diff --git a/README.md b/README.md
index db07c9f..e6ed854 100644
--- a/README.md
+++ b/README.md
@@ -124,7 +124,7 @@ Backend mapping:
 | `createUnderParent` | `({ googleAuthId, parentId, name })` | `{ id, parentId, sort, name }` |
 | `delete` | `({ googleAuthId, id })` | `void` — blocked by FK if `categoryarticle` or child categories remain |
 | `getTreeForCompany` | `(googleAuthId, companyId)` | `{ languageId, tree, articles }` |
-| `getCategoryArticles` | `(googleAuthId, categoryId)` | `{ id, sku, name, slug, net, taxRate, optionsCount, articleListCount, childCount, fatherArticleId, fatherSku, thumbW, thumbH, thumbHash }[]` |
+| `getCategoryArticles` | `(googleAuthId, categoryId)` | `{ id, sku, name, slug, net, taxRate, optionsCount, articleListCount, childCount, fatherArticleId, fatherSku, fullHash, thumbW, thumbH, thumbHash }[]` |
 
 ### `createUnderParent` (transaction)
 
@@ -181,7 +181,7 @@ Backend mapping:
 }
 ```
 
-`getCategoryArticles` / `getTreeForCompany().articles[]` keep the flat list shape (`net`, `taxRate`, single `thumbW`/`thumbH`/`thumbHash`).
+`getCategoryArticles` / `getTreeForCompany().articles[]` keep the flat list shape (`net`, `taxRate`, single `fullHash`/`thumbW`/`thumbH`/`thumbHash`).
 
 `parentId` is the category id. Creates `article` + `articletext` (company default language) + `categoryarticle` in one transaction. Allocates `sku` via `getnextnumberwithprefixandpadding` (`type` `sku`; creates `numbers` row with empty prefix if missing). Default unit `pc` is ensured if missing (`unitamount` 1, `weight` 0). Auth via `resolveCategoryAccess(googleAuthId, parentId)` — `Parent not found` / `Not authorized`.
 
diff --git a/src/sql/article.js b/src/sql/article.js
index ebc7694..49f8951 100644
--- a/src/sql/article.js
+++ b/src/sql/article.js
@@ -46,6 +46,7 @@ export const ARTICLE_LIST_COLUMNS = `
     ) AS childCount,
     a.fatherarticle_id AS fatherArticleId,
     father.sku AS fatherSku,
+    pic.hash AS fullHash,
     pic.thumbw AS thumbW,
     pic.thumbh AS thumbH,
     pic.thumbhash AS thumbHash
diff --git a/src/sql/articleDetail.js b/src/sql/articleDetail.js
index 169e442..81695dc 100644
--- a/src/sql/articleDetail.js
+++ b/src/sql/articleDetail.js
@@ -65,6 +65,9 @@ export const GET_PHOTOS_BY_ARTICLE_ID = `
 SELECT
     ap.sort,
     p.hash AS fullHash,
+    p.w AS fullW,
+    p.h AS fullH,
+    p.size AS fullSize,
     p.thumbw AS thumbW,
     p.thumbh AS thumbH,
     p.thumbhash AS thumbHash