---
name: "TTF_ImageType"
section: "3type"
platform: "linux"
package: "libsdl3-ttf-doc"
version: "3.2.2+ds-1"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/TTF_ImageType"
---

# TTF\_ImageType(3type)

The type of data in a glyph image

## NAME

TTF\_ImageType - The type of data in a glyph image

## HEADER FILE

Defined in SDL3\_ttf/SDL\_ttf.h

## SYNOPSIS

```
#include "SDL3_ttf/SDL_ttf.h"
```

**typedef enum TTF\_ImageType** **{**     **TTF\_IMAGE\_INVALID,**     **TTF\_IMAGE\_ALPHA,    /\*\*\< The color channels are white \*/**     **TTF\_IMAGE\_COLOR,    /\*\*\< The color channels have image data \*/**     **TTF\_IMAGE\_SDF,      /\*\*\< The alpha channel has signed distance field information \*/** **} TTF\_ImageType;**

## AVAILABILITY

This enum is available since SDL\_ttf 3.0.0.