Combines multiple effects in sequence.
Use MergeFX to composite multiple input sources so that they are rendered on top of each other in a predefined sequence.
Many effects produce a number of intermediate layers in order to create the final output image. This filter allows us to collapse those into a single image. Although this could be done by using n-1 Composite-filters, it is more convenient to have this common operation available in this form, and offers the implementation some additional flexibility.
The MergeFX class consists of the following fields:
The following actions are currently supported:
| Name | Comment | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Draw | Render the effect to the target bitmap. | |||||||||||
ERR acDraw(*Object, DOUBLE X, DOUBLE Y, DOUBLE Width, DOUBLE Height)
| ||||||||||||
Class Info | |
|---|---|
| ID | ID_MERGEFX |
| Category | Graphics |
| Include | modules/mergefx.h |
| Version | 1 |