---
name: "TIFFWriteRawTile"
section: "3t"
platform: "linux"
package: "libtiff3g-dev"
version: "3.5.5-6.woody5"
release: "Debian 3.0 (Woody)"
platforms: ["linux"]
url: "https://new.carta.tech/TIFFWriteRawTile"
---

# TIFFWriteRawTile(3t)

write a tile of raw data to an open TIFF file

## NAME

TIFFWriteRawTile - write a tile of raw data to an open TIFF file

## SYNOPSIS

**#include \<tiffio.h\>**\
 **tsize\_t TIFFWriteRawTile(TIFF\* tif, ttile\_t tile, tdata\_t buf, tsize\_t size)**

## DESCRIPTION

Append *size* bytes of raw data to the specified tile.

## RETURN VALUES

\-1 is returned if an error occurred. Otherwise, the value of *size* is returned.

## DIAGNOSTICS

All error messages are directed to the *TIFFError*(3T) routine.

**%s: File not open for writing**. The file was opened for reading, not writing.

**Can not write tiles to a stripped image**. The image is assumed to be organized in strips because neither of the *TileWidth* or *TileLength* tags have been set with *TIFFSetField*(3T).

**%s: Must set "ImageWidth" before writing data**. The image's width has not be set before the first write. See *TIFFSetField*(3T) for information on how to do this.

**%s: Must set "PlanarConfiguration" before writing data**. The organization of data has not be defined before the first write. See *TIFFSetField*(3T) for information on how to do this.

**%s: No space for tile arrays"**. There was not enough space for the arrays that hold tile offsets and byte counts.

**%s: Specified tile %d out of range, max %d**. The specified tile is not valid according to the currently specified image dimensions.

## SEE ALSO

*libtiff*(3T), *TIFFOpen*(3T), *TIFFWriteEncodedTile*(3T), *TIFFWriteScanline*(3T)