• NAME
• SYNOPSIS
• FUNCTION DESCRIPTIONS
• AnnotateImage
• GetTypeMetrics

NAME

annotate - Annotate an Image

SYNOPSIS

MagickBooleanType AnnotateImage( Image *image, DrawInfo *draw_info );

MagickBooleanType GetTypeMetrics( Image *image, const DrawInfo *draw_info, TypeMetric *metrics );

FUNCTION DESCRIPTIONS

AnnotateImage

AnnotateImage() annotates an image with text. Optionally you can include any of the following bits of information about the image by embedding the appropriate special characters:

The format of the AnnotateImage method is:

MagickBooleanType AnnotateImage ( Image *image, DrawInfo *draw_info );

A description of each parameter follows:

image:

The image.

draw_info:

The draw info.

GetTypeMetrics

GetTypeMetrics() returns the following information for the specified font and text:

o

character width o character height o ascent o descent o text width o text height o maximum horizontal advance o underline position o underline thickness

The format of the GetTypeMetrics method is:

MagickBooleanType GetTypeMetrics ( Image *image, const DrawInfo *draw_info, TypeMetric *metrics );

A description of each parameter follows:

image:

The image.

draw_info:

The draw info.

metrics:

Return the font metrics in this structure.