Revision: 6097093ab329fcd19aed
Author: Davis King
Date: May 08, 2022 (06:30:31 UTC)

Created release v19.24

     dlib/CMakeLists.txt | 4 ++--
     1 file changed, 2 insertions(+), 2 deletions(-)

Revision: 06b826540c0da61711ef
Author: Adrià Arrufat
Date: May 08, 2022 (31:28:47 UTC)

Add SiLU activation layer (#2584)

     dlib/cuda/cpu_dlib.cpp     | 42 ++++++++++++++++++++++++++
     dlib/cuda/cpu_dlib.h       | 13 +++++++++
     dlib/cuda/cuda_dlib.cu     | 52 +++++++++++++++++++++++++++++++++
     dlib/cuda/cuda_dlib.h      | 13 +++++++++
     dlib/cuda/tensor_tools.cpp | 28 ++++++++++++++++++
     dlib/cuda/tensor_tools.h   | 35 ++++++++++++++++++++++
     dlib/dnn/layers.h          | 73 +++++++++++++++++++++++++++++++++++++++++++++-
     dlib/dnn/layers_abstract.h | 38 ++++++++++++++++++++++++
     dlib/dnn/visitors.h        |  8 +++++
     dlib/test/dnn.cpp          | 32 ++++++++++++++++++++
     10 files changed, 333 insertions(+), 1 deletion(-)

Revision: 8ceb91fb446bf44d8178
Author: Adrià Arrufat
Date: Apr 29, 2022 (30:38:21 UTC)

Do not build WebP features if WebP is not available (#2582)

     tools/imglab/src/cluster.cpp      |  2 ++
     tools/imglab/src/common.cpp       |  2 ++
     tools/imglab/src/common.h         |  2 ++
     tools/imglab/src/flip_dataset.cpp |  2 ++
     tools/imglab/src/main.cpp         | 12 ++++++++++++
     5 files changed, 20 insertions(+)

Revision: a7ae55b785108d4bfcbf
Author: Adrià Arrufat
Date: Apr 29, 2022 (18:06:33 UTC)

Add WebP support to imglab (#2580)

     tools/imglab/src/cluster.cpp      | 16 +++++++++++++---
     tools/imglab/src/common.cpp       | 10 ++++++++++
     tools/imglab/src/common.h         |  1 +
     tools/imglab/src/flip_dataset.cpp |  6 ++++++
     tools/imglab/src/main.cpp         | 37 +++++++++++++++++++++++++++++++------
     5 files changed, 61 insertions(+), 9 deletions(-)

Revision: ebc4d63d689c4f887c23
Author: Juha Reunanen
Date: Apr 19, 2022 (18:02:17 UTC)

Workaround for #2506 (#2570)

     dlib/test/serialize.cpp | 57 ++++++++++++++++++++++++++++++++-----------------
     1 file changed, 37 insertions(+), 20 deletions(-)

Revision: a76f205bf62c2db9bf39
Author: Adrià Arrufat
Date: Apr 19, 2022 (29:52:12 UTC)

Add webp support (#2565)

     dlib/CMakeLists.txt                       |  19 ++++
     dlib/cmake_utils/find_libwebp.cmake       |  34 +++++++
     dlib/config.h.in                          |   1 +
     dlib/image_io.h                           |   2 +
     dlib/image_loader/load_image.h            |  17 +++-
     dlib/image_loader/webp_loader.cpp         | 135 ++++++++++++++++++++++++++
     dlib/image_loader/webp_loader.h           | 141 +++++++++++++++++++++++++++
     dlib/image_loader/webp_loader_abstract.h  | 155 ++++++++++++++++++++++++++++++
     dlib/image_saver/save_webp.cpp            |  94 ++++++++++++++++++
     dlib/image_saver/save_webp.h              | 124 ++++++++++++++++++++++++
     dlib/image_saver/save_webp_abstract.h     |  54 +++++++++++
     dlib/pixel.h                              |  68 +++++++++++++
     dlib/test/image.cpp                       | 114 ++++++++++++++++++++++
     examples/dnn_instance_segmentation_ex.cpp |   2 +-
     14 files changed, 955 insertions(+), 5 deletions(-)

Revision: 0aa8b4cbfc50a9fb7c0c
Author: Juha Reunanen
Date: Apr 13, 2022 (04:53:52 UTC)

