diff --git a/.indent.pro b/.indent.pro
index b3c65827..500ca1d7 100644
--- a/.indent.pro
+++ b/.indent.pro
@@ -65,7 +65,6 @@
 -T lxw_hash_table
 -T lxw_header_footer_options
 -T lxw_heading_pair
--T lxw_image_meta
 -T lxw_image_options
 -T lxw_merged_range
 -T lxw_packager
diff --git a/include/xlsxwriter/common.h b/include/xlsxwriter/common.h
index 0b562873..01743a40 100644
--- a/include/xlsxwriter/common.h
+++ b/include/xlsxwriter/common.h
@@ -28,6 +28,7 @@ enum lxw_boolean {
 #define LXW_SHEETNAME_LEN  65
 #define LXW_UINT32_T_LEN   11   /* Length of 4294967296\0. */
 #define LXW_IGNORE          1
+#define FILENAME_LEN      128
 
 #define LXW_ERROR(message)                      \
     fprintf(stderr, "[ERROR][%s:%d]: " message "\n", __FILE__, __LINE__)
diff --git a/include/xlsxwriter/content_types.h b/include/xlsxwriter/content_types.h
index 67a5a59b..aea54719 100644
--- a/include/xlsxwriter/content_types.h
+++ b/include/xlsxwriter/content_types.h
@@ -45,7 +45,8 @@ void _ct_add_default(lxw_content_types *self, const char *key,
                      const char *value);
 void _ct_add_override(lxw_content_types *self, const char *key,
                       const char *value);
-void _ct_add_worksheet_name(lxw_content_types *self, const char *str);
+void _ct_add_worksheet_name(lxw_content_types *self, const char *name);
+void _ct_add_drawing_name(lxw_content_types *self, const char *name);
 void _ct_add_shared_strings(lxw_content_types *self);
 void _ct_add_calc_chain(lxw_content_types *self);
 
diff --git a/include/xlsxwriter/drawing.h b/include/xlsxwriter/drawing.h
index f5d71696..11ea929e 100644
--- a/include/xlsxwriter/drawing.h
+++ b/include/xlsxwriter/drawing.h
@@ -86,6 +86,8 @@ lxw_drawing *_new_drawing();
 void _free_drawing(lxw_drawing *drawing);
 void _drawing_assemble_xml_file(lxw_drawing *self);
 void _free_drawing_object(struct lxw_drawing_object *drawing_object);
+void _add_drawing_object(lxw_drawing *drawing,
+                         lxw_drawing_object *drawing_object);
 
 /* Declarations required for unit testing. */
 #ifdef TESTING
diff --git a/include/xlsxwriter/packager.h b/include/xlsxwriter/packager.h
index 93064c9c..f6f05d35 100644
--- a/include/xlsxwriter/packager.h
+++ b/include/xlsxwriter/packager.h
@@ -24,7 +24,6 @@
 #include "content_types.h"
 #include "relationships.h"
 
-#define FILENAME_LEN 128
 #define LXW_ZIP_BUFFER_SIZE (16384)
 
 /*
@@ -41,6 +40,8 @@ typedef struct lxw_packager {
     char *filename;
     char *buffer;
 
+    uint16_t drawing_count;
+
 } lxw_packager;
 
 
diff --git a/include/xlsxwriter/workbook.h b/include/xlsxwriter/workbook.h
index 59692348..4c3d1f25 100644
--- a/include/xlsxwriter/workbook.h
+++ b/include/xlsxwriter/workbook.h
@@ -200,6 +200,10 @@ typedef struct lxw_workbook {
     uint16_t fill_count;
     uint8_t optimize;
 
+    uint8_t has_png;
+    uint8_t has_jpg;
+    uint8_t has_bmp;
+
     lxw_hash_table *used_xf_formats;
 
 } lxw_workbook;
diff --git a/include/xlsxwriter/worksheet.h b/include/xlsxwriter/worksheet.h
index 3e1f28b0..ef0510f4 100644
--- a/include/xlsxwriter/worksheet.h
+++ b/include/xlsxwriter/worksheet.h
@@ -49,6 +49,7 @@
 #include <string.h>
 
