Class QualityWebProcessor

Allows the setting of quality for the jpeg and webp image format.

Inheritance
Object
QualityWebProcessor
Implements
Namespace: SixLabors.ImageSharp.Web.Processors
Assembly: SixLabors.ImageSharp.Web.dll
Syntax
public class QualityWebProcessor : object, IImageWebProcessor

Fields

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Quality

The command constant for quality.

Declaration
public const string Quality = null
Field Value
Type Description
String

Properties

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Commands

Gets the collection of recognized command keys.

Declaration
public IEnumerable<string> Commands { get; }
Property Value
Type Description
IEnumerable<String>

Methods

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Process(FormattedImage, ILogger, CommandCollection, CommandParser, CultureInfo)

Processes the image based on the given commands.

Declaration
public FormattedImage Process(FormattedImage image, ILogger logger, CommandCollection commands, CommandParser parser, CultureInfo culture)
Parameters
Type Name Description
FormattedImage image

The image to process.
ILogger logger

The type used for performing logging.
CommandCollection commands

The ordered collection containing the processing commands.
CommandParser parser

The command parser use for parting commands.
CultureInfo culture

The to use as the current parsing culture.
Returns
Type Description
FormattedImage

The FormattedImage.
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RequiresTrueColorPixelFormat(CommandCollection, CommandParser, CultureInfo)

Returns a value indicating whether the image to be processed should be decoded using a 32 bit True Color pixel format - 8 bits per color component plus an 8 bit alpha channel https://en.wikipedia.org/wiki/Color_depth#True_color_(24-bit).

This method is used to determine whether optimizations can be enabled to reduce memory consumption during processing.

Declaration
public bool RequiresTrueColorPixelFormat(CommandCollection commands, CommandParser parser, CultureInfo culture)
Parameters
Type Name Description
CommandCollection commands

The ordered collection containing the processing commands.
CommandParser parser

The command parser use for parting commands.
CultureInfo culture

The to use as the current parsing culture.
Returns
Type Description
Boolean

The indicating whether a 32 bit True Color pixel format is required.

Implements