Treat warnings as errors (#2490)

     dlib/algs.h                                     |  2 +-
     dlib/array2d/array2d_kernel.h                   | 10 +++--
     dlib/bayes_utils/bayes_utils.h                  |  1 -
     dlib/crc32/crc32_kernel_1.h                     | 21 ++--------
     dlib/crc32/crc32_kernel_abstract.h              |  2 +-
     dlib/cuda/cpu_dlib.cpp                          |  2 +-
     dlib/dnn/core.h                                 |  6 +--
     dlib/dnn/input.h                                |  9 ++---
     dlib/dnn/visitors.h                             |  8 ++--
     dlib/geometry/rectangle.h                       |  4 +-
     dlib/interfaces/map_pair.h                      |  3 ++
     dlib/pixel.h                                    | 10 +++++
     dlib/static_map/static_map_kernel_1.h           |  6 +--
     dlib/svm/assignment_function.h                  |  2 +-
     dlib/svm/function.h                             | 46 ---------------------
     dlib/svm/function_abstract.h                    | 53 +------------------------
     dlib/svm/pegasos.h                              |  2 +-
     dlib/svm/structural_svm_assignment_problem.h    |  2 +-
     dlib/test/CMakeLists.txt                        | 21 ++++++++--
     dlib/test/compress_stream.cpp                   |  2 +-
     dlib/test/geometry.cpp                          | 13 ++++++
     dlib/test/gui/main.cpp                          |  2 -
     dlib/test/invoke.cpp                            |  3 ++
     dlib/unordered_pair.h                           |  8 ++++
     examples/dnn_instance_segmentation_train_ex.cpp | 18 ++++-----
     examples/object_detector_advanced_ex.cpp        |  2 +-
     examples/server_iostream_ex.cpp                 |  8 ++--
     27 files changed, 100 insertions(+), 166 deletions(-)

Revision: 49314c12d9c945627f50
Author: Adrià Arrufat
Date: Apr 10, 2022 (31:31:22 UTC)

Use CUDA in LayerNorm gradient computation

     dlib/cuda/tensor_tools.cpp | 4 ++++
     1 file changed, 4 insertions(+)

Revision: e944ea4fcbdedf3d987f
Author: Adrià Arrufat
Date: Apr 07, 2022 (18:37:41 UTC)

Update dot visitor

     dlib/dnn/visitors.h | 12 +++++++++++-
     1 file changed, 11 insertions(+), 1 deletion(-)

Revision: 18fe54b64a8d3cad5e11
Author: Adrià Arrufat
Date: Apr 07, 2022 (18:29:38 UTC)

fix smelu_gradient name

     dlib/cuda/cpu_dlib.h | 2 +-
     1 file changed, 1 insertion(+), 1 deletion(-)

Revision: 8fa65eb7b268851beb50
Author: Adrià Arrufat
Date: Apr 07, 2022 (10:45:30 UTC)

Add SmeLU activation

     dlib/cuda/cpu_dlib.cpp     | 55 +++++++++++++++++++++++++++++++
     dlib/cuda/cpu_dlib.h       | 15 +++++++++
     dlib/cuda/cuda_dlib.cu     | 75 ++++++++++++++++++++++++++++++++++++++++++-
     dlib/cuda/cuda_dlib.h      | 15 +++++++++
     dlib/cuda/tensor_tools.cpp | 30 +++++++++++++++++
     dlib/cuda/tensor_tools.h   | 43 +++++++++++++++++++++++++
     dlib/dnn/layers.h          | 80 ++++++++++++++++++++++++++++++++++++++++++++++
     dlib/dnn/layers_abstract.h | 53 ++++++++++++++++++++++++++++++
     dlib/test/dnn.cpp          | 49 +++++++++++++++++++++++-----
     9 files changed, 406 insertions(+), 9 deletions(-)

Revision: 66f9b2b5bcfa2b087475
Author: Adrià Arrufat
Date: Apr 03, 2022 (10:10:13 UTC)

Fix documentation

     dlib/dir_nav/dir_nav_extensions_abstract.h | 2 +-
     1 file changed, 1 insertion(+), 1 deletion(-)

Revision: 23c74af872c85df887a3
Author: Adrià Arrufat
Date: Apr 03, 2022 (09:34:17 UTC)

Add directory_exists

     dlib/dir_nav/dir_nav_extensions.cpp        | 22 ++++++++++++++++++----
     dlib/dir_nav/dir_nav_extensions.h          |  6 ++++++
     dlib/dir_nav/dir_nav_extensions_abstract.h | 13 +++++++++++++
     3 files changed, 37 insertions(+), 4 deletions(-)

Revision: 9bb1b6f71291a816619c
Author: Adrià Arrufat
Date: Mar 31, 2022 (16:55:27 UTC)

Fix focal loss

     dlib/dnn/loss.h | 4 ++--
     1 file changed, 2 insertions(+), 2 deletions(-)