 #include "shared_strings.h"
+#include "drawing.h"
 #include "common.h"
 #include "format.h"
 #include "utility.h"
@@ -465,11 +466,15 @@ typedef struct lxw_worksheet {
     lxw_col_t *vbreaks;
 
     struct lxw_rel_tuples *external_hyperlinks;
+    struct lxw_rel_tuples *external_drawing_links;
+    struct lxw_rel_tuples *drawing_links;
 
     struct lxw_panes panes;
 
     struct lxw_protection protection;
 
+    lxw_drawing *drawing;
+
     STAILQ_ENTRY (lxw_worksheet) list_pointers;
 
 } lxw_worksheet;
diff --git a/src/content_types.c b/src/content_types.c
index 270e5095..c18ff4fe 100644
--- a/src/content_types.c
+++ b/src/content_types.c
@@ -284,15 +284,21 @@ mem_error:
  * Add the name of a worksheet to the ContentTypes overrides.
  */
 void
-_ct_add_worksheet_name(lxw_content_types *self, const char *str)
+_ct_add_worksheet_name(lxw_content_types *self, const char *name)
 {
-    char name[MAX_ATTRIBUTE_LENGTH];
-    lxw_snprintf(name, MAX_ATTRIBUTE_LENGTH, "/xl/worksheets/%s.xml", str);
-
     _ct_add_override(self, name,
                      LXW_APP_DOCUMENT "spreadsheetml.worksheet+xml");
 }
 
+/*
+ * Add the name of a drawing to the ContentTypes overrides.
+ */
+void
+_ct_add_drawing_name(lxw_content_types *self, const char *name)
+{
+    _ct_add_override(self, name, LXW_APP_DOCUMENT "drawing+xml");
+}
+
 /*
  * Add the sharedStrings link to the ContentTypes overrides.
  */
diff --git a/src/drawing.c b/src/drawing.c
index 8a830cc9..30065d65 100644
--- a/src/drawing.c
+++ b/src/drawing.c
@@ -86,6 +86,16 @@ _free_drawing(lxw_drawing *drawing)
     free(drawing);
 }
 
+/*
+ * Add a drawing object to the drawing collection.
+ */
+void
+_add_drawing_object(lxw_drawing *drawing, lxw_drawing_object *drawing_object)
+{
+    STAILQ_INSERT_TAIL(drawing->drawing_objects, drawing_object,
+                       list_pointers);
+}
+
 /*****************************************************************************
  *
  * XML functions.
diff --git a/src/packager.c b/src/packager.c
index d4a53b3a..2dfffdc9 100644
--- a/src/packager.c
+++ b/src/packager.c
@@ -169,6 +169,71 @@ _write_worksheet_files(lxw_packager *self)
     return 0;
 }
 
+/*
+ * Write the /xl/media/image?.xml files.
+ */
+STATIC uint8_t
+_write_image_files(lxw_packager *self)
+{
+    lxw_workbook *workbook = self->workbook;
+    lxw_worksheet *worksheet;
+    lxw_image_options *image;
+
+    char filename[FILENAME_LEN] = { 0 };
+    uint16_t index = 1;
+
+    STAILQ_FOREACH(worksheet, workbook->worksheets, list_pointers) {
+
+        if (STAILQ_EMPTY(worksheet->images))
+            continue;
+
+        STAILQ_FOREACH(image, worksheet->images, list_pointers) {
+
+            lxw_snprintf(filename, FILENAME_LEN,
+                         "xl/media/image%d.png", index++);
+
+            rewind(image->stream);
+
+            _add_file_to_zip(self, image->stream, filename);
+
+            fclose(image->stream);
+        }
+    }
+
+    return 0;
+}
+
+/*
+ * Write the drawing files.
+ */
+STATIC uint8_t
+_write_drawing_files(lxw_packager *self)
+{
+    lxw_workbook *workbook = self->workbook;
+    lxw_worksheet *worksheet;
+    lxw_drawing *drawing;
+    char filename[FILENAME_LEN] = { 0 };
+    uint16_t index = 1;
+
+    STAILQ_FOREACH(worksheet, workbook->worksheets, list_pointers) {
+        drawing = worksheet->drawing;
+
+        if (drawing) {
+            lxw_snprintf(filename, FILENAME_LEN,
+                         "xl/drawings/drawing%d.xml", index++);
+
+            drawing->file = lxw_tmpfile();
+            _drawing_assemble_xml_file(drawing);
+            _add_file_to_zip(self, drawing->file, filename);
+            fclose(drawing->file);
+
+            self->drawing_count++;
+        }
+    }
+
+    return 0;
+}
+
 /*
  * Write the sharedStrings.xml file.
  */
@@ -340,14 +405,24 @@ _write_content_types_file(lxw_packager *self)
     lxw_content_types *content_types = _new_content_types();
     lxw_workbook *workbook = self->workbook;
     lxw_worksheet *worksheet;
-    char sheetname[FILENAME_LEN] = { 0 };
+    char filename[MAX_ATTRIBUTE_LENGTH] = { 0 };
     uint16_t index = 1;
 
