Google Flix Engine Linux Reference Manual - Manual (Page 99)

5.23 Blur 93
5.23 Blur
5.23.1 Detailed Description
Blurs the source image
Filter Parameters:
Name | Type | Opt/Reqd | Range
==========================================================================
FE2_BLUR_FILTER | Numeric | Optional | blurfilter_t
FE2_BLUR_MASKSIZE | Numeric | Optional | masksiz_t
Example Usage:
sc = Flix2_AddFilter(&filter, flix, FE2_FILTER_BLUR);
//blur the image using a Gaussian kernel
if(sc == ON2_OK)
sc = Flix2_FilterSetParam(&filter, FE2_BLUR_FILTER, BLUR_GAUSS);
Defines
• #define FE2_FILTER_BLUR
Filter name for use with Flix2_AddFilter() .
• #define FE2_BLUR_FILTER
Specifies blur filter to be applied to source.
• #define FE2_BLUR_MASKSIZE
Specifies the kernel/mask size to be used.
Typedefs
• typedef enum masksiz masksiz_t
Filter mask/kernel size.
• typedef enum blurfilter blurfilter_t
Enumerations
• enum masksiz {
MASK_3x3 ,
MASK_5x5 }
Filter mask/kernel size.
• enum blurfilter {
BLUR_LOWPASS ,
BLUR_GAUSS }
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