Revision: 5cb036564c986fcc45eb
Author: Øystein Myrmo
Date: Mar 22, 2022 (15:32:14 UTC)

Make Clang compile cpp11_test.cpp without warnings

     dlib/cmake_utils/test_for_cpp11/cpp11_test.cpp | 2 ++
     1 file changed, 2 insertions(+)

Revision: e9d49fee8f17ba10e4f9
Author: Øystein Myrmo
Date: Mar 22, 2022 (15:30:46 UTC)

Print reason for failing to compile cpp11_test

     dlib/cmake_utils/use_cpp_11.cmake | 4 +++-
     1 file changed, 3 insertions(+), 1 deletion(-)

Revision: 04d1180b02e3713dcbc8
Author: Øystein Myrmo
Date: Mar 22, 2022 (15:26:25 UTC)

Make compiler options work with clang-cl

     dlib/cmake_utils/set_compiler_specific_options.cmake | 3 ++-
     1 file changed, 2 insertions(+), 1 deletion(-)

Revision: 04371157f7634c66a67d
Author: Øystein Myrmo
Date: Mar 22, 2022 (15:24:01 UTC)

Increase template-depth for Clang only when needed

     dlib/cmake_utils/set_compiler_specific_options.cmake | 5 +++--
     1 file changed, 3 insertions(+), 2 deletions(-)

Revision: 4ebf3ef088672a4a7ebf
Author: Øystein Myrmo
Date: Mar 22, 2022 (15:21:24 UTC)

Only print Visual Studio messages when compiling with MSVC

     dlib/cmake_utils/set_compiler_specific_options.cmake | 2 +-
     1 file changed, 1 insertion(+), 1 deletion(-)

Revision: 3b518f40ce1b79b18939
Author: Adrià Arrufat
Date: Mar 23, 2022 (29:35:56 UTC)

Fix deserialize logic in loss_multibinary_log (#2547)

     dlib/dnn/loss.h | 15 ++++++++++++---
     1 file changed, 12 insertions(+), 3 deletions(-)

Revision: 1b7053fe9d05c6dc7f18
Author: Adrià Arrufat
Date: Mar 22, 2022 (20:04:21 UTC)

Add focal gamma to loss_multibinary_log (#2546)

     dlib/dnn/loss.h          | 37 +++++++++++++++++++++++++++----------
     dlib/dnn/loss_abstract.h | 31 +++++++++++++++++++++++++++++++
     2 files changed, 58 insertions(+), 10 deletions(-)

Revision: 516b744b43c6897af442
Author: Adrià Arrufat
Date: Mar 10, 2022 (31:09:53 UTC)

Add missing vistor implementations to visitors.h (#2539)

     dlib/dnn/layers.h   | 130 -------------------------
     dlib/dnn/visitors.h | 269 +++++++++++++++++++++++++++++++---------------------
     2 files changed, 163 insertions(+), 236 deletions(-)

Revision: 12f1b3a3056dbac4637e
Author: Adrià Arrufat
Date: Mar 05, 2022 (30:58:13 UTC)

Refactor visitors into their own header (#2533)

     dlib/cuda/cpu_dlib.h          |   2 +-
     dlib/cuda/cuda_dlib.h         |   2 +-
     dlib/dnn/layers.h             |  94 ----------
     dlib/dnn/layers_abstract.h    |  34 ----
     dlib/dnn/loss.h               |   1 -
     dlib/dnn/misc.h               |  71 --------
     dlib/dnn/utilities.h          | 315 ++++-----------------------------
     dlib/dnn/utilities_abstract.h | 132 --------------
     dlib/dnn/visitors.h           | 402 ++++++++++++++++++++++++++++++++++++++++++
     dlib/dnn/visitors_abstract.h  | 164 +++++++++++++++++
     10 files changed, 603 insertions(+), 614 deletions(-)

Revision: 736b4931b730fc4d6171
Author: Adrià Arrufat
Date: Mar 04, 2022 (29:28:28 UTC)

Fix formatting in YOLO deserialize error message (#2535)

     dlib/dnn/loss.h | 2 +-
     1 file changed, 1 insertion(+), 1 deletion(-)

Revision: 1f9f32ca979c77930357
Author: Adrià Arrufat
Date: Mar 03, 2022 (30:20:24 UTC)

Add visitor to draw nets in the DOT language (#2528)

     dlib/dnn.h                   |   1 +
     dlib/dnn/visitors.h          | 518 +++++++++++++++++++++++++++++++++++++++++++
     dlib/dnn/visitors_abstract.h |  46 ++++
     3 files changed, 565 insertions(+)

