Meziantou.Framework.Imaging.Formats namespace

Classes

Name	Description
AniEncoder	Immutable settings for Windows animated cursor (`.ani`) encoding.
AvifEncoder	Immutable settings for AVIF encoding.
BmpEncoder	Immutable settings for BMP encoding (Windows bitmaps).
GifEncoder	Immutable settings for GIF encoding.
HeicEncoder	Immutable settings for HEIC encoding.
IcoEncoder	Immutable settings for Windows icon (`.ico`) and cursor (`.cur`) encoding.
ImageEncoder	The base class of the immutable encoder settings accepted by the save and writer APIs.
Jpeg2000Encoder	Immutable JPEG 2000 encoder settings (ISO/IEC 15444-1). By default the output is a JP2 file compressed without loss: every pixel format is stored as it is, 16-bit samples and the color of fully transparent pixels included.
Jpeg2000QualityLayer	A quality layer of a JPEG 2000 output (`Jpeg2000Encoder.QualityLayers`): how many bytes the output may have up to the end of this layer, or the rest of the coding passes.
JpegEncoder	Immutable settings for 8-bit JPEG encoding.
JpegXlEncoder	Immutable JPEG XL encoder settings. The output is lossless by default (Modular coding): every pixel format is stored as it is, 16-bit samples and the color of fully transparent pixels included. `JpegXlEncoder.Compression` selects the lossy coding (VarDCT), controlled by `JpegXlEncoder.Quality`; its alpha channel stays lossless. An image is written as a bare codestream, or in the JPEG XL container when it has EXIF or XMP metadata or when it needs level 10 of the format (16-bit samples, more than 262,144 pixels per side or 268,435,456 pixels, an ICC profile above 4 MiB).
OpenExrEncoder	Immutable settings for OpenEXR encoding (lossless, linear-light floating-point still images).
PngEncoder	Immutable settings for lossless PNG and APNG encoding.
PnmEncoder	Immutable settings for Netpbm encoding (PBM, PGM, PPM and PAM).
QoiEncoder	Immutable settings for QOI encoding (lossless 8-bit RGB and RGBA still images).
TgaEncoder	Immutable settings for TGA encoding (Truevision TGA 2.0 true-color and grayscale still images).
TiffEncoder	Immutable settings for TIFF and BigTIFF encoding.
WebPEncoder	Immutable settings for WebP encoding (still images and animations).

Enums

Name	Description
AvifChromaSubsampling	Selects the chroma subsampling of lossy color AVIF output.
AvifCompression	Selects the AV1 coding of every image of an AVIF file.
BmpCompression	The compression used by `BmpEncoder`.
BmpDithering	Selects the dithering applied while reducing colors to the palette of an indexed BMP layout.
BmpPixelLayout	The pixel layout written by `BmpEncoder`.
BmpRowOrder	The order of the rows written by `BmpEncoder`.
FrameDurationRounding	Controls how an encoder converts exact `FrameDuration` values to the timing representation of its format.
GifAlphaMode	Controls how the GIF encoder maps alpha to GIF's single fully transparent palette entry.
GifDithering	Selects the dithering applied while reducing colors to a GIF palette.
HeicChromaSubsampling	Selects the chroma subsampling of lossy color HEIC output.
HeicCompression	Selects the HEVC coding of every image of an HEIC file.
IconKind	Which Windows icon container `IcoEncoder` writes.
IconPayloadFormat	How `IcoEncoder` stores the pixels of one representation, and `AniEncoder` those of one frame.
Jpeg2000BlockCoder	The coder of the code-blocks of a JPEG 2000 output.
Jpeg2000Compression	How a JPEG 2000 image is compressed.
Jpeg2000Container	What a JPEG 2000 output is made of.
Jpeg2000ProgressionOrder	The order of the packets of a JPEG 2000 tile (T.800, B.12): what a reader that stops early gets. The letters are the loops from the outermost one: the quality layer, the resolution level, the component and the position (the precinct).
JpegChromaSubsampling	Selects the chroma subsampling of color JPEG output.
JpegEncodingProcess	Selects the coding process of JPEG output (ITU-T T.81).
JpegXlCompression	Selects how the frames of a JPEG XL image are coded.
MetadataHandling	Controls what an encoder does with image metadata it cannot represent.
OpenExrCompression	The lossless compression of the chunks of an OpenEXR file written by `OpenExrEncoder`.
OpenExrPixelType	The type of the samples written by `OpenExrEncoder`.
PngAnimationMode	Selects between static PNG and animated PNG (APNG) output.
PngFilter	Selects the PNG row filters used before compression.
PngOptimization	Selects how much `PngEncoder` searches for a smaller file.
PngPixelLayout	The sample layout written by `PngEncoder`.
PnmEncoding	The raster encoding written by `PnmEncoder`.
PnmPixelLayout	The pixel layout written by `PnmEncoder`.
TgaCompression	The compression used by `TgaEncoder`.
TiffCompression	How `TiffEncoder` compresses the strips or tiles of a page.
TiffPixelLayout	The sample layout written by `TiffEncoder`.
TiffPredictor	The predictor `TiffEncoder` applies to integer samples before compressing them.
WebPCompression	Selects the WebP bitstream used for every frame.