From f5f63455d6cc8024439be212e1813fd2c1812fec Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sybren=20A=2E=20St=C3=BCvel?= <sybren@blender.org>
Date: Thu, 30 Jun 2022 19:27:54 +0200
Subject: [PATCH] Web: add comment to explain URL of last-rendered image

No functional changes.
---
 web/app/src/components/jobs/LastRenderedImage.vue | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/web/app/src/components/jobs/LastRenderedImage.vue b/web/app/src/components/jobs/LastRenderedImage.vue
index d765c37b..1454059a 100644
--- a/web/app/src/components/jobs/LastRenderedImage.vue
+++ b/web/app/src/components/jobs/LastRenderedImage.vue
@@ -38,6 +38,9 @@ function setImageURL(thumbnailInfo) {
   for (let suffix of thumbnailInfo.suffixes) {
     if (!suffix.includes("-tiny")) continue;
 
+    // This uses the API URL to construct the image URL, as the image comes from
+    // Flamenco Manager, and not from any development server that might be
+    // serving the webapp.
     let url = new URL(api());
     url.pathname = thumbnailInfo.base + "/" + suffix
     url.search = new Date().getTime(); // This forces the image to be reloaded.