, *Cmax - *Cmin);
731 *Cmax = s;
733 *Cmax
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