I need help regrding Image uploading and create thumbnail

[eluser]Unknown[/eluser]
Hello Friends,

I need help regrding Image uploading and create thumbnail.

I have uploaded one image and create thumbnail using CI, Image is uploaded but it creates thumbnail as Black box image (completely black image).

How to solve this problem.

Waiting for reply.

[eluser]Michael Wales[/eluser]
Are you sure you are telling the Image Manipulation class to use the correct library (GD, GD2, ImageMagick). Is the library you are trying to use installed/configured properly?