tests/pixZero.R
In duncantl/Rtesseract: Interface to the tesseract OCR system
library(Rtesseract)
f = tempfile()
try({
png(f, 300, 300); plot(0, type ='n', axes = FALSE, xlab = "", ylab = ""); dev.off()
pix = pixRead(f)
r1 = range(pixGetPixels(pix))
pixZero(pix)
})
duncantl/Rtesseract documentation built on March 25, 2022, 5:50 a.m.
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library(Rtesseract)
f = tempfile()
try({
png(f, 300, 300); plot(0, type ='n', axes = FALSE, xlab = "", ylab = ""); dev.off()
pix = pixRead(f)
r1 = range(pixGetPixels(pix))
pixZero(pix)
})
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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