#include "BIFILTER.H"
HANDLE CALLBACK FilterImpressionist( HDIB hDIB,
int iHorizontal,
int iVertical,
int iShowProgress,
HWND hParent)
Description
Impressionist filter is an artistic filter modeling the effect of painting. The strength of the filter can be tuned by the iHorizontal and iVertical parametes. This function works for only 8 bit per pixel and 24 bit per pixel images.
Examples
The original 160 x 170 pixel image and the result image with iHorizontal = iVertical = 3.
Parameters
|
HDIB |
hDIB |
Handle of the DIB to filter. |
|
iVertical |
int |
Vertical strength of filter, cannot be less than 0. |
|
iHorizontal |
Int |
Horizontal strength of filter, cannot be less than 0. |
|
int |
iShowProgress |
This parameter specifies the displaying of the progressbar and the preview dialog. Available values: DISPLAY_NONE (0) - The progressbar and the preview dialog will not display before filtering. DISPLAY_PROGRESS (1) -The progressbar will display during filtering procedure. DISPLAY_DIALOG (2) - The preview dialog will display before filtering. This dialog shows the part of the image before and after filtering. DISPLAY_BOTH (3) - The progressbar and the preview dialog will display. IMPORTANT: The preview dialog will only display, if there is BiDlgs.dll installed. |
|
HWND |
hParent |
Handler of the parent window. |
Return values
The handle of the new filtered DIB or NULL if an error occurred.
Programming notes
The function will not free the input DIB.
Requirements
Header : Declared in BIFilter.h; include BIFilter.h.
Library : Use BIFilter.lib.
DLLs : BIFilter.dll.