diff --git a/src/lgfx/v1/LGFXBase.cpp b/src/lgfx/v1/LGFXBase.cpp
index a415cef7..2f132e07 100644
--- a/src/lgfx/v1/LGFXBase.cpp
+++ b/src/lgfx/v1/LGFXBase.cpp
@@ -1510,15 +1510,15 @@ namespace lgfx
     else
     if (pc_post.dst_bits > 16) {
       if (dst_depth == rgb888_3Byte) {
-        pc_post.fp_copy = pixelcopy_t::blend_rgb_fast<bgr888_t>;
+        pc_post.fp_copy = pixelcopy_t::blend_rgb_fast<bgr888_t, argb8888_t>;
       } else {
-        pc_post.fp_copy = pixelcopy_t::blend_rgb_fast<bgr666_t>;
+        pc_post.fp_copy = pixelcopy_t::blend_rgb_fast<bgr666_t, argb8888_t>;
       }
     } else {
       if (dst_depth == rgb565_2Byte) {
-        pc_post.fp_copy = pixelcopy_t::blend_rgb_fast<swap565_t>;
+        pc_post.fp_copy = pixelcopy_t::blend_rgb_fast<swap565_t, argb8888_t>;
       } else { // src_depth == rgb332_1Byte:
-        pc_post.fp_copy = pixelcopy_t::blend_rgb_fast<rgb332_t>;
+        pc_post.fp_copy = pixelcopy_t::blend_rgb_fast<rgb332_t, argb8888_t>;
       }
     }
     push_image_affine_aa(matrix, pc, &pc_post);
diff --git a/src/lgfx/v1/LGFXBase.hpp b/src/lgfx/v1/LGFXBase.hpp
index 979fec89..ec96117e 100644
--- a/src/lgfx/v1/LGFXBase.hpp
+++ b/src/lgfx/v1/LGFXBase.hpp
@@ -564,6 +564,34 @@ namespace lgfx
     LGFX_INLINE_T void pushGrayscaleImageRotateZoom(float dst_x, float dst_y, float src_x, float src_y, float angle, float zoom_x, float zoom_y, int32_t w, int32_t h, const uint8_t* image, color_depth_t depth, const T& forecolor, const T& backcolor) { push_grayimage_rotate_zoom(dst_x, dst_y, src_x, src_y, angle, zoom_x, zoom_y, w, h, image, depth, convert_to_rgb888(forecolor), convert_to_rgb888(backcolor)); }
     LGFX_INLINE_T void pushGrayscaleImageAffine(const float matrix[6], int32_t w, int32_t h, const uint8_t* image, color_depth_t depth, const T& forecolor, const T& backcolor) { push_grayimage_affine(matrix, w, h, image, depth, convert_to_rgb888(forecolor), convert_to_rgb888(backcolor)); }
 
+//----------------------------------------------------------------------------
+
+    // T == bgra8888_t or argb8888_t
+    template<typename T>
+    void pushImageARGB(int32_t x, int32_t y, int32_t w, int32_t h, const T* data)
+    {
+      auto pc = create_pc(data);
+      if (pc.dst_bits > 16) {
+        if (pc.dst_depth == rgb888_3Byte) {
+          pc.fp_copy = pixelcopy_t::blend_rgb_fast<bgr888_t, T>;
+        } else {
+          pc.fp_copy = pixelcopy_t::blend_rgb_fast<bgr666_t, T>;
+        }
+      } else {
+        if (pc.dst_depth == rgb565_2Byte) {
+          pc.fp_copy = pixelcopy_t::blend_rgb_fast<swap565_t, T>;
+        } else { // src_depth == rgb332_1Byte:
+          pc.fp_copy = pixelcopy_t::blend_rgb_fast<rgb332_t, T>;
+        }
+      }
+      pc.src_bitwidth = w;
+      pc.src_width = w;
+      pc.src_height = h;
+      startWrite();
+      _panel->writeImageARGB(x, y, w, h, &pc);
+      endWrite();
+    }
+
 //----------------------------------------------------------------------------
 
     /// read RGB565 16bit color
diff --git a/src/lgfx/v1/misc/common_function.cpp b/src/lgfx/v1/misc/common_function.cpp
index 6ef28f4d..ffd264b7 100644
--- a/src/lgfx/v1/misc/common_function.cpp
+++ b/src/lgfx/v1/misc/common_function.cpp
@@ -11,7 +11,13 @@ namespace lgfx
 
   void memset_multi(uint8_t* buf, uint32_t c, size_t size, size_t length)
   {
-    if (size == 1 || ((c & 0xFF) == ((c >> 8) & 0xFF) && (size == 2 || ((c & 0xFF) == ((c >> 16) & 0xFF)))))
+    if (size == 1 
+     || ( (c & 0xFF) == ((c >> 8) & 0xFF)
+       && ( size == 2
+        || ( (c & 0xFF) == ((c >> 16) & 0xFF)
+          && ( size == 3
+           || ( (c & 0xFF) == ((c >> 24) & 0xFF)
+      ))))))
     {
       memset(buf, c, size * length);
       return;
diff --git a/src/lgfx/v1/misc/pixelcopy.hpp b/src/lgfx/v1/misc/pixelcopy.hpp
index 6a4147ee..fa7a46fa 100644
--- a/src/lgfx/v1/misc/pixelcopy.hpp
+++ b/src/lgfx/v1/misc/pixelcopy.hpp
@@ -449,13 +449,13 @@ namespace lgfx
       return last;
     }
 
-    template <typename TDst>
+    template <typename TDst, typename TSrc>
     static uint32_t blend_rgb_fast(void* __restrict dst, uint32_t index, uint32_t last, pixelcopy_t* __restrict param)
     {
       auto d = static_cast<TDst*>(dst);
       auto src_x32_add = param->src_x32_add;
       auto src_y32_add = param->src_y32_add;
-      auto s = static_cast<const argb8888_t*>(param->src_data);
+      auto s = static_cast<const TSrc*>(param->src_data);
       for (;;) {
         uint32_t i = param->src_x + param->src_y * param->src_bitwidth;
         uint_fast16_t a = s[i].a;
@@ -463,7 +463,7 @@ namespace lgfx
         {
           if (a == 255)
           {
-            d[index].set(s[i].r, s[i].g, s[i].b);
+            d[index].set(s[i].R8(), s[i].G8(), s[i].B8());
             param->src_x32 += src_x32_add;
             param->src_y32 += src_y32_add;
             if (++index == last) return last;