Differential D15540 Diff 43017 libs/image/kis_random_generator.h

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libs/image/kis_random_generator.h

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25 25​
26#include <QtGlobal> 26​#include <QtGlobal>
27 27​
28/** 28​/**
29 * This is a class that return a pseudo-random number that will be constant for a given 29​ * This is a class that return a pseudo-random number that will be constant for a given
30 * pixel coordinate. 30​ * pixel coordinate.
31 * The rational is that filters that use random number (such as noises, or raindrops) 31​ * The rational is that filters that use random number (such as noises, or raindrops)
32 * needs to always get the same random value at each run, or else the result will constantly 32​ * needs to always get the same random value at each run, or else the result will constantly
33 * changes when used as an adjustement layer. 33​ * changes when used as an adjustment layer.
34 */ 34​ */
35class KRITAIMAGE_EXPORT KisRandomGenerator 35​class KRITAIMAGE_EXPORT KisRandomGenerator
36{ 36​{
37public: 37​public:
38 /** 38​ /**
39 * Creates a new instance of a random generator with the given seed. 39​ * Creates a new instance of a random generator with the given seed.
40 */ 40​ */
41 KisRandomGenerator(quint64 seed); 41​ KisRandomGenerator(quint64 seed);
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