From 9014d98f6c502789874cceedd8dfefb880133258 Mon Sep 17 00:00:00 2001
From: "Patrik J. Braun" <bra.patrik@gmail.com>
Date: Tue, 11 Apr 2023 23:18:01 +0200
Subject: [PATCH] Improving comments

---
 src/backend/model/threading/MetadataLoader.ts | 1 +
 src/common/entities/PhotoDTO.ts               | 8 ++++----
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/backend/model/threading/MetadataLoader.ts b/src/backend/model/threading/MetadataLoader.ts
index cf3cc6b6..a0be144a 100644
--- a/src/backend/model/threading/MetadataLoader.ts
+++ b/src/backend/model/threading/MetadataLoader.ts
@@ -342,6 +342,7 @@ export class MetadataLoader {
                         swapY = 1;
                         break;
                     }
+                    // converting ratio to px
                     return {
                       width: Math.round(parseFloat(w) * metadata.size.width),
                       height: Math.round(parseFloat(h) * metadata.size.height),
diff --git a/src/common/entities/PhotoDTO.ts b/src/common/entities/PhotoDTO.ts
index 0c827dd9..81d9b5ad 100644
--- a/src/common/entities/PhotoDTO.ts
+++ b/src/common/entities/PhotoDTO.ts
@@ -15,10 +15,10 @@ export interface PhotoDTO extends PreviewPhotoDTO, MediaDTO {
 }
 
 export interface FaceRegionBox {
-  width: number;
-  height: number;
-  left: number;
-  top: number;
+  width: number; // in pixels
+  height: number; // in pixels
+  left: number; // in pixels
+  top: number; // in pixels
 }
 
 export interface FaceRegion {