Is it necessary/wise/better to create separate profiles for different widths of the same paper, should i create a separate profile for crane museo silver rag 17" and 44" rolls? that seems unnecessary but i remember someone telling me to do so.
Calibration for different paper batches could be a good idea if the paper manufacturer has more tolerance between batches.
Like it is a good idea to do a calibration before an important, big job.
Different sizes could mean different batches.
If calibration isn't enough you better find a consistent paper, profiling for different batches shouldn't be necessary.
met vriendelijke groeten, Ernst Dinkla
New: Dinkla Canvas Wrap Actions for Photoshop
http://www.pigment-print.com/dinklacanvaswraps/index.html