Closed Bug 456183 Opened 16 years ago Closed 16 years ago

Images larger than their original size look very fuzzy/blurred

Categories

(Core :: Graphics, defect)

Product:
Core
Component:
Graphics
Platform:
x86
Windows XP
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED DUPLICATE of bug 423756

People

(Reporter: lech, Unassigned)

Details

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.1) Gecko/2008070208 Firefox/3.0.1
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.1) Gecko/2008070208 Firefox/3.0.1

In Firefox 1 and 2 when images were resized on a page or viewed directly, the image would still remain crisp and scale nicely. Now when doing the same in Firefox 3, after a certain point it's impossible to tell what the image originally was.

Reproducible: Always

Steps to Reproduce:
1. Take a small image (16x16 or 32x32 pixels in size).
2. Resize it several times it's original size (128x128 pixel or larger).
3. Notice the heavy blurring/nearest-neighbor scaling.
Actual Results:  
The image looks extremely blurred at larger sizes.

Expected Results:  
The image should not look blurred.
Component: General → GFX: Thebes
Product: Firefox → Core
QA Contact: general → thebes
It's not nearest neighbor, but bilinear (see bug 381661). Except on 
Linux (see bug 422179).
Yeah, I realized that this is a duplicate of bug 423756 and it's bilinear instead of nearest-neighbor. Marking it as such now.
Status: UNCONFIRMED → RESOLVED
Closed: 16 years ago
Resolution: --- → DUPLICATE
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