Tesseract Engine
tesseract( language = NULL, datapath = NULL, configs = NULL, options = NULL, cache = TRUE ) tesseract_params(filter = "") tesseract_info()
language |
string with language for training data. Usually defaults to |
datapath |
path with the training data for this language. Default uses the system library. |
configs |
character vector with files, each containing one or more parameter values. These config files can exist in the current directory or one of the standard tesseract config files that live in the tessdata directory. See details. |
options |
a named list with tesseract parameters. See details. |
cache |
speed things up by caching engines |
filter |
only list parameters containing a particular string |
Tesseract control parameters
can be set either via a named list in the
options parameter, or in a config file text file which contains the parameter name
followed by a space and then the value, one per line. Use tesseract_params() to list
or find parameters. Note that that some parameters are only supported in certain versions
of libtesseract, and that invalid parameters can sometimes cause libtesseract to crash.
Other tesseract:
ocr(),
tesseract_download()
tesseract_params('debug')Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.