Você procurou por: buffer chopping , noise , and input current (Inglês - Khmer)

texture: this control sets the texture accuracy. this value can be used, to get more or less texture accuracy. when decreased, then noise and texture are blurred out, when increased then texture is amplified, but also noise will increase. it has almost no effect on image edges.
បញ្ហូល​ឈ្មោះ​ថ្មី (ដោយ​គ្មាន​ផ្នែក​បន្ថែម) & # 160; ៖ color model: indexed

damping: this control sets the phase-jitter damping adjustment. this value defines how fast the adaptive filter-radius reacts to luminance variations. if increased, then edges appear smoother; if too high, then blur may occur. if at minimum, then noise and phase jitter at the edges can occur. it can suppress spike noise when increased, and this is the preferred method to remove it.
​បង្កើន​កម្រិតពណ៌