update string formatting
update autoCropScribe.c to now use code in autoCropCommon.c
Note that CalculateTreshInitial() now uses a different algorithm.
remove code that has been relocated to autoCropCommon.c
algorithm.txt -> algorithm.md
CovertToGray() now returns which RGB channel(s) were used.
update documentation
move old files
use fullsize image for FindOuterEdgeUsingCleanLines().
This seems to give better results for images with lots of leaf edges showing.
find text block (inner crop box)
text block crop box is now more accurately known as the inner crop box
fix bug in endi param passed to RemoveBlackPelsBlockColLeft, and
run FindInnerCrop code to after finding clean lines
first commit of tests/processTestImages.py
in case of small crop box, pass sensible height to FindTextBlockRow_T
pass sensible width/heigh to FindTextBlock* functions
FindBindingEdge2 should pass better rightLimit to CalculateAvgCol,
and also write better debug images.
reduce search range in FindOuterEdgeUsingCleanLines_L/R. large
search range was causing problems on pages with graphics
update test scripts.
use full image height in FindBindingEdge3() to look for binding
change output format of crop coordinates, and add 2-pass mode to
test script.
exclude outliers for mean width/height calculation