AT_MOSAIC_SHADOW

This structure provides shadow parameters for IG_FX_mosaic_tiles function.

The shadow effect (embossing) is applied after drawing the cell borders. It is applied to the whole image, including cells and borders.

Declaration:

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typedef struct tagAT_MOSAIC_SHADOW_PARAMS { enumCompass Direction; AT_BOOL Enabled; AT_BOOL HighResolution; AT_FLOAT Intensity; AT_FLOAT Threshold; } AT_MOSAIC_SHADOW_PARAMS, * LPAT_MOSAIC_SHADOW_PARAMS;

Copy Code

typedef struct tagAT_MOSAIC_SHADOW_PARAMS
{
   enumCompass Direction;
   AT_BOOL Enabled;
   AT_BOOL HighResolution;
   AT_FLOAT Intensity;
   AT_FLOAT Threshold;

} AT_MOSAIC_SHADOW_PARAMS, * LPAT_MOSAIC_SHADOW_PARAMS;

Structure Members:

Name	Type	Description
Direction	enumCompass (see enumIGDirections)	Shadow direction.
Enabled	AT_BOOL	Enables or disables the shadow effect. TRUE means that the shadow is enabled.
HighResolution	AT_BOOL	Set this flag to TRUE to decrease the emboss depth and thus make the embossing effect look a little finer.
Intensity	AT_FLOAT	Intensity of the shadow effect. Usual range of values is 0.0 to 2.0.
Threshold	AT_FLOAT	Shadow threshold. This parameter defines the minimum contrast between two neighboring pixels for the shadow to be applied.