TIFF image are not saved correctly

[mwestphal]

Describe the bug

Writing and reading a TIF image does not provide expected results:

• [ ] : BYTE image are saved correctly but the Y axis is inverted between save and read. It seem to be inverted when reading. This may be correct but should be coherent, at least in the context of the libf3d.

• [ ] : SHORT image seems to be written correctly but on reading, the result seems different to the original image:

Left is actual, right is expected:

• [ ] : FLOAT image seems to be written or read incorrectly:

Some code is commented out in TestSDKImage.cxx because of this issue.