Attention

TYPO3 v6 has reached its end-of-life April 18th, 2017 and is not maintained by the community anymore. Looking for a stable version? Use the version switch on the top left.

There is no further ELTS support. It is strongly recommended updating your project.

imageExtension

Data type

imageExtension

Examples

jpg

web (gif or jpg ..)

Comment

Image extensions can be anything among the allowed types defined in the global variable $TYPO3_CONF_VARS['GFX']['imagefile_ext']. Standard is pdf, gif, jpg, jpeg, tif, bmp, ai, pcx, tga, png.

The value "web" is special. This will just ensure that an image is converted to a web image format (gif or jpg) if it happens not to be already!