siImageRatio

Specifies a reduction to apply to an image. For example a 800x400 image reduced by a 4x1 ratio will have a resolution of 200x100.

Constant	Value	Description
siImageRatio1x1	0	Full resolution issue.
siImageRatio2x1	1	Image reduced to 1/2 resolution (e.g. 1/4 the memory consumption).
siImageRatio4x1	2	Image reduced to 1/4 resolution.
siImageRatio8x1	3	Image reduced to 1/8 resolution.
siImageRatio16x1	4	Image reduced to 1/16 resolution.
siImageRatioThumbnail	5	Image reduced to Thumbnail resolution.