MADRIX Script (Introduction) > Advanced Techniques > Draw And Render Functions

Introduction

You can use filters in order to render your output differently.

The functions look as follows:

▪void Filter(int filter);

▪void SetFilter(int filter);

▪These functions basically work wherever a matrix is used, which is the case with the MAS Script Effect, Macros for Effects, the Storage Place Macro, and the Global Macro. Insert one of these functions into PostRenderEffect in order to use it.

▪Filters are useful tools to manipulate every MADRIX effect, videos, and images.

▪Several filters can be applied/used at the same time.

Filter Constants

Filters are divided into several groups, such as color correction filters or style filters, for example.

Identifier / Filter (FX)	Description
General Filters
int FILTER_NONE	Deactivates the filter.
Blur / Sharpen Filters
int FILTER_BLUR	This filter blurs the output.
int FILTER_BLUR_BSPLINE	This filter blurs the output applying a B-spline.
int FILTER_BLUR_CATMULL_ROM	This filter blurs the output applying a Catmull-Rom spline.
int FILTER_BLUR_GAUSS	This filter blurs the output applying the Gaussian function.
int FILTER_BLUR_MITCHELL	This filter blurs the output applying the Mitchell-Netravali function.
int FILTER_SHARPEN	This filter sharpens the output.
Brightness Graph Filters
int FILTER_BRIGHTNESS_GRAPH_XYZ	This filter displays the distribution of the color intensity on the y-axis.
int FILTER_BRIGHTNESS_GRAPH_XZY	This filter displays the distribution of the color intensity on the z-axis.
int FILTER_BRIGHTNESS_GRAPH_YXZ	This filter displays the distribution of the color intensity on the x-axis.
Color Correction Filters
int FILTER_BRIGHTEN	The brighten filter to light up the whole matrix.
int FILTER_DARKEN	The darken filter to darken the whole matrix.
int FILTER_GRAYSCALE	The grayscale filter to render the matrix grayscale, i.e. in gray colors.
int FILTER_INVERT_COLOR	The invert color filter to invert every color channel.
Color Swap Filters
int FILTER_RGB_TO_BGR	The filter reorders the color channels to blue, green, red. The white color channel remains unchanged.
int FILTER_RGB_TO_BRG	The filter reorders the color channels to blue, red, green. The white color channel remains unchanged.
int FILTER_RGB_TO_GRB	The filter reorders the color channels to green, red, blue. The white color channel remains unchanged.
int FILTER_RGB_TO_GBR	The filter reorders the color channels to green, blue, red. The white color channel remains unchanged.
int FILTER_RGB_TO_RBG	The filter reorders the color channels to red, blue, green. The white color channel remains unchanged.
int FILTER_RGBW_TO_WBGR	The filter reorders the color channels to white, blue, green, red.
int FILTER_RGBW_TO_WBRG	The filter reorders the color channels to white, blue, red, green.
int FILTER_RGBW_TO_WGRB	The filter reorders the color channels to white, green, red, blue.
int FILTER_RGBW_TO_WGBR	The filter reorders the color channels to white, green, blue, red.
int FILTER_RGBW_TO_WRBG	The filter reorders the color channels to white, red, blue, green.
int FILTER_RGBW_TO_WRGB	The filter reorders the color channels to white, red, green, blue.
int FILTER_RGBW_TO_BWGR	The filter reorders the color channels to blue, white, green, red.
int FILTER_RGBW_TO_BWRG	The filter reorders the color channels to blue, white, red, green.
int FILTER_RGBW_TO_GWRB	The filter reorders the color channels to green, white, red, blue.
int FILTER_RGBW_TO_GWBR	The filter reorders the color channels to green, white, blue, red.
int FILTER_RGBW_TO_RWBG	The filter reorders the color channels to red, white, blue, green.
int FILTER_RGBW_TO_RWGB	The filter reorders the color channels to red, white, green, blue.
int FILTER_RGBW_TO_BGWR	The filter reorders the color channels to blue, green, white, red.
int FILTER_RGBW_TO_BRWG	The filter reorders the color channels to blue, red, white, green.
int FILTER_RGBW_TO_GRWB	The filter reorders the color channels to green, red, white, blue.
int FILTER_RGBW_TO_GBWR	The filter reorders the color channels to green, blue, white, red.
int FILTER_RGBW_TO_RBWG	The filter reorders the color channels to red, blue, white, green.
int FILTER_RGBW_TO_RGWB	The filter reorders the color channels to red, green, white, blue.
Color Mask Filters
int FILTER_RED	The red filter to filter out every color except the red color channel.
int FILTER_GREEN	The green filter to filter out every color except the green color channel.
int FILTER_BLUE	The blue filter to filter out every color except the blue color channel.
int FILTER_WHITE	The white filter to filter out every color except the white color channel.
int FILTER_RED_GREEN	The red/green filter to filter out every color except the red and the green color channel.
int FILTER_RED_BLUE	The red/blue filter to filter out every color except the red and the blue color channel.
int FILTER_GREEN_BLUE	The green/blue filter to filter out every color except the green and the blue color channel.
int FILTER_RED_WHITE	The red/white filter to filter out every color except the red and the white color channel.
int FILTER_GREEN_WHITE	The green/white filter to filter out every color except the green and the white color channel.
int FILTER_BLUE_WHITE	The blue/white filter to filter out every color except the blue and the white color channel.
int FILTER_RED_GREEN_BLUE	The red/green/blue filter to filter out every color except the red, the green, and the blue color channel.
