libheif is an ISO/IEC 23008-12:2017 HEIF file format decoder and encoder.
HEIF is a new image file format employing HEVC (h.265) image coding for the
best compression ratios currently possible.
libheif makes use of libde265 for the actual image decoding and x265 for
encoding. Alternative codecs for, e.g., AVC and JPEG can be provided as
plugins.
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Manual pages:
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Configuration Options:
===> The following configuration options are available for libheif-1.19.5_2:
AOM=on: AV1 encoding/decoding via libaom
DAV1D=on: Build dav1e decoder
EXAMPLES=on: Build and/or install examples
FFMPEG=on: Use FFmpeg (support for HEVC decoding)
JPEG=on: JPEG image format support
LIBDE265=off: Use libde265 (support for HEVC decoding)
OPENH264=on: AVC decoding via OpenH264
OPENJPEG=on: JPEG 2000 support via OpenJPEG
OPENJPH=on: HT-J2K encoding via OpenJPH
RAV1E=off: Build rav1e encoder
SVTAV1=on: Build svt-av1 encoder
X265=on: Use x265 (support for HEVC encoding)
===> Use 'make config' to modify these settings