liip/LiipImagineBundle — Issue #21: Add support for processing images without file extension
Author: advancingu
Created: 2011-10-18 03:52:42+00:00
State: open

To keep URLs short, I need to publicly expose images with only the body part of image filenames (i.e. no file extension in the name). When passing such images to the filter, it complains:
```Saving image in "" format is not supported, please use one of the following extension: "gif", "jpeg", "png", "wbmp", "xbm"```

It would be great if you could refactor the filter to offer a default output format (e.g. jpg) if none can be obtained from the original image path.