     content_types->file = lxw_tmpfile();
 
+    if (workbook->has_png)
+        _ct_add_default(content_types, "png", "image/png");
+
     STAILQ_FOREACH(worksheet, workbook->worksheets, list_pointers) {
-        lxw_snprintf(sheetname, FILENAME_LEN, "sheet%d", index++);
-        _ct_add_worksheet_name(content_types, sheetname);
+        lxw_snprintf(filename, FILENAME_LEN,
+                     "/xl/worksheets/sheet%d.xml", index++);
+        _ct_add_worksheet_name(content_types, filename);
+    }
+
+    for (index = 1; index <= self->drawing_count; index++) {
+        lxw_snprintf(filename, FILENAME_LEN,
+                     "/xl/drawings/drawing%d.xml", index++);
+        _ct_add_drawing_name(content_types, filename);
     }
 
     if (workbook->sst->string_count)
@@ -409,7 +484,7 @@ STATIC uint8_t
 _write_worksheet_rels_file(lxw_packager *self)
 {
     lxw_relationships *rels;
-    lxw_rel_tuple *hlink;
+    lxw_rel_tuple *rel;
     lxw_workbook *workbook = self->workbook;
     lxw_worksheet *worksheet;
     char sheetname[FILENAME_LEN] = { 0 };
@@ -417,16 +492,21 @@ _write_worksheet_rels_file(lxw_packager *self)
 
     STAILQ_FOREACH(worksheet, workbook->worksheets, list_pointers) {
 
-        if (STAILQ_EMPTY(worksheet->external_hyperlinks))
+        if (STAILQ_EMPTY(worksheet->external_hyperlinks) &&
+            STAILQ_EMPTY(worksheet->external_drawing_links))
             continue;
 
         rels = _new_relationships();
         rels->file = lxw_tmpfile();
 
-        STAILQ_FOREACH(hlink, worksheet->external_hyperlinks, list_pointers) {
-            _add_worksheet_relationship(rels, hlink->type, hlink->target,
-                                        hlink->target_mode);
+        STAILQ_FOREACH(rel, worksheet->external_hyperlinks, list_pointers) {
+            _add_worksheet_relationship(rels, rel->type, rel->target,
+                                        rel->target_mode);
+        }
 
+        STAILQ_FOREACH(rel, worksheet->external_drawing_links, list_pointers) {
+            _add_worksheet_relationship(rels, rel->type, rel->target,
+                                        rel->target_mode);
         }
 
         lxw_snprintf(sheetname, FILENAME_LEN,
@@ -443,6 +523,48 @@ _write_worksheet_rels_file(lxw_packager *self)
     return 0;
 }
 
+/*
+ * Write the drawing .rels files for worksheets that contain charts or
+ * drawings.
+ */
+STATIC uint8_t
+_write_drawing_rels_file(lxw_packager *self)
+{
+    lxw_relationships *rels;
+    lxw_rel_tuple *rel;
+    lxw_workbook *workbook = self->workbook;
+    lxw_worksheet *worksheet;
+    char sheetname[FILENAME_LEN] = { 0 };
+    uint16_t index = 1;
+
+    STAILQ_FOREACH(worksheet, workbook->worksheets, list_pointers) {
+
+        if (STAILQ_EMPTY(worksheet->drawing_links))
+            continue;
+
+        rels = _new_relationships();
+        rels->file = lxw_tmpfile();
+
+        STAILQ_FOREACH(rel, worksheet->drawing_links, list_pointers) {
+            _add_worksheet_relationship(rels, rel->type, rel->target,
+                                        rel->target_mode);
+
+        }
+
+        lxw_snprintf(sheetname, FILENAME_LEN,
+                     "xl/drawings/_rels/drawing%d.xml.rels", index++);
+
+        _relationships_assemble_xml_file(rels);
+
+        _add_file_to_zip(self, rels->file, sheetname);
+
+        fclose(rels->file);
+        _free_relationships(rels);
+    }
+
+    return 0;
+}
+
 /*
  * Write the _rels/.rels xml file.
  */
@@ -543,6 +665,7 @@ _create_package(lxw_packager *self)
 
