ImageEn, unit imageenview |
|
TImageEnView.ZoomFilter
Declaration
property ZoomFilter: TResampleFilter;
Description
Specifies the filter to apply when the image is not displayed at normal size (i.e.
Zoom is not 100). It improves the quality of the image display.
For fastest display the ZoomFilter should be set to
rfNone (default), but better quality is achieved with a filter such as
rfLancoz3.
Default: rfNone
Demo
| Demos\Display\ZoomFilter\ZoomFilter.dpr |
Example
// Performs a 400% quality zoom
ImageEnView1.ZoomFilter := rfFastLinear;
ImageEnView1.Zoom := 400;