Google Flix Engine Linux Reference Manual - Manual (Page 149)

5.34 Rotate 143
5.34 Rotate
5.34.1 Detailed Description
The rotate filter rotates the source clockwise by the angle specified by FE2_ROTATE_ANGLE .
Filter Parameters:
Name | Type | Opt/Reqd | Range
============================================================================
FE2_ROTATE_ANGLE | Numeric | Optional | {0,90,180,270}
Example Usage:
sc = Flix2_AddFilter(&filter, flix, FE2_FILTER_ROTATE);
// rotate source 90 degrees clockwise
if(sc == ON2_OK)
sc = Flix2_FilterSetParam(filter, FE2_ROTATE_ANGLE, 90.0);
Defines
• #define FE2_FILTER_ROTATE
Filter name for use with Flix2_AddFilter() .
• #define FE2_ROTATE_ANGLE
Specifies the image rotation angle in degrees.
5.34.2 Define Documentation
5.34.2.1 #define FE2_FILTER_ROTATE
Filter name for use with Flix2_AddFilter() .
Definition at line 45 of file rotate.h.
5.34.2.2 #define FE2_ROTATE_ANGLE
Specifies the image rotation angle in degrees.
The source is rotated clockwise.
Note:
Default: 0.0 (no rotation)
Valid range: {0,90,180,270}
Definition at line 52 of file rotate.h.
Generated on Tue Jul 20 17:39:03 2010 for Flix Engine Linux by Doxygen