This function provides the effect of warping around a sphere on the hIGear image.
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AT_ERRCOUNT ACCUAPI IG_FX_sphere( HIGEAR hIGear, AT_POINT Center, AT_INT nRadius, AT_INT nHeight, AT_BOOL bInterpolate, HIGPIXEL hbkColor, LPAT_RECT lpRect ); |
Name | Type | Description |
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hIGear | HIGEAR | Image to which to apply the effect. |
Center | AT_POINT | Sphere center, in pixels. |
nRadius | AT_INT | Sphere radius, in pixels. |
nHeight | AT_INT | Height of the sphere segment, in pixels. Height can be changed from (-radius) to (radius). |
bInterpolate | AT_BOOL | If TRUE, interpolation is used during processing. |
hbkColor | HIGPIXEL | Background color. It should have the same color space and channel depths as the image to which the effect is applied. |
lpRect | LPAT_RECT | Rectangular area to apply the effect to, or NULL for whole image. |
Returns the number of ImageGear errors that occurred during this function call.
When bInterpolate is FALSE, all pixel formats supported by ImageGear for C and C++, except:
When bInterpolate is TRUE, all pixel formats supported by ImageGear for C and C++, except: