24 lines
576 B
Markdown
24 lines
576 B
Markdown
|
```r title="R"
|
||
|
|
library(kreuzberg)
|
||
|
|
|
||
|
|
# Enable structured OCR elements alongside text extraction
|
||
|
|
config <- list(
|
||
|
|
ocr = list(
|
||
|
|
backend = "paddleocr",
|
||
|
|
language = "en",
|
||
|
|
element_config = list(include_elements = TRUE)
|
||
|
|
)
|
||
|
|
)
|
||
|
|
|
||
|
|
json <- extract_file_sync("scanned.pdf", "application/pdf", config)
|
||
|
|
result <- jsonlite::fromJSON(json, simplifyVector = FALSE)
|
||
|
|
|
||
|
|
if (!is.null(result$ocr_elements)) {
|
||
|
|
for (element in result$ocr_elements) {
|
||
|
|
cat(sprintf("Text: %s\n", element$text))
|
||
|
|
cat(sprintf("Confidence: %.2f\n", element$confidence$recognition))
|
||
|
|
cat("\n")
|
||
|
|
}
|
||
|
|
}
|
||
|
|
```
|