--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mupdf-source/thirdparty/tesseract/src/ccstruct/image.cpp	Mon Sep 15 11:43:07 2025 +0200
@@ -0,0 +1,60 @@
+///////////////////////////////////////////////////////////////////////
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// http://www.apache.org/licenses/LICENSE-2.0
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+///////////////////////////////////////////////////////////////////////
+
+// Include automatically generated configuration file if running autoconf.
+#ifdef HAVE_CONFIG_H
+#  include "config_auto.h"
+#endif
+
+#include "image.h"
+
+#include <allheaders.h>
+
+namespace tesseract {
+
+Image Image::clone() const {
+  return pix_ ? pixClone(pix_) : nullptr;
+}
+
+Image Image::copy() const {
+  return pixCopy(nullptr, pix_);
+}
+
+void Image::destroy() {
+  pixDestroy(&pix_);
+}
+
+bool Image::isZero() const {
+  l_int32 r = 0;
+  pixZero(pix_, &r);
+  return r == 1;
+}
+
+Image Image::operator|(Image i) const {
+  return pixOr(nullptr, pix_, i);
+}
+
+Image &Image::operator|=(Image i) {
+  pixOr(pix_, pix_, i);
+  return *this;
+}
+
+Image Image::operator&(Image i) const {
+  return pixAnd(nullptr, pix_, i);
+}
+
+Image &Image::operator&=(Image i) {
+  pixAnd(pix_, pix_, i);
+  return *this;
+}
+
+}