As of Episerver CMS 11.15.0 Episerver have introduced similar functionality, so this project is not needed any longer. https://world.episerver.com/blogs/bartosz-sekula/dates/2019/1/image-property-editor-enhancements/
This module replaces the built-in media content reference editors in Episerver and adds possibility to upload files directly without having to go the extra step through the assets panel.
- Replace media content reference property
Install NuGet package (use EPiServer Nuget)
Install-Package Geta.Epi.MediaReferenceSelector
Decorate the content reference property as usual:
[UIHint(UIHint.Image)]
public virtual ContentReference MyImage { get; set; }
Or:
[UIHint(UIHint.MediaFile)]
public virtual ContentReference MyFile { get; set; }