diff --git a/src/Rasterization/Renderers/EllipseRenderer.php b/src/Rasterization/Renderers/EllipseRenderer.php
index 7c026e2..9feee80 100644
--- a/src/Rasterization/Renderers/EllipseRenderer.php
+++ b/src/Rasterization/Renderers/EllipseRenderer.php
@@ -42,7 +42,7 @@ protected function prepareRenderParams(array $options, Transform $transform, ?Fo
      */
     protected function renderFill($image, $params, int $color): void
     {
-        imagefilledellipse($image, $params['cx'], $params['cy'], $params['width'], $params['height'], $color);
+        imagefilledellipse($image, (int)round($params['cx']), (int)round($params['cy']), (int)round($params['width']), (int)round($params['height']), $color);
     }
 
     /**
@@ -52,16 +52,10 @@ protected function renderStroke($image, $params, int $color, float $strokeWidth)
     {
         imagesetthickness($image, round($strokeWidth));
 
-        $width = $params['width'];
-        if ($width % 2 === 0) {
-            $width += 1;
-        }
-        $height = $params['height'];
-        if ($height % 2 === 0) {
-            $height += 1;
-        }
+        $width = (int)round($params['width']) | 1;
+        $height = (int)round($params['height']) | 1;
 
         // imageellipse ignores imagesetthickness; draw arc instead
-        imagearc($image, $params['cx'], $params['cy'], $width, $height, 0, 360, $color);
+        imagearc($image, (int)round($params['cx']), (int)round($params['cy']), $width, $height, 0, 360, $color);
     }
 }
diff --git a/src/Rasterization/Renderers/LineRenderer.php b/src/Rasterization/Renderers/LineRenderer.php
index dcb4309..a31d3d4 100644
--- a/src/Rasterization/Renderers/LineRenderer.php
+++ b/src/Rasterization/Renderers/LineRenderer.php
@@ -51,6 +51,6 @@ protected function renderFill($image, $params, int $color): void
     protected function renderStroke($image, $params, int $color, float $strokeWidth): void
     {
         imagesetthickness($image, round($strokeWidth));
-        imageline($image, $params['x1'], $params['y1'], $params['x2'], $params['y2'], $color);
+        imageline($image, (int)round($params['x1']), (int)round($params['y1']), (int)round($params['x2']), (int)round($params['y2']), $color);
     }
 }