PictureEffects Xojo Plugin |

# ScaleEffect.StretchHorizontal Method

To stretch a picture horizontally.

StretchHorizontal(
source as Picture,
dstWidth as Integer) as Picture

#### Parameters

source
  The source picture to work with. This picture has to be 24 or 32 bits per pixel.
dstWidth
  The width of the destination image.

#### Returns

Picture
  If the filter was successful: A reference to the modified picture.
  If nil was returned then see the ErrorCode property to get hints for cause of the error.

#### Remarks

If the picture is stretched so that it gets larger than the original then BilinearScale is internally called to get better quality. If the image is stretched so that it gets smaller then a high quality stretch down algorithm is used.

#### See Also

ScaleEffect Class