diff --git a/examples/minicpmv/minicpmv.cpp b/examples/minicpmv/minicpmv.cpp
index a885d8f19b201..8b207ea2a5dd8 100644
--- a/examples/minicpmv/minicpmv.cpp
+++ b/examples/minicpmv/minicpmv.cpp
@@ -465,7 +465,7 @@ static bool bicubic_resize(const clip_image_u8 &img, clip_image_u8 &dst, int tar
     return true;
 }
 
-std::vector<std::vector<clip_image_u8 *>> slice_image(const clip_image_u8 * img, const int max_slice_nums=9, const int scale_resolution=448, const int patch_size=14, const bool never_split=false) {
+std::vector<std::vector<clip_image_u8 *>> slice_image(const clip_image_u8 * img, const int max_slice_nums, const int scale_resolution, const int patch_size, const bool never_split) {
     const std::pair<int, int> original_size={img->nx,img->ny};
     const int original_width = img->nx;
     const int original_height = img->ny;
diff --git a/examples/minicpmv/minicpmv.h b/examples/minicpmv/minicpmv.h
index 3a1a9b6e6f533..fe6c5f0cc8c18 100644
--- a/examples/minicpmv/minicpmv.h
+++ b/examples/minicpmv/minicpmv.h
@@ -34,6 +34,7 @@ MINICPMV_API bool llava_validate_embed_size(const struct llama_context * ctx_lla
 MINICPMV_API bool llava_image_embed_make_with_clip_img(struct clip_ctx * ctx_clip, int n_threads, const struct clip_image_u8 * img, float ** image_embd_out, int * n_img_pos_out);
 
 /** build an image embed from image file bytes */
+MINICPMV_API std::vector<std::vector<clip_image_u8 *>> slice_image(const clip_image_u8 * img, const int max_slice_nums=9, const int scale_resolution=448, const int patch_size=14, const bool never_split=false);
 MINICPMV_API std::vector<std::vector<struct llava_image_embed *>> llava_image_embed_make_with_bytes_slice(struct clip_ctx * ctx_clip, int n_threads, const unsigned char * image_bytes, int image_bytes_length);
 /** build an image embed from a path to an image filename */
 MINICPMV_API std::vector<std::vector<struct llava_image_embed *>> llava_image_embed_make_with_filename_slice(struct clip_ctx * ctx_clip, int n_threads, const char * image_path);