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FilterQuality

Inherits: Enum

Quality levels for image sampling in Image and DecorationImage objects.

Properties

  • HIGH –

    Best possible quality when scaling up images by scale factors larger than 5-10x.

  • LOW –

    Better quality than none, faster than medium.

  • MEDIUM –

    The best all around filtering method that is only worse than high at extremely

  • NONE –

    The fastest filtering method, albeit also the lowest quality.

Properties#

HIGH = 'high' class-attribute instance-attribute #

Best possible quality when scaling up images by scale factors larger than 5-10x. When images are scaled down, this can be worse than medium for scales smaller than 0.5x, or when animating the scale factor. This option is also the slowest.

LOW = 'low' class-attribute instance-attribute #

Better quality than none, faster than medium.

MEDIUM = 'medium' class-attribute instance-attribute #

The best all around filtering method that is only worse than high at extremely large scale factors.

NONE = 'none' class-attribute instance-attribute #

The fastest filtering method, albeit also the lowest quality.