From 21330fb111646ae3503f434ec50fc2da671b6e3a Mon Sep 17 00:00:00 2001
From: monchickey <75814968+monchickey@users.noreply.github.com>
Date: Sat, 7 Jan 2023 11:41:07 +0800
Subject: [PATCH] Add image cropping parameter to wiki

---
 Volume-Server-API.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Volume-Server-API.md b/Volume-Server-API.md
index ebee13a..b0a29da 100644
--- a/Volume-Server-API.md
+++ b/Volume-Server-API.md
@@ -10,6 +10,10 @@ GET/HEAD operations are direction http requests to file ids, e.g., `http://127.0
 | width  | if the stored file has ".png", ".jpg", ".jpeg", ".gif", apply resizing | empty |
 | height | if the stored file has ".png", ".jpg", ".jpeg", ".gif", apply resizing | empty |
 | mode   | if resizing, "fit", or "fill". Or just resizing, unless width==height, which default to thumbnail mode | empty |
+| crop_x1 | if the stored file has ".png", ".jpg", ".jpeg", ".gif", apply cropping, requires: 0 <= value < image width   | empty |
+| crop_y1 | if the stored file has ".png", ".jpg", ".jpeg", ".gif", apply cropping, requires: 0 <= value < image height | empty |
+| crop_x2 | if the stored file has ".png", ".jpg", ".jpeg", ".gif", apply cropping, requires: crop_x1 < value <= image width | empty |
+| crop_y2 | if the stored file has ".png", ".jpg", ".jpeg", ".gif", apply cropping, requires: crop_y1 < value <= image height | empty |
 
 | Request Header | Description | Default |
 | ---- | -- | -- |