Inconsistent description of cl_image_format in 1.1 man pages

The description of various cl_image_format data types in the 1.1 man pages and the 1.1 spec appears to be inconsistent.

From the 1.1 man page table (http://www.khronos.org/registry/cl/sdk/ … ormat.html)

headed

Image Channel Data Type Description

CL_SNORM_INT8 Each channel component is a normalized signed 8-bit integer value.
CL_SNORM_INT16 Each channel component is a normalized signed 16-bit integer value.
CL_UNORM_INT8 Each channel component is a normalized unsigned 8-bit integer value.
CL_UNORM_INT16 Each channel component is a normalized unsigned 16-bit integer value.

This is also present in the 1.1 spec. http://www.khronos.org/registry/cl/spec … df#page=78

Please can someone clarify and confirm that

CL_UNORM_xxx are normalized values

If they are normalized, how does CL_SNORM_x differ from CL_UNORM_x ?

Or is this a typo in the standard and the spec?

Regards

Tim

Sorry its my dyslexia the difference is signed vs unsigned
Can the moderator please remove the post to avoid any confusion :oops: