Nomad changes

docs/snippets/r/ocr/ocr_extraction.md

@@ -0,0 +1,17 @@
+```r title="R"
+library(kreuzberg)
+
+# Configure Tesseract OCR
+config <- list(
+  force_ocr = TRUE,
+  ocr = list(backend = "tesseract", language = "eng")
+)
+
+# Extract text from a scanned image
+json <- extract_file_sync("scan.png", "image/png", config)
+result <- jsonlite::fromJSON(json, simplifyVector = FALSE)
+
+cat(sprintf("Extracted %d characters\n", nchar(result$content)))
+cat("Content preview:\n")
+cat(substr(result$content, 1, 200))
+```