Fixed import settings on character preview

Assets/CharacterPhotoBooth/CharacterPreviewCreator.cs

@@ -14,7 +14,7 @@ public class CharacterPreviewCreator : MonoBehaviour {
 
     public void CreatePreview(GameObject previewTargetPrefab, string targetFile) {
         CharacterPreview.SetActive(false);
-        GameObject previewTarget = Instantiate(previewTargetPrefab, CharacterParent);
+        GameObject previewTarget = Instantiate(previewTargetPrefab, CharacterParent, false);
         previewTarget.transform.position = Vector3.zero;
 
         Texture2D outputTexture = RenderFrameToTexture();
@@ -23,8 +23,10 @@ public void CreatePreview(GameObject previewTargetPrefab, string targetFile) {
         File.WriteAllBytes(targetFile, outputTexture.EncodeToPNG());
 
         DestroyImmediate(outputTexture);
-        DestroyImmediate(previewTarget);
+        //DestroyImmediate(previewTarget);
         CharacterPreview.SetActive(true);
+
+        ChangeImportSettings(targetFile);
     }
 
     // source: https://docs.unity3d.com/ScriptReference/Camera.Render.html
@@ -48,4 +50,12 @@ private Texture2D RenderFrameToTexture() {
 
         return image;
     }
+
+    private void ChangeImportSettings(string targetFile) {
+        TextureImporter importer = (TextureImporter)AssetImporter.GetAtPath(targetFile);
+        importer.textureType = TextureImporterType.Sprite;
+
+        EditorUtility.SetDirty(importer);
+        importer.SaveAndReimport();
+    }
 }

Assets/char.prefab

@@ -844,7 +844,7 @@ SkinnedMeshRenderer:
   - {fileID: 400036, guid: 8c53cffd52097cf4582f0a090c9a833e, type: 3}
   - {fileID: 400038, guid: 8c53cffd52097cf4582f0a090c9a833e, type: 3}
   m_BlendShapeWeights: []
-  m_RootBone: {fileID: 400028, guid: 8c53cffd52097cf4582f0a090c9a833e, type: 3}
+  m_RootBone: {fileID: 204775503482516853}
   m_AABB:
     m_Center: {x: -0.2262297, y: 0.003887251, z: 0}
     m_Extent: {x: 0.5237266, y: 0.20348991, z: 0.30575648}