diff --git a/core/modules/image/config/schema/image.schema.yml b/core/modules/image/config/schema/image.schema.yml
index d574de4..64986b7 100644
--- a/core/modules/image/config/schema/image.schema.yml
+++ b/core/modules/image/config/schema/image.schema.yml
@@ -126,3 +126,59 @@ field.image.settings:
             translatable:
               type: boolean
               label: 'Translatable'
+
+field.image.instance_settings:
+  type: mapping
+  label: 'Image settings'
+  mapping:
+    file_directory:
+      type: string
+      label: 'Upload destination'
+    file_extensions:
+      type: string
+      label: 'Allowed file extensions'
+    max_filesize:
+      type: string
+      label: 'Maximum upload size'
+    max_resolution:
+      type: string
+      label: 'Maximum image resolution'
+    min_resolution:
+      type: string
+      label: 'Minimum image resolution'
+    alt_field:
+      type: boolean
+      label: 'Enable Alt field'
+    alt_field_required:
+      type: boolean
+      label: 'Alt field required'
+    title_field:
+      type: boolean
+      label: 'Enable Title field'
+    title_field_required:
+      type: boolean
+      label: 'Title field required'
+    default_image:
+      type: boolean
+      label: 'Default image'
+    user_register_form:
+      type: boolean
+      label: 'Display on user registration form.'
+
+field.image.value:
+  type: sequence
+  label: 'Default value'
+  sequence:
+    - type: string
+      label: 'default value'
+
+field_widget.image_image.settings:
+  type: mapping
+  label: 'Image widget settings'
+  mapping:
+    progress_indicator:
+      type: string
+      label: 'Progress indicator'
+    preview_image_style:
+      type: string
+      label: 'Preview image style'