* change tutorial to use enum name instead of value

* use enum name instead of value

Update windows_install.markdown (#8752)

* Update broken downloads link

* Update broken downloads link

* Update broken downloads link

* Update linux_install.markdown

Grammar improvements, fixed typos.

* Update tutorials.markdown

Improvements in grammar.

* Update table_of_content_calib3d.markdown

* Update camera_calibration_square_chess.markdown

Improvements in grammar. Added answer.

* Update tutorials.markdown

* Update erosion_dilatation.markdown

* Update table_of_content_imgproc.markdown

* Update warp_affine.markdown

* Update camera_calibration_square_chess.markdown

Removed extra space.

* Update gpu_basics_similarity.markdown

Grammatical improvements, fixed typos.

* Update trackbar.markdown

Improvement for better understanding.

- disabled OPTIMIZE_OUTPUT_JAVA
- filtered out *.m scripts
- removed link to old Sphinx documentation
- replaced all mentions of Sphinx with Doxygen

Fix Documentation Typos (#7942)

* GSoC 2016 - Adding toggle files to be used by tutorials.

Add a toggle option for tutorials.
* adds a button on the HTML tutorial pages to switch between blocks
* the default option is for languages: one can write a block
for C++ and another one for Python without re-writing the tutorial

Add aliases to the doxyfile.
* adding alises to make a link to previous and next tutorial.
* adding alias to specify the toggle options in the tutorials index.
* adding alias to add a youtube video directly from link.

Add a sample tutorial (mat_mask_opertaions) using the developed aliases:
* youtube alias
* previous and next tutorial alias
* buttons
* languages info for tutorial table of content
* code referances with snippets (and associated sample code files)

* Removing the automatic ordering.
Adding specific toggles for cpp, java and python.
Move all the code to the footer / header and Doxyfile.
Updating documentation.

This is based on testing OpenCV 3.1 with VisionWorks, which identified issues.
The tutorial now specifies 3 cherry-pick commands for opencv.

Update linux_install.markdown

Update linux_install.markdown

Update linux_install.markdown

Update linux_install.markdown

Update linux_install.markdown

Update linux_install.markdown

* Contribute a tutorial on building for NVIDIA Tegra

* Clean-up and fixes based on feedback.

resolves #6944

biicode docs added with fixes
fixed biicode docs

added biicode docs
added biicode docs

fixed #include typos

fixed whitespaces and tabs in indent

fixed whitespaces

small fixes

fixed trailing whitespace

trial fix #includes

fixed #includes

fixed link and branch name