See Also Examples Applies To
Draws an image into the native GdPicture image applying full transparency of a specific color.
This function takes a percentage threshold parameter regarding the color to set as transparent.
Ie: A threshold value of 90 means that all the color which are near than 90% of the color parameter will be considered.
Syntax
object.DrawImageTransparencyColorEx (nimageID, nTransparentColor, nThreshold, nDstLeft, nDstTop, nDstWidth, nDstHeight, nInterpolationMode)
The DrawImageTransparencyColorEx syntax has these parts:
| Part | Description |
| object | Required. An object expression that evaluates to an object in the Applies To list. |
| nimageID | Required. Long. GdPicture Image handle. Image handle of the image to draw into the native GdPicture image. |
| nTransparentColor | Required. Long. The color to set as transparent. |
| nThreshold | Required. Single. percentage threshold between 0 and 100. |
| nDstLeft | Required. Long. Left pixel destination of the native GdPicture image. |
| nDstTop | Required. Long. Top pixel destination of the native GdPicture image. |
| nDstWidth | Required. Long. Width in pixel of the drawn image. |
| nDstHeight | Required. Long. Height in pixel of the drawn image. |
| nInterpolationMode | Optional. Long InterpolationMode. Default value is 3 (InterpolationModeBilinear). |
Returns
Long. GdPictureStatus
Category
Draw (Images)