Revision: bf427f56c72a64264147
Author: Juha Reunanen
Date: Mar 03, 2022 (16:18:35 UTC)

Problem: `Error while calling cudnnGetConvolutionForwardWorkspaceSize( context(), descriptor(data), (const cudnnFilterDescriptor_t)filter_handle, (const cudnnConvolutionDescriptor_t)conv_handle, descriptor(dest_desc), (cudnnConvolutionFwdAlgo_t)forward_algo, &forward_workspace_size_in_bytes) in file C:\a\2\s\3rdparty\dlib\dlib\cuda\cudnn_dlibapi.cpp:1029. code: 9, reason: CUDNN_STATUS_NOT_SUPPORTED` (#2532)

     dlib/cuda/cudnn_dlibapi.cpp | 83 +++++++++++++++++++++++++++------------------
     dlib/cuda/cudnn_dlibapi.h   |  7 +++-
     2 files changed, 56 insertions(+), 34 deletions(-)

Revision: 5f7e19b785463d97b8ec
Author: Davis King
Date: Feb 28, 2022 (02:49:23 UTC)

remove cruft

     dlib/svm/svm_c_trainer.h  | 3 ---
     dlib/svm/svm_nu_trainer.h | 3 ---
     2 files changed, 6 deletions(-)

Revision: 8928f477de0614dcf00b
Author: APTX
Date: Feb 27, 2022 (32:34:09 UTC)

Find Threads target if necessary (#2522) (#2526)

     dlib/cmake_utils/dlibConfig.cmake.in | 10 ++++++++++
     1 file changed, 10 insertions(+)

Revision: 0f1b2b37fe3c1148236f
Author: Davis King
Date: Feb 26, 2022 (15:13:49 UTC)

update cmake docs

     dlib/cmake_utils/dlibConfig.cmake.in | 11 ++---------
     1 file changed, 2 insertions(+), 9 deletions(-)

Revision: efa2baee7b7763f46d4b
Author: Juha Reunanen
Date: Feb 27, 2022 (04:52:34 UTC)

Problem: Error while calling cudnnGetConvolutionBackwardFilterWorkspaceSize( context(), descriptor(data), descriptor(dest_desc), (const cudnnConvolutionDescriptor_t)conv_handle, (const cudnnFilterDescriptor_t)filter_handle, (cudnnConvolutionBwdFilterAlgo_t)backward_filters_algo, &backward_filters_workspace_size_in_bytes) in file C:\a\1\s\3rdparty\dlib\dlib\cuda\cudnn_dlibapi.cpp:1048. code: 9, reason: CUDNN_STATUS_NOT_SUPPORTED (#2527)

     dlib/cuda/cudnn_dlibapi.cpp | 3 ++-
     1 file changed, 2 insertions(+), 1 deletion(-)

Revision: 1ccd03fec90481bcee4c
Author: Adrià Arrufat
Date: Feb 25, 2022 (21:42:50 UTC)

Speed up Barlow Twins loss (#2519)

     dlib/dnn/loss.h | 51 ++++++++++++++++++++++++++++++++-------------------
     1 file changed, 32 insertions(+), 19 deletions(-)

Revision: 50b78da53a31ffd34906
Author: Adrià Arrufat
Date: Feb 21, 2022 (31:33:21 UTC)

Fix Barlow Twins loss gradient (#2518)

     dlib/dnn/loss.h                              |  4 ++--
     examples/dnn_self_supervised_learning_ex.cpp | 10 ++++++----
     2 files changed, 8 insertions(+), 6 deletions(-)

Revision: 39852f092c650660a585
Author: Davis King
Date: Feb 21, 2022 (03:31:40 UTC)

fix race condition in sockets unit test

     dlib/test/sockets.cpp | 30 +++++++++++++++++++++++++++---
     1 file changed, 27 insertions(+), 3 deletions(-)

Revision: c7ed14c9564bfd2f7899
Author: Davis King
Date: Feb 20, 2022 (14:05:54 UTC)

Adjust debugging message from sockets test

     dlib/test/sockets.cpp | 4 ++--
     1 file changed, 2 insertions(+), 2 deletions(-)

Revision: c0382b41c1ae51d50bbd
Author: Davis King
Date: Feb 20, 2022 (13:22:58 UTC)

Add debugging message to see why the socket tests sometimes fail on windows in github actions

     dlib/test/sockets.cpp | 1 +
     1 file changed, 1 insertion(+)

Revision: 7e942ba9890483f659bf
Author: Ryan_Huang
Date: Feb 18, 2022 (29:50:55 UTC)

Update __init__.py.in (#2515)

     tools/python/dlib/__init__.py.in | 2 +-
     1 file changed, 1 insertion(+), 1 deletion(-)

