Fixed broken magic methods due to bpython, fixed python2 call
cleanup
minor
hasattr added

Signed-off-by: jayrambhia <jayrambhia777@gmail.com>
Fixed JpegStreamer: One can now kill a process using JpegStreamer with Ctrl+C
More detailed error message.
Fix setting of numberOfDisparities when passing state dictionary to StereoImage.get3DImage
Removed hardcoded square size and output filename so --gridsize and --calibrationfile are respectied, added --capturewidth and --captureheight to set the size of the images captured from the camera, shortened overly verbose help messages, fixed spelling error, lowercase the word "chessboard" in help messages
fixed curve
Changed docs
min error resolved

Signed-off-by: jayrambhia <jayrambhia777@gmail.com>
Added basic SVG export functionality to the drawing layer. Most drawing layer actions produce a result on the exported svg, but there are a few shapes and paths that need support
Update ImageClass to include support for deocding base64 png's

perhaps this format should be expanded for other base64 content.
Fix bug that _pointInsidePolygon does not return true
Merge pull request #512 from vighneshbirodkar/ex

Fixing Shell and python2 call
Merge pull request #522 from jayrambhia/Main/versionchecks

Issue regarding siftkeypoints version removed.
Merge pull request #525 from Anoven/develop

Fixed JpegStreamer: One can now kill a process using JpegStreamer with Ctrl+C
Merge pull request #527 from codetab/Error

More detailed error message.
Merge pull request #532 from lazd/develop

Fix setting of numberOfDisparities when passing state dictionary to StereoImage.get3DImage
Merge pull request #533 from lazd/calibratetool

Fixes, cleanup, and additional command line parameters for tools/Calibrate.py