diff --git a/CHANGELOG.md b/CHANGELOG.md
index 274981073..bac167f9b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -26,6 +26,8 @@ and this project adheres to [Semantic Versioning](https://semver.org).
 - Writer ODS : Write Border Style for cells [Issue #3690](https://github.com/PHPOffice/PhpSpreadsheet/issues/3690) [PR #3693](https://github.com/PHPOffice/PhpSpreadsheet/pull/3693)
 - Sheet Background Images [Issue #1649](https://github.com/PHPOffice/PhpSpreadsheet/issues/1649) [PR #3795](https://github.com/PHPOffice/PhpSpreadsheet/pull/3795)
 - Check if Coordinate is Inside Range [PR #3779](https://github.com/PHPOffice/PhpSpreadsheet/pull/3779)
+- Flipping Images [Issue #731](https://github.com/PHPOffice/PhpSpreadsheet/issues/731) [PR #3801](https://github.com/PHPOffice/PhpSpreadsheet/pull/3801)
+- Chart Dynamic Title and Font Properties [Issue #3797](https://github.com/PHPOffice/PhpSpreadsheet/issues/3797) [PR #3800](https://github.com/PHPOffice/PhpSpreadsheet/pull/3800)
 
 ### Changed
 
diff --git a/src/PhpSpreadsheet/Reader/Xlsx.php b/src/PhpSpreadsheet/Reader/Xlsx.php
index 73ac43afd..109a593ed 100644
--- a/src/PhpSpreadsheet/Reader/Xlsx.php
+++ b/src/PhpSpreadsheet/Reader/Xlsx.php
@@ -1424,6 +1424,8 @@ class Xlsx extends BaseReader
                                                     $objDrawing->setHeight(Drawing::EMUToPixels(self::getArrayItem(self::getAttributes($oneCellAnchor->ext), 'cy')));
                                                     if ($xfrm) {
                                                         $objDrawing->setRotation((int) Drawing::angleToDegrees(self::getArrayItem(self::getAttributes($xfrm), 'rot')));
+                                                        $objDrawing->setFlipVertical((bool) self::getArrayItem(self::getAttributes($xfrm), 'flipV'));
+                                                        $objDrawing->setFlipHorizontal((bool) self::getArrayItem(self::getAttributes($xfrm), 'flipH'));
                                                     }
                                                     if ($outerShdw) {
                                                         $shadow = $objDrawing->getShadow();
@@ -1518,6 +1520,8 @@ class Xlsx extends BaseReader
                                                         $objDrawing->setWidth(Drawing::EMUToPixels(self::getArrayItem(self::getAttributes($xfrm->ext), 'cx')));
                                                         $objDrawing->setHeight(Drawing::EMUToPixels(self::getArrayItem(self::getAttributes($xfrm->ext), 'cy')));
                                                         $objDrawing->setRotation(Drawing::angleToDegrees(self::getArrayItem(self::getAttributes($xfrm), 'rot')));
+                                                        $objDrawing->setFlipVertical((bool) self::getArrayItem(self::getAttributes($xfrm), 'flipV'));
+                                                        $objDrawing->setFlipHorizontal((bool) self::getArrayItem(self::getAttributes($xfrm), 'flipH'));
                                                     }
                                                     if ($outerShdw) {
                                                         $shadow = $objDrawing->getShadow();
diff --git a/src/PhpSpreadsheet/Worksheet/BaseDrawing.php b/src/PhpSpreadsheet/Worksheet/BaseDrawing.php
index 2310e64ea..d59d4b39a 100644
--- a/src/PhpSpreadsheet/Worksheet/BaseDrawing.php
+++ b/src/PhpSpreadsheet/Worksheet/BaseDrawing.php
@@ -131,6 +131,10 @@ class BaseDrawing implements IComparable
      */
     protected $rotation = 0;
 
