git.y1.nz

commit 1d5cb77464b4b7d2a40b897526e07211a9ec4ab7
parent b5761c29d54c8f39d38c0dacf51ccecd1f6519bf
Author: Lior Halphon <LIJI32@gmail.com>
Date:   Sat,  7 Dec 2024 20:02:00 +0200

Fix bugs that degraded Quick Look quality

Diffstat:
M
QuickLook/GBThumbnailProvider.m
4
++--
M
QuickLook/generator.m
1
+

2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/QuickLook/GBThumbnailProvider.m b/QuickLook/GBThumbnailProvider.m
@@ -12,8 +12,8 @@ extern OSStatus GBQuickLookRender(CGContextRef cgContext, CFURLRef url, bool sho
 {
     CGSize size = {64, 64};
     CGSize maximumSize = request.maximumSize;
-    while (size.width < maximumSize.width / 2 &&
-           size.width < maximumSize.height / 2) {
+    while (size.width <= maximumSize.width / 2 &&
+           size.width <= maximumSize.height / 2) {
         size.width *= 2;
     }
     size.height = size.width;
diff --git a/QuickLook/generator.m b/QuickLook/generator.m
@@ -83,6 +83,7 @@ OSStatus GBQuickLookRender(CGContextRef cgContext, CFURLRef url, bool showBorder
                 effectiveTemplate = template;
         }
         
+        CGContextSetInterpolationQuality(cgContext, kCGInterpolationMedium);
         /* Mask it with the template (The middle part of the template image is transparent) */
         [effectiveTemplate drawInRect:(NSRect){{0, 0}, {CGBitmapContextGetWidth(cgContext), CGBitmapContextGetHeight(cgContext)}}];
     }

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