korlibs-image-core/korlibs.image.core

Package-level declarations

Types

AndroidCoreImage

class AndroidCoreImage(val bitmap: Bitmap) : CoreImage

AndroidCoreImageFormatProvider

object AndroidCoreImageFormatProvider : CoreImageFormatProvider

AppleCoreImageFormatProvider

object AppleCoreImageFormatProvider : CoreImageFormatProvider

AwtCoreImage

class AwtCoreImage(val native: BufferedImage) : CoreImage

AwtCoreImageFormatProvider

object AwtCoreImageFormatProvider : CoreImageFormatProvider

CoreGraphicsCoreImageFormatProvider

object CoreGraphicsCoreImageFormatProvider : CoreImageFormatProvider

CoreImage

interface CoreImage

An image representation that can be used to encode/decode images in different formats.

CoreImage32

class CoreImage32(val width: Int, val height: Int, val data: IntArray = IntArray(width * height), val premultiplied: Boolean = true) : CoreImage

A 32-bit image representation.

CoreImage32Color

inline class CoreImage32Color(val value: Int)

32-bit RGBA color format. Used in CoreImage32

CoreImageFormat

inline class CoreImageFormat(val name: String)

Image format: PNG, JPEG, WEBP, AVIF, etc.

CoreImageFormatProvider

interface CoreImageFormatProvider

Provides image encoding/decoding capabilities.

CoreImageInfo

data class CoreImageInfo(val width: Int, val height: Int, val bpp: Int = 32, val format: CoreImageFormat? = null, val premultiplied: Boolean = true)

Provides information about an image.

DummyCoreImageFormatProvider

object DummyCoreImageFormatProvider : CoreImageFormatProvider

HtmlCanvasCoreImage

class HtmlCanvasCoreImage(val canvas: HTMLCanvasElement) : CoreImage

HtmlCoreImageFormatProvider

object HtmlCoreImageFormatProvider : CoreImageFormatProvider

LinuxCoreImageFormatProvider

object LinuxCoreImageFormatProvider : CoreImageFormatProvider

StbiCoreImageFormatProvider

object StbiCoreImageFormatProvider : CoreImageFormatProvider

StbiWASM

object StbiWASM : Base64DeflateWASMLib

Win32CoreImageFormatProvider

object Win32CoreImageFormatProvider : CoreImageFormatProvider

Properties

CoreImageFormatProvider_default

actual val CoreImageFormatProvider_default: CoreImageFormatProvider

expect val CoreImageFormatProvider_default: CoreImageFormatProvider

actual val CoreImageFormatProvider_default: CoreImageFormatProvider

CURRENT

var CoreImageFormatProvider.Companion.CURRENT: CoreImageFormatProvider

Current CoreImageFormatProvider used by CoreImage operations. By default, it uses the default one from the platform.

isSupported

val CoreImage.Companion.isSupported: Boolean

Whether the current platform supports CoreImage operations.

Functions

decodeBytes

suspend fun CoreImage.Companion.decodeBytes(data: ByteArray): CoreImage

Decodes a data ByteArray into a CoreImage

depremultiplied

fun CoreImage32.depremultiplied(): CoreImage32

encode

suspend fun CoreImage.Companion.encode(image: CoreImage, format: CoreImageFormat, level: Double): ByteArray

Decodes a data ByteArray into a CoreImage

encodeBytes

suspend fun CoreImage.encodeBytes(format: CoreImageFormat, level: Double = 1.0): ByteArray

Encodes a CoreImage into a ByteArray in the specified format (PNG, JPEG, etc.)

getContext2d

fun HTMLCanvasElement.getContext2d(): CanvasRenderingContext2D

info

fun CoreImage.info(): CoreImageInfo

Provides information about an image.

suspend fun CoreImage.Companion.info(data: ByteArray): CoreImageInfo

Gets the CoreImageInfo of a data ByteArray. Potentially without decoding the pixels.

premultiplied

fun CoreImage32.premultiplied(): CoreImage32

toAndroid

fun CoreImage.toAndroid(): AndroidCoreImage

toAwt

fun CoreImage.toAwt(): BufferedImage

toAwtCoreImage

fun CoreImage.toAwtCoreImage(): AwtCoreImage

toBitmap32

fun CGImageRef.toBitmap32(): CoreImage32

toCanvas

fun CoreImage.toCanvas(): HtmlCanvasCoreImage

toCGImage

fun CoreImage32.toCGImage(): CGImageRef?