###### (This function is part of SDL_image, a separate library from SDL.)
# IMG_LoadPNM_IO

Load a PNM image directly.

## Header File

Defined in [<SDL3_image/SDL_image.h>](https://github.com/libsdl-org/SDL_image/blob/main/include/SDL3_image/SDL_image.h)

## Syntax

```c
SDL_Surface * IMG_LoadPNM_IO(SDL_IOStream *src);
```

## Function Parameters

|                |         |                                          |
| -------------- | ------- | ---------------------------------------- |
| SDL_IOStream * | **src** | an SDL_IOStream to load image data from. |

## Return Value

(SDL_Surface *) Returns SDL surface, or NULL on error.

## Remarks

If you know you definitely have a PNM image, you can call this function,
which will skip SDL_image's file format detection routines. Generally it's
better to use the abstract interfaces; also, there is only an SDL_IOStream
interface available here.

## Version

This function is available since SDL_image 3.0.0.

## See Also

- [IMG_LoadAVIF_IO](IMG_LoadAVIF_IO)
- [IMG_LoadICO_IO](IMG_LoadICO_IO)
- [IMG_LoadCUR_IO](IMG_LoadCUR_IO)
- [IMG_LoadBMP_IO](IMG_LoadBMP_IO)
- [IMG_LoadGIF_IO](IMG_LoadGIF_IO)
- [IMG_LoadJPG_IO](IMG_LoadJPG_IO)
- [IMG_LoadJXL_IO](IMG_LoadJXL_IO)
- [IMG_LoadLBM_IO](IMG_LoadLBM_IO)
- [IMG_LoadPCX_IO](IMG_LoadPCX_IO)
- [IMG_LoadPNG_IO](IMG_LoadPNG_IO)
- [IMG_LoadSVG_IO](IMG_LoadSVG_IO)
- [IMG_LoadQOI_IO](IMG_LoadQOI_IO)
- [IMG_LoadTGA_IO](IMG_LoadTGA_IO)
- [IMG_LoadTIF_IO](IMG_LoadTIF_IO)
- [IMG_LoadXCF_IO](IMG_LoadXCF_IO)
- [IMG_LoadXPM_IO](IMG_LoadXPM_IO)
- [IMG_LoadXV_IO](IMG_LoadXV_IO)
- [IMG_LoadWEBP_IO](IMG_LoadWEBP_IO)

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[CategoryAPI](CategoryAPI), [CategoryAPIFunction](CategoryAPIFunction)