diff --git a/RMuseum/Controllers/ImageController.cs b/RMuseum/Controllers/ImageController.cs
index 0e100837..0a22d030 100644
--- a/RMuseum/Controllers/ImageController.cs
+++ b/RMuseum/Controllers/ImageController.cs
@@ -21,17 +21,18 @@ namespace RMuseum.Controllers
     public class ImageController : Controller
     {
         /// <summary>
-        /// returns image stream
+        /// returns image stream with image/jpeg MIME type
         /// </summary>
         /// <param name="id"></param>
         /// <param name="size"></param>
+        /// <param name="mimeForResized"></param>
         /// <returns></returns>
         [HttpGet("{size}/{id}.jpg")]
         [AllowAnonymous]
         [ProducesResponseType((int)HttpStatusCode.OK, Type = typeof(FileStreamResult))]
         [ProducesResponseType((int)HttpStatusCode.BadRequest, Type = typeof(string))]
         
-        public async Task<IActionResult> Get(Guid id, string size)
+        public async Task<IActionResult> Get(Guid id, string size, string mimeForResized = "image/jpeg")
         {
             RServiceResult<RPictureFile> img =
                 await _pictureFileService.GetImage(id);
@@ -56,8 +57,29 @@ namespace RMuseum.Controllers
                 return BadRequest(imgPath.ExceptionString);
 
 
-            return new FileStreamResult(new FileStream(imgPath.Result, FileMode.Open, FileAccess.Read), img.Result.ContentType);
-           
+            return new FileStreamResult(new FileStream(imgPath.Result, FileMode.Open, FileAccess.Read),
+                size == "orig" ?
+                img.Result.ContentType
+                :
+                mimeForResized
+                );
+        }
+
+        /// <summary>
+        /// returns image stream with image/webp MIME type
+        /// </summary>
+        /// <param name="id"></param>
+        /// <param name="size"></param>
+        /// <returns></returns>
+
+        [HttpGet("{size}/{id}.webp")]
+        [AllowAnonymous]
+        [ProducesResponseType((int)HttpStatusCode.OK, Type = typeof(FileStreamResult))]
+        [ProducesResponseType((int)HttpStatusCode.BadRequest, Type = typeof(string))]
+
+        public async Task<IActionResult> GetWebp(Guid id, string size)
+        {
+            return await Get(id, size, "image/webp");
         }
 
         /// <summary>
diff --git a/RMuseum/RMuseum.xml b/RMuseum/RMuseum.xml
index d7297a00..21782c57 100644
--- a/RMuseum/RMuseum.xml
+++ b/RMuseum/RMuseum.xml
@@ -1449,9 +1449,18 @@
             <param name="locationService"></param>
             <param name="configuration"></param>
         </member>
-        <member name="M:RMuseum.Controllers.ImageController.Get(System.Guid,System.String)">
+        <member name="M:RMuseum.Controllers.ImageController.Get(System.Guid,System.String,System.String)">
             <summary>
-            returns image stream
+            returns image stream with image/jpeg MIME type
+            </summary>
+            <param name="id"></param>
+            <param name="size"></param>
+            <param name="mimeForResized"></param>
+            <returns></returns>
+        </member>
+        <member name="M:RMuseum.Controllers.ImageController.GetWebp(System.Guid,System.String)">
+            <summary>
+            returns image stream with image/webp MIME type
             </summary>
             <param name="id"></param>
             <param name="size"></param>