diff --git a/NResUI/ImGuiUI/MainMenuBar.cs b/NResUI/ImGuiUI/MainMenuBar.cs
index 4589778..47742ff 100644
--- a/NResUI/ImGuiUI/MainMenuBar.cs
+++ b/NResUI/ImGuiUI/MainMenuBar.cs
@@ -59,9 +59,28 @@ namespace NResUI.ImGuiUI
                         }
                     }
 
+                    if (ImGui.MenuItem("Open TFNT TEXM"))
+                    {
+                        var result = Dialog.FileOpen();
+
+                        if (result.IsOk)
+                        {
+                            var path = result.Path;
+
+                            using var fs = new FileStream(path, FileMode.Open);
+
+                            fs.Seek(4116, SeekOrigin.Begin);
+                            
+                            var parseResult = TexmParser.ReadFromStream(fs, path);
+
+                            _texmExplorerViewModel.SetParseResult(parseResult, path);
+                            Console.WriteLine("Read TEXM");
+                        }
+                    }
+
                     if (_nResExplorerViewModel.HasFile)
                     {
-                        if (ImGui.MenuItem("Экспортировать"))
+                        if (ImGui.MenuItem("Экспортировать NRes"))
                         {
                             var result = Dialog.FolderPicker();
 
diff --git a/NResUI/OpenGlTexture.cs b/NResUI/OpenGlTexture.cs
index 5ada0d4..26fc51c 100644
--- a/NResUI/OpenGlTexture.cs
+++ b/NResUI/OpenGlTexture.cs
@@ -67,6 +67,9 @@ namespace NResUI
 
             SetWrap(TextureCoordinate.S, TextureWrapMode.Repeat);
             SetWrap(TextureCoordinate.T, TextureWrapMode.Repeat);
+            
+            SetMinFilter(TextureMinFilter.Nearest);
+            SetMagFilter(TextureMagFilter.Nearest);
 
             _gl.TexParameterI(GLEnum.Texture2D, TextureParameterName.TextureMaxLevel, MipmapLevels - 1);
         }
diff --git a/TexmLib/TexmFile.cs b/TexmLib/TexmFile.cs
index a80c6e1..9c6202d 100644
--- a/TexmLib/TexmFile.cs
+++ b/TexmLib/TexmFile.cs
@@ -180,14 +180,14 @@ public class TexmFile
         {
             var rawPixel = span.Slice(i, 2);
 
-            var r = (byte)(((rawPixel[0] >> 3) & 0b11111) / 32 * 255);
-            var b = (byte)(((rawPixel[0] & 0b111) << 3) | ((rawPixel[1] >> 5) & 0b111) / 64 * 255);
-            var g = (byte)((rawPixel[1] & 0b11111) / 32 * 255);
+            var g = (byte)(((rawPixel[0] >> 3) & 0b11111) * 255 / 31);
+            var b = (byte)((((rawPixel[0] & 0b111) << 3) | ((rawPixel[1] >> 5) & 0b111)) * 255 / 63);
+            var r = (byte)((rawPixel[1] & 0b11111) * 255 / 31);
 
             result[i / 2 * 4 + 0] = r;
             result[i / 2 * 4 + 1] = g;
             result[i / 2 * 4 + 2] = b;
-            result[i / 2 * 4 + 3] = 255;
+            result[i / 2 * 4 + 3] = r;
         }
 
         return result;
@@ -202,10 +202,10 @@ public class TexmFile
         {
             var rawPixel = span.Slice(i, 2);
 
-            var r = (byte)((float)((rawPixel[0] >> 4) & 0b1111) * 17);
-            var g = (byte)((float)((rawPixel[0] >> 0) & 0b1111) * 17);
-            var b = (byte)((float)((rawPixel[1] >> 4) & 0b1111) * 17);
-            var a = (byte)((float)((rawPixel[1] >> 0) & 0b1111) * 17);
+            var a = (byte)(((rawPixel[0] >> 4) & 0b1111) * 17);
+            var b = (byte)(((rawPixel[0] >> 0) & 0b1111) * 17);
+            var g = (byte)(((rawPixel[1] >> 4) & 0b1111) * 17);
+            var r = (byte)(((rawPixel[1] >> 0) & 0b1111) * 17);
 
             result[i / 2 * 4 + 0] = r;
             result[i / 2 * 4 + 1] = g;