This function adds a drop shadow to an image, which is enlarged to contain a background and shadowed area.
Declaration:
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AT_ERRCOUNT ACCUAPI IG_IP_drop_shadow(
HIGEAR hIGear,
AT_INT width,
AT_INT distance,
AT_INT angle,
HIGPIXEL hInsideColor,
HIGPIXEL hOutsideColor
);
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Arguments:
| hIGear | Image to which to apply drop shadow effect. |
| width | Width of background and shadow area to add to the image. |
| distance | Distance to move image from shadow area. |
| angle | Angle (direction) of movement of image from shadow area. |
| hInsideColor | Color of shadow area. It should have the same color space and channel depths as the image to which the effect is applied. |
| hOutsideColor | Color of background. It should have the same color space and channel depths as the image to which the effect is applied. |
Return Value:
Returns the number of ImageGear errors that occurred during this function call.
Supported Raster Image Formats:
All pixel formats supported by ImageGear Professional, except:
Indexed RGB – 1 bpp;
Indexed RGB with non-grayscale palette;
Grayscale – 1 bpp;
Images that have a Grayscale LUT attached to them.
Sample:
Image Processing