lepton
Lepton is a tool and file format for losslessly compressing JPEGs by an average of 22%.
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Download Latest Version (.zip)- make-cdf
- time-parser
- constants.h
- dictionary.bin
- dictionary.c
- dictionary.h
- version.h
- bit_reader.c
- bit_reader.h
- context.h
- decode.c
- huffman.c
- huffman.h
- port.h
- prefix.h
- state.c
- state.h
- transform.h
- backward_references.c
- backward_references.h
- backward_references_hq.c
- backward_references_hq.h
- backward_references_inc.h
- bit_cost.c
- bit_cost.h
- bit_cost_inc.h
- block_encoder_inc.h
- block_splitter.c
- block_splitter.h
- block_splitter_inc.h
- brotli_bit_stream.c
- brotli_bit_stream.h
- cluster.c
- cluster.h
- cluster_inc.h
- command.h
- compress_fragment.c
- compress_fragment.h
- compress_fragment_two_pass.c
- compress_fragment_two_pass.h
- context.h
- dictionary_hash.c
- dictionary_hash.h
- encode.c
- entropy_encode.c
- entropy_encode.h
- entropy_encode_static.h
- fast_log.h
- find_match_length.h
- hash.h
- hash_forgetful_chain_inc.h
- hash_longest_match64_inc.h
- hash_longest_match_inc.h
- hash_longest_match_quickly_inc.h
- hash_to_binary_tree_inc.h
- histogram.c
- histogram.h
- histogram_inc.h
- literal_cost.c
- literal_cost.h
- memory.c
- memory.h
- metablock.c
- metablock.h
- metablock_inc.h
- port.h
- prefix.h
- quality.h
- ringbuffer.h
- static_dict.c
- static_dict.h
- static_dict_lut.h
- utf8_util.c
- utf8_util.h
- write_bits.h
- decode_fuzzer.cc
- run_decode_fuzzer.cc
- test_fuzzer.sh
- decode.h
- encode.h
- port.h
- types.h
- brotli.c
- brotli.md
- LICENSE
- md5.c
- md5.h
- adler32.c
- compress.c
- crc32.c
- crc32.h
- deflate.c
- deflate.h
- gzclose.c
- gzguts.h
- gzlib.c
- gzread.c
- gzwrite.c
- infback.c
- inffast.c
- inffast.h
- inffixed.h
- inflate.c
- inflate.h
- inftrees.c
- inftrees.h
- trees.c
- trees.h
- uncompr.c
- zconf.h
- zlib.h
- zutil.c
- zutil.h
- config.h
- android.jpg
- androidcrop.jpg
- androidcropoptions.jpg
- androidprogressive.jpg
- androidtrail.jpg
- arithmetic.jpg
- badzerorun.jpg
- colorswap.jpg
- gold-legacy.lep
- gray2sf.jpg
- grayscale.jpg
- hq.jpg
- iphone.jpg
- iphone16.lep
- iphonecity.jpg
- iphonecrop.jpg
- iphonecrop2.jpg
- iphoneprogressive.jpg
- iphoneprogressive2.jpg
- narrowrst.jpg
- narrowrst.lep
- nofsync.jpg
- roundtripfail.jpg
- singlerowtrunc.jpg
- slrcity.jpg
- slrhills.jpg
- slrindoor.jpg
- trailingrst.jpg
- trailingrst2.jpg
- trunc.jpg
- truncatedzerorun.jpg
- rans64.hh
- Allocator.hh
- BoundedMemWriter.hh
- BrotliCompression.cc
- BrotliCompression.hh
- BufferedIO.hh
- DecoderPlatform.hh
- Error.hh
- ioutil.cc
- ioutil.hh
- MemMgrAllocator.cc
- MemMgrAllocator.hh
- MemReadWriter.cc
- MemReadWriter.hh
- MuxReader.hh
- Reader.hh
- seccomp-bpf.hh
- Seccomp.cc
- Seccomp.hh
- Zlib0.cc
- Zlib0.hh
- ZlibCompression.cc
- ZlibCompression.hh
- lepton-scalar.html
- lepton-worker.js
- lepton-wrapper.js
- post.js
- pre.js
- .gitignore
- base_coders.hh
- benchmark.cc
- bitops.cc
- bitops.hh
- component_info.hh
- concat.cc
- evaluate_int_encodings.py
- find-big
- fork_serve.cc
- fork_serve.hh
- generic_compress.cc
- generic_compress.hh
- htables.hh
- idct.cc
- idct.hh
- jpgcoder.cc
- jpgcoder.hh
- lepton_codec.cc
- lepton_codec.hh
- main.cc
- print-model.cc
- recoder.cc
- recoder.hh
- simple_decoder.cc
- simple_decoder.hh
- simple_encoder.cc
- simple_encoder.hh
- smalljpg.hh
- socket_serve.cc
- socket_serve.hh
- stream_interfaces.hh
- test_custom_table.sh
- thread_handoff.cc
- thread_handoff.hh
- uncompressed_components.cc
- uncompressed_components.hh
- validation.cc
- validation.hh
- vp8_decoder.cc
- vp8_decoder.hh
- vp8_encoder.cc
- vp8_encoder.hh
- ans_bool_reader.hh
- bool_decoder.hh
- boolreader.cc
- boolreader.hh
- coefs.hh
- decoder.cc
- decoder.hh
- VPX_AUTHORS
- vpx_bool_reader.hh
- ans_bool_writer.hh
- bool_encoder.hh
- boolwriter.cc
- boolwriter.hh
- encoder.cc
- encoder.hh
- VPX_AUTHORS
- vpx_bool_writer.hh
- branch.hh
- color_context.hh
- jpeg_meta.hh
- JpegArithmeticCoder.cc
- JpegArithmeticCoder.hh
- model.cc
- model.hh
- numeric.cc
- numeric.hh
- aligned_block.hh
- arithmetic_code.hh
- billing.cc
- billing.hh
- block_based_image.hh
- block_context.hh
- debug.cc
- debug.hh
- generic_worker.cc
- generic_worker.hh
- memory.cc
- memory.hh
- mm_mullo_epi32.hh
- mmap.cc
- nd_array.hh
- options.hh
- vpx_config.hh
- forktester.py
- sockettester.py
- test_16threads.sh
- test_2nd_block.sh
- test_3rd_block.sh
- test_concat.sh
- test_embedded.sh
- test_future_compat.sh
- test_harness.cc
- test_invariants.cc
- test_last_block.sh
- test_legacy.sh
- test_permissive.sh
- test_roundtrip.sh
- test_trunc.sh
- timing_driver.cc
- .gitignore
- .gitmodules
- .travis.yml
- AUTHORS
- autogen.sh
- CMakeLists.txt
- configure.ac
- LICENSE
- Makefile.am
- README.md
// repository documentation
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