diff --git a/doc/tutorials/images/calib3d.png b/doc/tutorials/images/calib3d.png deleted file mode 100644 index 89c84a8bdf..0000000000 Binary files a/doc/tutorials/images/calib3d.png and /dev/null differ diff --git a/doc/tutorials/images/core.png b/doc/tutorials/images/core.png deleted file mode 100644 index 9e43df01ff..0000000000 Binary files a/doc/tutorials/images/core.png and /dev/null differ diff --git a/doc/tutorials/images/feature2D.png b/doc/tutorials/images/feature2D.png deleted file mode 100644 index 429b493b0a..0000000000 Binary files a/doc/tutorials/images/feature2D.png and /dev/null differ diff --git a/doc/tutorials/images/gccegg-65-2.png b/doc/tutorials/images/gccegg-65-2.png deleted file mode 100644 index 6a74485f21..0000000000 Binary files a/doc/tutorials/images/gccegg-65-2.png and /dev/null differ diff --git a/doc/tutorials/images/gccegg-65.png b/doc/tutorials/images/gccegg-65.png deleted file mode 100644 index cd59029373..0000000000 Binary files a/doc/tutorials/images/gccegg-65.png and /dev/null differ diff --git a/doc/tutorials/images/general.png b/doc/tutorials/images/general.png deleted file mode 100644 index 1910b7aff6..0000000000 Binary files a/doc/tutorials/images/general.png and /dev/null differ diff --git a/doc/tutorials/images/gpu.png b/doc/tutorials/images/gpu.png deleted file mode 100644 index 0ad228439f..0000000000 Binary files a/doc/tutorials/images/gpu.png and /dev/null differ diff --git a/doc/tutorials/images/highgui.png b/doc/tutorials/images/highgui.png deleted file mode 100644 index 9dcf3446f8..0000000000 Binary files a/doc/tutorials/images/highgui.png and /dev/null differ diff --git a/doc/tutorials/images/imgproc.png b/doc/tutorials/images/imgproc.png deleted file mode 100644 index 598a2c8952..0000000000 Binary files a/doc/tutorials/images/imgproc.png and /dev/null differ diff --git a/doc/tutorials/images/introduction.png b/doc/tutorials/images/introduction.png deleted file mode 100644 index 6fcc6a5883..0000000000 Binary files a/doc/tutorials/images/introduction.png and /dev/null differ diff --git a/doc/tutorials/images/ml.png b/doc/tutorials/images/ml.png deleted file mode 100644 index d99497f2f1..0000000000 Binary files a/doc/tutorials/images/ml.png and /dev/null differ diff --git a/doc/tutorials/images/objdetect.png b/doc/tutorials/images/objdetect.png deleted file mode 100644 index 03112694e3..0000000000 Binary files a/doc/tutorials/images/objdetect.png and /dev/null differ diff --git a/doc/tutorials/images/video.png b/doc/tutorials/images/video.png deleted file mode 100644 index 69a925f31e..0000000000 Binary files a/doc/tutorials/images/video.png and /dev/null differ