     _write_worksheet_files(self);
     _write_workbook_file(self);
+    _write_drawing_files(self);
     _write_shared_strings_file(self);
     _write_app_file(self);
     _write_core_file(self);
@@ -551,6 +674,8 @@ _create_package(lxw_packager *self)
     _write_content_types_file(self);
     _write_workbook_rels_file(self);
     _write_worksheet_rels_file(self);
+    _write_drawing_rels_file(self);
+    _write_image_files(self);
     _write_root_rels_file(self);
 
     zipClose(self->zipfile, NULL);
diff --git a/src/workbook.c b/src/workbook.c
index 3d6ee1b1..9515be5a 100644
--- a/src/workbook.c
+++ b/src/workbook.c
@@ -691,11 +691,13 @@ _prepare_drawings(lxw_workbook *self)
             if (_get_image_properties(image_options) != 0)
                 continue;
 
+            if (image_options->image_type == IMAGE_PNG)
+                self->has_png = LXW_TRUE;
+
             image_ref_id++;
 
-            /*sheet->_prepare_image(index, image_ref_id, drawing_id, width,
-               height, name, type);
-             */
+            _worksheet_prepare_image(worksheet, image_ref_id, drawing_id,
+                                     image_options);
         }
     }
 
diff --git a/src/worksheet.c b/src/worksheet.c
index a96f5fc7..8ea63ee8 100644
--- a/src/worksheet.c
+++ b/src/worksheet.c
@@ -12,7 +12,6 @@
 #include "xlsxwriter/xmlwriter.h"
 #include "xlsxwriter/worksheet.h"
 #include "xlsxwriter/format.h"
-#include "xlsxwriter/drawing.h"
 #include "xlsxwriter/utility.h"
 #include "xlsxwriter/relationships.h"
 
@@ -86,12 +85,21 @@ _new_worksheet(lxw_worksheet_init_data *init_data)
     worksheet->external_hyperlinks = calloc(1, sizeof(struct lxw_rel_tuples));
     GOTO_LABEL_ON_MEM_ERROR(worksheet->external_hyperlinks, mem_error);
 
+    worksheet->external_drawing_links =
+        calloc(1, sizeof(struct lxw_rel_tuples));
+    GOTO_LABEL_ON_MEM_ERROR(worksheet->external_drawing_links, mem_error);
+
+    worksheet->drawing_links = calloc(1, sizeof(struct lxw_rel_tuples));
+    GOTO_LABEL_ON_MEM_ERROR(worksheet->drawing_links, mem_error);
+
     RB_INIT(worksheet->table);
     RB_INIT(worksheet->hyperlinks);
     STAILQ_INIT(worksheet->merged_ranges);
     STAILQ_INIT(worksheet->images);
     STAILQ_INIT(worksheet->selections);
     STAILQ_INIT(worksheet->external_hyperlinks);
+    STAILQ_INIT(worksheet->external_drawing_links);
+    STAILQ_INIT(worksheet->drawing_links);
 
     if (init_data && init_data->optimize) {
         worksheet->optimize_tmpfile = lxw_tmpfile();
@@ -225,7 +233,7 @@ _free_worksheet(lxw_worksheet *worksheet)
     lxw_merged_range *merged_range;
     lxw_image_options *image;
     lxw_selection *selection;
-    lxw_rel_tuple *external_hyperlink;
+    lxw_rel_tuple *relationship;
 
     if (!worksheet)
         return;
@@ -295,17 +303,37 @@ _free_worksheet(lxw_worksheet *worksheet)
         free(worksheet->selections);
     }
 
