diff --git a/autoload/emmet/lang/haml.vim b/autoload/emmet/lang/haml.vim
index 98fbec5..d1ee396 100644
--- a/autoload/emmet/lang/haml.vim
+++ b/autoload/emmet/lang/haml.vim
@@ -120,7 +120,10 @@ function! emmet#lang#haml#imageSize()
   if fn =~ '^\s*$'
     return
   elseif fn !~ '^\(/\|http\)'
-    let fn = simplify(expand('%:h') . '/' . fn)
+    let fn = resolve(expand(fn))
+    if !filereadable(fn)
+      let fn = simplify(expand('%:h') . '/' . fn)
+    endif
   endif
 
   let [width, height] = emmet#util#getImageSize(fn)
diff --git a/autoload/emmet/lang/html.vim b/autoload/emmet/lang/html.vim
index 382767a..e9a4a8f 100644
--- a/autoload/emmet/lang/html.vim
+++ b/autoload/emmet/lang/html.vim
@@ -444,7 +444,10 @@ function! emmet#lang#html#imageSize()
   if fn =~ '^\s*$'
     return
   elseif fn !~ '^\(/\|http\)'
-    let fn = simplify(expand('%:h') . '/' . fn)
+    let fn = resolve(expand(fn))
+    if !filereadable(fn)
+      let fn = simplify(expand('%:h') . '/' . fn)
+    endif
   endif
 
   let [width, height] = emmet#util#getImageSize(fn)
diff --git a/autoload/emmet/lang/slim.vim b/autoload/emmet/lang/slim.vim
index 267f7f4..8367435 100644
--- a/autoload/emmet/lang/slim.vim
+++ b/autoload/emmet/lang/slim.vim
@@ -98,7 +98,10 @@ function! emmet#lang#slim#imageSize()
   if fn =~ '^\s*$'
     return
   elseif fn !~ '^\(/\|http\)'
-    let fn = simplify(expand('%:h') . '/' . fn)
+    let fn = resolve(expand(fn))
+    if !filereadable(fn)
+      let fn = simplify(expand('%:h') . '/' . fn)
+    endif
   endif
 
   let [width, height] = emmet#util#getImageSize(fn)
diff --git a/autoload/emmet/util.vim b/autoload/emmet/util.vim
index e908534..6f0c6da 100644
--- a/autoload/emmet/util.vim
+++ b/autoload/emmet/util.vim
@@ -241,11 +241,16 @@ function! emmet#util#getImageSize(fn)
 endfunction
 
 function! emmet#util#imageSizeWithImageMagick(fn)
-  let img_info = system('identify -format "%wx%h" "'.a:fn.'"')
-  let img_size = split(substitute(img_info, '\n', '', ''), 'x')
-  let width = img_size[0]
-  let height = img_size[1]
-  return [width, height]
+  let fn = a:fn
+  if filereadable(fn)
+    let img_info = system('identify -format "%wx%h" "'.a:fn.'"')
+    let img_size = split(substitute(img_info, '\n', '', ''), 'x')
+    let width = img_size[0]
+    let height = img_size[1]
+    return [width, height]
+  else
+    echo 'The file "'.fn.'" does not exist or is not readable'
+    return [-1, -1]
 endfunction
 
 function! emmet#util#isImageMagickInstalled()