+    protected bool $flipVertical = false;
+
+    protected bool $flipHorizontal = false;
+
     /**
      * Shadow.
      */
@@ -542,4 +546,28 @@ class BaseDrawing implements IComparable
 
         return $this;
     }
+
+    public function setFlipHorizontal(bool $flipHorizontal): self
+    {
+        $this->flipHorizontal = $flipHorizontal;
+
+        return $this;
+    }
+
+    public function getFlipHorizontal(): bool
+    {
+        return $this->flipHorizontal;
+    }
+
+    public function setFlipVertical(bool $flipVertical): self
+    {
+        $this->flipVertical = $flipVertical;
+
+        return $this;
+    }
+
+    public function getFlipVertical(): bool
+    {
+        return $this->flipVertical;
+    }
 }
diff --git a/src/PhpSpreadsheet/Writer/Xlsx/Drawing.php b/src/PhpSpreadsheet/Writer/Xlsx/Drawing.php
index 6763b508f..cb8b1c403 100644
--- a/src/PhpSpreadsheet/Writer/Xlsx/Drawing.php
+++ b/src/PhpSpreadsheet/Writer/Xlsx/Drawing.php
@@ -294,6 +294,8 @@ class Drawing extends WriterPart
             // a:xfrm
             $objWriter->startElement('a:xfrm');
             $objWriter->writeAttribute('rot', (string) SharedDrawing::degreesToAngle($drawing->getRotation()));
+            self::writeAttributeIf($objWriter, $drawing->getFlipVertical(), 'flipV', '1');
+            self::writeAttributeIf($objWriter, $drawing->getFlipHorizontal(), 'flipH', '1');
             if ($isTwoCellAnchor) {
                 $objWriter->startElement('a:ext');
                 $objWriter->writeAttribute('cx', self::stringEmu($drawing->getWidth()));
@@ -579,4 +581,11 @@ class Drawing extends WriterPart
     {
         return (string) SharedDrawing::pixelsToEMU($pixelValue);
     }
+
+    private static function writeAttributeIf(XMLWriter $objWriter, ?bool $condition, string $attr, string $val): void
+    {
+        if ($condition) {
+            $objWriter->writeAttribute($attr, $val);
+        }
+    }
 }
diff --git a/tests/PhpSpreadsheetTests/Reader/Xlsx/Issue731Test.php b/tests/PhpSpreadsheetTests/Reader/Xlsx/Issue731Test.php
new file mode 100644
index 000000000..929320c55
--- /dev/null
+++ b/tests/PhpSpreadsheetTests/Reader/Xlsx/Issue731Test.php
@@ -0,0 +1,38 @@
+<?php
+
+declare(strict_types=1);
+
+namespace PhpOffice\PhpSpreadsheetTests\Reader\Xlsx;
+
+use PhpOffice\PhpSpreadsheet\Reader\Xlsx;
+use PhpOffice\PhpSpreadsheetTests\Functional\AbstractFunctional;
+
+class Issue731Test extends AbstractFunctional
+{
+    private static string $testbook = 'tests/data/Reader/XLSX/issue.731.xlsx';
+
+    public function testRotateAndFlipImages(): void
+    {
+        $reader = new Xlsx();
+        $spreadsheet = $reader->load(self::$testbook);
+        $reloadedSpreadsheet = $this->writeAndReload($spreadsheet, 'Xlsx');
+        $spreadsheet->disconnectWorksheets();
+        $reloadedSheet = $reloadedSpreadsheet->getActiveSheet();
+        $expected = [
+            [0, false, false],
+            [90, false, false],
+            [270, false, false],
+            [0, false, true],
+            [0, true, false],
+            [20, false, false],
+            [20, false, true],
+            [0, true, true],
+        ];
+        $actual = [];
+        foreach ($reloadedSheet->getDrawingCollection() as $drawing) {
+            $actual[] = [$drawing->getRotation(), $drawing->getFlipHorizontal(), $drawing->getFlipVertical()];
+        }
+        self::assertSame($expected, $actual);
+        $reloadedSpreadsheet->disconnectWorksheets();
+    }
+}
diff --git a/tests/data/Reader/XLSX/issue.731.xlsx b/tests/data/Reader/XLSX/issue.731.xlsx
new file mode 100644
index 000000000..91f865d4a
Binary files /dev/null and b/tests/data/Reader/XLSX/issue.731.xlsx differ