Enum ImwriteWEBPLosslessMode

Namespace

OpenCvSharp

Assembly

OpenCvSharp.dll

Imwrite WEBP specific values for the IMWRITE_WEBP_LOSSLESS_MODE parameter key.

public enum ImwriteWEBPLosslessMode

Fields

LosslessOff = 0

Lossy compression mode. Uses IMWRITE_WEBP_QUALITY to control compression. (Default) If IMWRITE_WEBP_QUALITY is not specified, it falls back to LosslessOn to maintain backward compatibility.

LosslessOn = 1

Standard lossless compression. May modify or discard RGB values of fully transparent pixels to improve compression ratio.

LosslessPreserveColor = 2

Exact lossless compression. Preserves all RGB data even for pixels with 0 alpha (equivalent to WebP's exact flag).