diff --git a/addons/web/controllers/main.py b/addons/web/controllers/main.py
index b6bca60fedd..3053ad286ee 100644
--- a/addons/web/controllers/main.py
+++ b/addons/web/controllers/main.py
@@ -1049,7 +1049,7 @@ class Binary(http.Controller):
             if not (width or height):
                 width, height = odoo.tools.image_guess_size_from_field_name(field)
 
-        image_base64 = image_process(image_base64, (width, height), crop=crop)
+        image_base64 = image_process(image_base64, size=(int(width), int(height)), crop=crop)
 
         content = base64.b64decode(image_base64)
         headers = http.set_safe_image_headers(headers, content)
diff --git a/addons/website_profile/controllers/main.py b/addons/website_profile/controllers/main.py
index 5d379643e5d..e46e72b2cfb 100644
--- a/addons/website_profile/controllers/main.py
+++ b/addons/website_profile/controllers/main.py
@@ -95,7 +95,7 @@ class WebsiteProfile(http.Controller):
             if not (width or height):
                 width, height = tools.image_guess_size_from_field_name(field)
 
-        image_base64 = tools.image_process(image_base64, (width, height), crop=crop)
+        image_base64 = tools.image_process(image_base64, size=(int(width), int(height)), crop=crop)
 
         content = base64.b64decode(image_base64)
         headers = http.set_safe_image_headers(headers, content)
diff --git a/addons/website_slides/controllers/main.py b/addons/website_slides/controllers/main.py
index a4682a04313..5bff0ef6adb 100644
--- a/addons/website_slides/controllers/main.py
+++ b/addons/website_slides/controllers/main.py
@@ -544,7 +544,7 @@ class WebsiteSlides(WebsiteProfile):
             if not (width or height):
                 width, height = tools.image_guess_size_from_field_name(field)
 
-        image_base64 = tools.image_process(image_base64, (width, height), crop=crop)
+        image_base64 = tools.image_process(image_base64, size=(int(width), int(height)), crop=crop)
 
         content = base64.b64decode(image_base64)
         headers = http.set_safe_image_headers(headers, content)
diff --git a/odoo/addons/base/models/res_company.py b/odoo/addons/base/models/res_company.py
index 9dfbf9bdced..a577b6def12 100644
--- a/odoo/addons/base/models/res_company.py
+++ b/odoo/addons/base/models/res_company.py
@@ -155,7 +155,7 @@ class Company(models.Model):
     @api.depends('partner_id', 'partner_id.image')
     def _compute_logo_web(self):
         for company in self:
-            company.logo_web = tools.image_process(company.partner_id.image, (180, None))
+            company.logo_web = tools.image_process(company.partner_id.image, size=(180, 0))
 
     @api.onchange('state_id')
     def _onchange_state(self):
diff --git a/odoo/addons/base/tests/test_ir_http.py b/odoo/addons/base/tests/test_ir_http.py
index 9f034c9d896..09efa81bd51 100644
--- a/odoo/addons/base/tests/test_ir_http.py
+++ b/odoo/addons/base/tests/test_ir_http.py
@@ -64,7 +64,7 @@ class test_ir_http_mimetype(common.TransactionCase):
             'type': 'binary',
         })
 
-        resized = odoo.tools.image_process(prop.value_binary, odoo.tools.IMAGE_SMALL_SIZE)
+        resized = odoo.tools.image_process(prop.value_binary, size=odoo.tools.IMAGE_SMALL_SIZE)
         # Simul computed field which resize and that is not attachement=True (E.G. on product)
         prop.write({'value_binary': resized})
         status, headers, content = self.env['ir.http'].binary_content(
diff --git a/odoo/tools/image.py b/odoo/tools/image.py
index 7bb77191e87..c7c58a11d03 100644
--- a/odoo/tools/image.py
+++ b/odoo/tools/image.py
@@ -387,5 +387,5 @@ if __name__=="__main__":
     assert len(sys.argv)==3, 'Usage to Test: image.py SRC.png DEST.png'
 
     img = base64.b64encode(open(sys.argv[1],'rb').read())
-    new = image_process(img, (128, 100))
+    new = image_process(img, size=(128, 100))
     open(sys.argv[2], 'wb').write(base64.b64decode(new))