Maya에서 imf_copy 의 -p flag 의 의미

질문 : Maya에서 imf_copy 의 -p flag 의 의미는?
요약 : pyramid format 을 의미함.
설명 (인용) : The -p (pyramid) flag creates a multi-resolution file, which 'nests' differnet image sizes into the .map file, enabling different resolutions to be used at rendertime based on camera distance, etc.
You'll want to run imf_copy with both the -p and -r options. This makes it an image pyramid, and it also makes it tiled, so mental ray can use texture cacheing with the file.
출처 : http://forums.cgsociety.org/archive/index.php/t-652048.html
키워드 : displacement map, zbrush, 마야, 지브러시