Add image format pattern.

("borrowed" from RenderImage)
2019-03-07 13:35:37 +00:00 · 2019-03-07 13:35:37 +00:00 · 11451ac6b9
parent 21a8d03201
commit 11451ac6b9
1 changed files with 8 additions and 0 deletions
--- a/src/core/operations/ParseQRCode.mjs
+++ b/src/core/operations/ParseQRCode.mjs
@ -33,6 +33,14 @@ class ParseQRCode extends Operation {
                "value": false
            }
        ];
+        this.patterns = [
+            {
+                "match": "^(?:\\xff\\xd8\\xff|\\x89\\x50\\x4e\\x47|\\x47\\x49\\x46|.{8}\\x57\\x45\\x42\\x50|\\x42\\x4d)",
+                "flags": "",
+                "args": [false],
+                "useful": true
+            }
+        ];
    }

    /**