+    /* TODO. Add function for freeing the relationship lists. */
     while (!STAILQ_EMPTY(worksheet->external_hyperlinks)) {
-        external_hyperlink = STAILQ_FIRST(worksheet->external_hyperlinks);
+        relationship = STAILQ_FIRST(worksheet->external_hyperlinks);
         STAILQ_REMOVE_HEAD(worksheet->external_hyperlinks, list_pointers);
-        free(external_hyperlink->type);
-        free(external_hyperlink->target);
-        free(external_hyperlink->target_mode);
-        free(external_hyperlink);
+        free(relationship->type);
+        free(relationship->target);
+        free(relationship->target_mode);
+        free(relationship);
     }
-
     free(worksheet->external_hyperlinks);
 
+    while (!STAILQ_EMPTY(worksheet->external_drawing_links)) {
+        relationship = STAILQ_FIRST(worksheet->external_drawing_links);
+        STAILQ_REMOVE_HEAD(worksheet->external_drawing_links, list_pointers);
+        free(relationship->type);
+        free(relationship->target);
+        free(relationship->target_mode);
+        free(relationship);
+    }
+    free(worksheet->external_drawing_links);
+
+    while (!STAILQ_EMPTY(worksheet->drawing_links)) {
+        relationship = STAILQ_FIRST(worksheet->drawing_links);
+        STAILQ_REMOVE_HEAD(worksheet->drawing_links, list_pointers);
+        free(relationship->type);
+        free(relationship->target);
+        free(relationship->target_mode);
+        free(relationship);
+    }
+    free(worksheet->drawing_links);
+
     if (worksheet->array) {
         for (col = 0; col < LXW_COL_MAX; col++) {
             _free_cell(worksheet->array[col]);
@@ -316,6 +344,9 @@ _free_worksheet(lxw_worksheet *worksheet)
     if (worksheet->optimize_row)
         free(worksheet->optimize_row);
 
+    if (worksheet->drawing)
+        _free_drawing(worksheet->drawing);
+
     free(worksheet->name);
     free(worksheet->quoted_name);
 
@@ -1700,12 +1731,39 @@ _worksheet_prepare_image(lxw_worksheet *self,
                          lxw_image_options *image)
 {
     lxw_drawing_object *drawing_object;
+    lxw_rel_tuple *relationship;
     double width;
     double height;
+    char filename[FILENAME_LEN];
+
+    if (!self->drawing) {
+        self->drawing = _new_drawing();
+        self->drawing->embedded = LXW_TRUE;
+        RETURN_VOID_ON_MEM_ERROR(self->drawing);
+
+        relationship = calloc(1, sizeof(lxw_rel_tuple));
+        GOTO_LABEL_ON_MEM_ERROR(relationship, mem_error);
+
+        relationship->type = lxw_strdup("/drawing");
+        GOTO_LABEL_ON_MEM_ERROR(relationship->type, mem_error);
+
+        lxw_snprintf(filename, FILENAME_LEN, "../drawings/drawing%d.xml",
+                     drawing_id);
+
+        relationship->target = lxw_strdup(filename);
+        GOTO_LABEL_ON_MEM_ERROR(relationship->target, mem_error);
+
+        STAILQ_INSERT_TAIL(self->external_drawing_links, relationship,
+                           list_pointers);
+    }
 
     drawing_object = calloc(1, sizeof(lxw_drawing_object));
     RETURN_VOID_ON_MEM_ERROR(drawing_object);
 
+    drawing_object->anchor_type = LXW_ANCHOR_TYPE_IMAGE;
+    drawing_object->edit_as = LXW_ANCHOR_EDIT_AS_ONE_CELL;
+    drawing_object->description = lxw_strdup(image->short_name);
+
     /* Scale to user scale. */
     width = image->width * image->x_scale;
     height = image->height * image->y_scale;
@@ -1721,12 +1779,33 @@ _worksheet_prepare_image(lxw_worksheet *self,
     _worksheet_position_object_emus(self, image, drawing_object);
 
     /* Convert from pixels to emus. */
-    image->width *= 9525;
-    image->height *= 9525;
+    drawing_object->width = image->width * 9525;
+    drawing_object->height = image->height * 9525;
 
-    image_ref_id++;
-    drawing_id++;
+    _add_drawing_object(self->drawing, drawing_object);
 