int FILTER_RED_GREEN_WHITE	The red/green/white filter to filter out every color except the red, the green, and the white color channel.
int FILTER_RED_BLUE_WHITE	The red/blue/white filter to filter out every color except the red, the blue, and the white color channel.
int FILTER_GREEN_BLUE_WHITE	The green/blue/white filter to filter out every color except the green, the blue, and the white color channel.
Kaleidoscope Filters
int FILTER_KALEIDOSCOPE_6X	The 6x mix mode.
int FILTER_KALEIDOSCOPE_8X	The 8x mix mode.
int FILTER_KALEIDOSCOPE_12X	The 12x mix mode.
Style Filters
int FILTER_EDGES	The edges filter to make the edges of objects/motifs stand out.
int FILTER_EDGES_POPUP	The edges popup filter to make the edges of objects/motifs stand out.
int FILTER_EMBOSS	The emboss filter to create an image with just highlights and shadows.
int FILTER_EMBOSS_POPUP	The emboss popup filter to create an image with just highlights and shadows depending on the motif.
Mirror Filters
int FILTER_INVERT_H_MATRIX	The filter flips the matrix horizontally.
int FILTER_INVERT_V_MATRIX	The filter flips the matrix vertically.
int FILTER_INVERT_HV_MATRIX	The filter flips the matrix horizontally and vertically. Therefore it instantly rotates the matrix by 180°.
int FILTER_INVERT_D_MATRIX	The filter flips the matrix regarding the depth.
int FILTER_INVERT_HD_MATRIX	The filter flips the matrix horizontally and regarding the depth.
int FILTER_INVERT_VD_MATRIX	The filter flips the matrix vertically and regarding the depth.
int FILTER_INVERT_HVD_MATRIX	The filter flips the matrix horizontally, vertically, and regarding the depth.
Swap Filters
int FILTER_SWAP_H_1X	This filter divides the matrix into 2 columns and transposes them.
int FILTER_SWAP_H_2X	This filter divides the matrix into 4 columns and transposes them.
int FILTER_SWAP_H_3X	This filter divides the matrix into 8 columns and transposes them.
int FILTER_SWAP_H_4X	This filter divides the matrix into 16 columns and transposes them.
int FILTER_SWAP_H_5X	This filter divides the matrix into 32 columns and transposes them.
int FILTER_SWAP_V_1X	This filter divides the matrix into 2 rows and transposes them.
int FILTER_SWAP_V_2X	This filter divides the matrix into 4 rows and transposes them.
int FILTER_SWAP_V_3X	This filter divides the matrix into 8 rows and transposes them.
int FILTER_SWAP_V_4X	This filter divides the matrix into 16 rows and transposes them.
int FILTER_SWAP_V_5X	This filter divides the matrix into 32 rows and transposes them.
int FILTER_SWAP_HV_1X	This filter divides the matrix into 2 columns and rows, and transposes them.
int FILTER_SWAP_HV_2X	This filter divides the matrix into 4 columns and rows, and transposes them.
int FILTER_SWAP_HV_3X	This filter divides the matrix into 8 columns and rows, and transposes them.
int FILTER_SWAP_HV_4X	This filter divides the matrix into 16 columns and rows, and transposes them.
int FILTER_SWAP_HV_5X	This filter divides the matrix into 32 columns and rows, and transposes them.
int FILTER_SWAP_D_1X	This filter divides the matrix into 2 depth segments and transposes them.
int FILTER_SWAP_D_2X	This filter divides the matrix into 4 depth segments and transposes them.
int FILTER_SWAP_D_3X	This filter divides the matrix into 8 depth segments and transposes them.
int FILTER_SWAP_D_4X	This filter divides the matrix into 16 depth segments and transposes them.
int FILTER_SWAP_D_5X	This filter divides the matrix into 32 depth segments and transposes them.
int FILTER_SWAP_HD_1X	This filter divides the matrix into 2 columns and depth segments, and transposes them.
int FILTER_SWAP_HD_2X	This filter divides the matrix into 4 columns and depth segments, and transposes them.
int FILTER_SWAP_HD_3X	This filter divides the matrix into 8 columns and depth segments, and transposes them.
int FILTER_SWAP_HD_4X	This filter divides the matrix into 16 columns and depth segments, and transposes them.
int FILTER_SWAP_HD_5X	This filter divides the matrix into 32 columns and depth segments, and transposes them.
int FILTER_SWAP_VD_1X	This filter divides the matrix into 2 rows and depth segments, and transposes them.
int FILTER_SWAP_VD_2X	This filter divides the matrix into 4 rows and depth segments, and transposes them.
int FILTER_SWAP_VD_3X	This filter divides the matrix into 8 rows and depth segments, and transposes them.
int FILTER_SWAP_VD_4X	This filter divides the matrix into 16 rows and depth segments, and transposes them.
int FILTER_SWAP_VD_5X	This filter divides the matrix into 32 rows and depth segments, and transposes them.
int FILTER_SWAP_HVD_1X	This filter divides the matrix into 2 columns, rows and depth segments, and transposes them.
int FILTER_SWAP_HVD_2X	This filter divides the matrix into 4 columns, rows and depth segments, and transposes them.
int FILTER_SWAP_HVD_3X	This filter divides the matrix into 8 columns, rows and depth segments, and transposes them.
int FILTER_SWAP_HVD_4X	This filter divides the matrix into 16 columns, rows and depth segments, and transposes them.
int FILTER_SWAP_HVD_5X	This filter divides the matrix into 32 columns, rows and depth segments, and transposes them.

Example

Paste the following example into the Global Macro Editor to see how this filter inverts all colors of your main output.

@scriptname="Filter: Invert Colors";
@author="";
@version="2.8";
@description="";

void InitEffect()
{}

void PreRenderEffect()
{}

void PostRenderEffect()
{
Filter(FILTER_INVERT_COLOR);
}

MADRIX 3.23.

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Using Filters

Using Filters

Introduction

Filter Constants

Example