How do I resize an imageview image in javafx?
102,408
Yes, using an ImageView
. Just call
ImageView imageView = new ImageView("...");
imageView.setFitHeight(100);
imageView.setFitWidth(100);
By default, it will not preserve the width:height
ratio: you can make it do so with
imageView.setPreserveRatio(true);
Alternately you can resize the Image directly on loading:
Image image = new Image("my/res/flower.png", 100, 100, false, false);
Resizing the image on loading is useful for things like thumbnails of larger images as the memory required is lower than storing the larger image data representation in memory.
Author by
Jeremy
Updated on September 20, 2020Comments
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Jeremy over 3 years
I need to resize an image to specific dimensions, 100 by 100 pixels for example, in JavaFX.
How can I achieve that? Could the Image or the ImageView class be used for this purpose?