# siImageRatio Enum

## Enumerations
enum | siImageRatio { siImageRatio1x1 = 0, siImageRatio2x1 = 1, siImageRatio4x1 = 2, siImageRatio8x1 = 3, siImageRatio16x1 = 4, siImageRatioThumbnail = 5 }

## Detailed Description

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

See also:
  ImageClip::GetScaledDownImage, ImageClip2::GetScaledDownImage

## Enumeration Type Documentation

enum siImageRatio

Enumerator:

  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.