optimize: log images with unclear decode tables

2024-02-01 15:42:40 -08:00
parent 2005f622bb
commit 07b6f06f11
1 changed files with 7 additions and 0 deletions
@@ -155,6 +155,13 @@ def extract_image_jbig2(
                with imgname.open('wb') as f:
                    ext = pim.extract_to(stream=f)
                imgname.rename(imgname.with_suffix(ext))
+            except NotImplementedError as e:
+                if '/Decode' in str(e):
+                    log.debug(
+                        f"xref {xref}: skipping image with unsupported Decode table"
+                    )
+                    return None
+                raise
            except UnsupportedImageTypeError:
                return None
            finally: