TIEGlobalSettings.AutoAdjustDPI

Declaration

property AutoAdjustDPI: Boolean;

Description

When set to True and an image is loaded (with TIEBitmap or TIEMultiBitmap) with horizontal different from its vertical DPI, ImageEn will scale the image to make them equal.
This property only afffects TIEBitmap or TIEMultiBitmap. For TImageEnView/TImageEnIO use AutoAdjustDPI. For TImageEnMView/TImageEnMIO use AutoAdjustDPI.

Note: Quality of scaling is specified by DefaultResampleFilter

Default: False

Example

// load a TIFF, fix the DPI and save it
IEGlobalSettings().AutoAdjustDPI := True;
mbmp := TIEMultiBitmap.create;
mbmp.LoadFromFile('input.tiff');
mbmp.SaveToFile('output.tiff');
mbmp.free;

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