Revision: 7f8731a240fbe1a79ca1
Author: Adrià Arrufat
Date: Feb 12, 2022 (32:28:34 UTC)

Add get_random_beta to dlib::rand (#2499)

     dlib/rand/rand_kernel_1.h        | 19 ++++++++++++++++++-
     dlib/rand/rand_kernel_abstract.h | 15 ++++++++++++++-
     dlib/test/rand.cpp               | 33 +++++++++++++++++++++++++++------
     3 files changed, 59 insertions(+), 8 deletions(-)

Revision: 48f116799103324cd189
Author: Juha Reunanen
Date: Feb 12, 2022 (18:16:51 UTC)

Do not use deprecated `std::random_shuffle` (#2507)

     dlib/test/statistics.cpp | 5 ++++-
     1 file changed, 4 insertions(+), 1 deletion(-)

Revision: 5291d58e93a2c82fbd42
Author: Davis King
Date: Feb 06, 2022 (16:36:56 UTC)

See if this makes the MPC test more reliable on MacOS

     dlib/test/mpc.cpp | 2 +-
     1 file changed, 1 insertion(+), 1 deletion(-)

Revision: 7048f4c1d4b818c06a35
Author: Davis King
Date: Feb 03, 2022 (18:14:36 UTC)

Avoid build error in visual studio

     dlib/test/rand.cpp | 12 ++++++------
     1 file changed, 6 insertions(+), 6 deletions(-)

Revision: fda984f7caa59ef1bbd4
Author: Davis King
Date: Feb 03, 2022 (03:44:57 UTC)

Add more unit tests for dlib::rand

     dlib/test/rand.cpp | 58 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
     1 file changed, 58 insertions(+)

Revision: fc7595d081fba08dcb66
Author: Adrià Arrufat
Date: Feb 03, 2022 (31:28:20 UTC)

Relax MPC test for macOS (#2500)

     dlib/test/mpc.cpp | 2 +-
     1 file changed, 1 insertion(+), 1 deletion(-)

Revision: 28328af541fa0c930566
Author: Davis King
Date: Feb 03, 2022 (03:25:58 UTC)

Make -q on tests print errors

     dlib/test/main.cpp | 26 ++++++++++----------------
     1 file changed, 10 insertions(+), 16 deletions(-)

Revision: ffca3b3a6d4ea9f99b05
Author: Adrià Arrufat
Date: Feb 03, 2022 (21:29:01 UTC)

Add Reorg Layer (#2496)

     dlib/cuda/cpu_dlib.cpp     |  78 ++++++++++++++++++++++++++++++++++
     dlib/cuda/cpu_dlib.h       |  16 +++++++
     dlib/cuda/cuda_dlib.cu     |  86 ++++++++++++++++++++++++++++++++++++++
     dlib/cuda/cuda_dlib.h      |  16 +++++++
     dlib/cuda/tensor_tools.cpp |  31 +++++++++++++-
     dlib/cuda/tensor_tools.h   |  53 ++++++++++++++++++++++++
     dlib/dnn/core.h            |   4 +-
     dlib/dnn/layers.h          | 101 +++++++++++++++++++++++++++++++++++++++++++++
     dlib/dnn/layers_abstract.h |  53 ++++++++++++++++++++++++
     dlib/test/dnn.cpp          |  27 ++++++++++++
     10 files changed, 462 insertions(+), 3 deletions(-)

Revision: c91959a73d5be2404319
Author: Adrià Arrufat
Date: Feb 03, 2022 (21:16:04 UTC)

do not round drectangle in rectangle transform (#2498)

     dlib/geometry/point_transforms.h | 5 +++--
     1 file changed, 3 insertions(+), 2 deletions(-)

Revision: 2b8625540427a92bf808
Author: Rajas Sambhare
Date: Jan 28, 2022 (02:55:00 UTC)

Resolve davisking/dlib#2463 (#2492)

     dlib/external/pybind11/include/pybind11/numpy.h | 4 ++++
     1 file changed, 4 insertions(+)

Revision: 54af1f85f879d0e8d131
Author: Davis King
Date: Jan 24, 2022 (17:16:28 UTC)

Record last changeset and set PATCH version to 99

     dlib/CMakeLists.txt | 2 +-
     1 file changed, 1 insertion(+), 1 deletion(-)

Revision: 074ab8bdbadbee1afb95
Author: Davis King
Date: Jan 24, 2022 (17:10:27 UTC)

Created release v19.23

     dlib/CMakeLists.txt | 4 ++--
     1 file changed, 2 insertions(+), 2 deletions(-)