diff --git a/CImg.h b/CImg.h
index f54fe460..d3735635 100644
--- a/CImg.h
+++ b/CImg.h
@@ -54,7 +54,7 @@
 
 // Set version number of the library.
 #ifndef cimg_version
-#define cimg_version 350
+#define cimg_version 351
 
 /*-----------------------------------------------------------
  #
@@ -21296,6 +21296,17 @@ namespace cimg_library {
                 _cimg_mp_return(pos);
               }
 
+              if (!std::strncmp(ss,"isfinite(",9)) { // Is finite?
+                _cimg_mp_op("Function 'isfinite()'");
+                s0 = ss + 9;
+                if (s0==se1) _cimg_mp_return(0);
+                arg1 = compile(s0,se1,depth1,0,block_flags);
+                if (is_vector(arg1)) _cimg_mp_vector1_v(mp_isfinite,arg1);
+                if (is_const_scalar(arg1))
+                  _cimg_mp_return((unsigned int)cimg::type<double>::is_finite(mem[arg1]));
+                _cimg_mp_scalar1(mp_isfinite,arg1);
+              }
+
               if (!std::strncmp(ss,"isin(",5)) { // Is in sequence/vector?
                 if (ss5>=se1) _cimg_mp_return(0);
                 _cimg_mp_op("Function 'isin()'");
@@ -26428,6 +26439,10 @@ namespace cimg_library {
         return (double)cimg::is_directory(ss);
       }
 
+      static double mp_isfinite(_cimg_math_parser& mp) {
+        return (double)cimg::type<double>::is_finite(_mp_arg(2));
+      }
+
       static double mp_isin(_cimg_math_parser& mp) {
         const unsigned int
           i_end = (unsigned int)mp.opcode[2],
@@ -45540,7 +45555,7 @@ namespace cimg_library {
         p1+=offy1; p2+=offy2;
       }
       return patch_penalization==0?ssd:cimg::sqr(std::sqrt(ssd) +
-                                               patch_penalization*psizewc*psizeh*psized*penalty(xc,yc,zc)/100);
+                                                 patch_penalization*psizewc*psizeh*psized*penalty(xc,yc,zc)/100);
     }
 
     static float _matchpatch(const CImg<T>& img1, const CImg<T>& img2, const CImg<floatT>& penalty,
diff --git a/html/header.html b/html/header.html
index 667813a5..928023b2 100644
--- a/html/header.html
+++ b/html/header.html
@@ -23,7 +23,7 @@
     <div class="header">
 <a href="index.html"><img alt="Logo" src="img/logo_header.jpg" class="center_image" style="margin-top:1em;"/></a>
       <h2  style="padding-bottom: 1em">
-        Latest stable version: <b><a href="http://cimg.eu/files/CImg_.zip">3.4.3</a></b> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Current pre-release: <b><a href="http://cimg.eu/files/CImg_latest.zip">3.5.0</a></b> (2024/12/29)
+        Latest stable version: <b><a href="http://cimg.eu/files/CImg_.zip">3.5.0</a></b> (2024/12/31)
       </h2>
 
       <hr/>
diff --git a/html/header_doxygen.html b/html/header_doxygen.html
index 1c333697..c6dbe346 100644
--- a/html/header_doxygen.html
+++ b/html/header_doxygen.html
@@ -26,7 +26,7 @@
     <div class="header">
 <a href="../index.html"><img alt="Logo" src="../img/logo_header.jpg" class="center_image" style="margin-top:1em;"/></a>
       <h2  style="padding-bottom: 1em">
-        Latest stable version: <b><a href="http://cimg.eu/files/CImg_.zip">3.4.3</a></b> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Current pre-release: <b><a href="http://cimg.eu/files/CImg_latest.zip">3.5.0</a></b> (2024/12/29)
+        Latest stable version: <b><a href="http://cimg.eu/files/CImg_.zip">3.5.0</a></b> (2024/12/31)
       </h2>
 
       <hr/>