Suppress some spurious tesseract errors

2018-06-05 23:26:28 -07:00
parent e3b3f716ee
commit a13c398c06
1 changed files with 4 additions and 0 deletions
@@ -188,6 +188,10 @@ def tesseract_log_output(log, stdout, input_file):
            log.warning(prefix + "lots of diacritics - possibly poor OCR")
        elif line.startswith('OSD: Weak margin'):
            log.warning(prefix + "unsure about page orientation")
+        elif 'Error in pixScanForForeground' in line:
+            pass  # Appears to be spurious/problem with nonwhite borders
+        elif 'Error in boxClipToRectangle' in line:
+            pass  # Always appears with pixScanForForeground message
        elif 'error' in line.lower() or 'exception' in line.lower():
            log.error(prefix + line.strip())
        elif 'warning' in line.lower():