+    relationship = calloc(1, sizeof(lxw_rel_tuple));
+    GOTO_LABEL_ON_MEM_ERROR(relationship, mem_error);
+
+    relationship->type = lxw_strdup("/image");
+    GOTO_LABEL_ON_MEM_ERROR(relationship->type, mem_error);
+
+    lxw_snprintf(filename, 32, "../media/image%d.png", image_ref_id);
+
+    relationship->target = lxw_strdup(filename);
+    GOTO_LABEL_ON_MEM_ERROR(relationship->target, mem_error);
+
+    STAILQ_INSERT_TAIL(self->drawing_links, relationship, list_pointers);
+
+    return;
+
+mem_error:
+    if (relationship) {
+        free(relationship->type);
+        free(relationship->target);
+        free(relationship->target_mode);
+        free(relationship);
+    }
 }
 
 /*****************************************************************************
diff --git a/test/functional/src/images/red.png b/test/functional/src/images/red.png
new file mode 100644
index 00000000..867a2f12
Binary files /dev/null and b/test/functional/src/images/red.png differ
diff --git a/test/functional/src/test_image01.c b/test/functional/src/test_image01.c
new file mode 100644
index 00000000..992d41c8
--- /dev/null
+++ b/test/functional/src/test_image01.c
@@ -0,0 +1,20 @@
+/*****************************************************************************
+ * Test cases for libxlsxwriter.
+ *
+ * Test to compare output against Excel files.
+ *
+ * Copyright 2014-2015, John McNamara, jmcnamara@cpan.org
+ *
+ */
+
+#include "xlsxwriter.h"
+
+int main() {
+
+    lxw_workbook  *workbook  = new_workbook("test_image01.xlsx");
+    lxw_worksheet *worksheet = workbook_add_worksheet(workbook, NULL);
+
+    worksheet_insert_image(worksheet, CELL("E9"), "images/red.png");
+
+    return workbook_close(workbook);
+}
diff --git a/test/functional/test_image.py b/test/functional/test_image.py
new file mode 100644
index 00000000..1fcca1a3
--- /dev/null
+++ b/test/functional/test_image.py
@@ -0,0 +1,18 @@
+###############################################################################
+#
+# Tests for libxlsxwriter.
+#
+# Copyright 2014-2015, John McNamara, jmcnamara@cpan.org
+#
+
+import base_test_class
+
+class TestCompareXLSXFiles(base_test_class.XLSXBaseTest):
+    """
+    Test file created with libxlsxwriter against a file created by Excel.
+
+    """
+
+    def test_image01(self):
+        self.run_exe_test('test_image01')
+
diff --git a/test/functional/xlsx_files/image01.xlsx b/test/functional/xlsx_files/image01.xlsx
new file mode 100644
index 00000000..b7314d72
Binary files /dev/null and b/test/functional/xlsx_files/image01.xlsx differ
diff --git a/test/unit/content_types/test_content_types.c b/test/unit/content_types/test_content_types.c
index d6ab328d..41dcaf01 100644
--- a/test/unit/content_types/test_content_types.c
+++ b/test/unit/content_types/test_content_types.c
@@ -37,7 +37,7 @@ CTEST(content_types, content_types01) {
     lxw_content_types *content_types = _new_content_types();
     content_types->file = testfile;
 
-    _ct_add_worksheet_name(content_types, "sheet1");
+    _ct_add_worksheet_name(content_types, "/xl/worksheets/sheet1.xml");
     _ct_add_default(content_types, "jpeg", "image/jpeg");
     _ct_add_shared_strings(content_types);
     _ct_add_calc_chain(content_types);
diff --git a/test/unit/drawing/test_drawing_image.c b/test/unit/drawing/test_drawing_image.c
index e8bfd329..1a0d8970 100644
--- a/test/unit/drawing/test_drawing_image.c
+++ b/test/unit/drawing/test_drawing_image.c
@@ -5,7 +5,7 @@
  *
  */
 
-#include <string.h>;
+#include <string.h>
 #include "../ctest.h"
 #include "../helper.h"
 
@@ -88,7 +88,7 @@ CTEST(drawing, drawing_image01) {
     drawing_object->width  = 1142857;
     drawing_object->height = 1142857;
 
-    STAILQ_INSERT_TAIL(drawing->drawing_objects, drawing_object, list_pointers);
+    _add_drawing_object(drawing, drawing_object);
 
     _drawing_assemble_xml_file(drawing);