Tesseract.tess_resolution

Tesseract.tess_resolution — Function

tess_resolution(
    inst::TessInst, # The instance to configure.
    ppi             # The PPI of the source image.
)::Nothing

Set the resolution of the image in ppi.

Arguments:

T	Name	Default	Description
R	inst		The instance of load the image into.
R	ppi		The PPI (pixels per inch) of the source image.

Example:

julia> using Tesseract

julia> download_languages()
true

julia> instance = TessInst()
Allocated Tesseract instance.

julia> pix = sample_pix()
Image (500, 600) at 32ppi

julia> tess_image(instance, pix)

julia> tess_resolution(instance, 72)