Google Flix Engine Linux Reference Manual - Manual (Page 90)

84 Flix Engine Linux Module Documentation
Note:
Valid range: [-255,255]
Default: 0 (no change)
Definition at line 58 of file bchs.h.
5.22.2.2 #define FE2_BCHS_CONTRAST
Parameter for the contrast adjustment factor.
Determines the level by which to adjust the contrast. Contrast is adjusted on a scale of -255 to 255, with 0
indicating no change. To increase the relative contrast of the video, use a positive number. To decrease the
relative contrast of the video, use a negative number.
Note:
Valid range: [-255,255]
Default: 0 (no change)
Definition at line 69 of file bchs.h.
5.22.2.3 #define FE2_BCHS_HUE
Parameter for the hue adjustment factor.
Determines the level by which to adjust the hue. Hue is adjusted on a scale of -180 to 180, with 0 indicating
no change. To adjust the hue of the video towards red, use a negative number. To adjust the hue of the
video towards green, use a positive number.
Note:
Valid range: [-180,180]
Default: 0 (no change)
Definition at line 79 of file bchs.h.
5.22.2.4 #define FE2_BCHS_SATURATION
Parameter for the saturation adjustment factor.
Determines the level by which to adjust the saturation. Saturation is adjusted on a scale of -255 to 255,
with 0 indicating no change. To increase the relative saturation of the video, use a positive number. To
decrease the relative saturation of the video, use a negative number.
Note:
Valid range: [-255,255] Default: 0
Definition at line 90 of file bchs.h.
5.22.2.5 #define FE2_FILTER_BCHS
Filter name for use with Flix2_AddFilter() .
Definition at line 47 of file bchs.h.
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