357382 - 1x1 images in shades of red, blue or yellow will have their colour inverted

Status: RESOLVED DUPLICATE of bug 348218

(Firefox :: General, defect)

Description

[Ben Meakings]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.9a1) Gecko/20061019 Minefield/3.0a1
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.9a1) Gecko/20061019 Minefield/3.0a1

When a 1x1 image (any format) in a shade of red (red, pink, orange, etc), blue (blue, cyan, violet, etc) or yellow is viewed as part of a web page (stretched or not) or on it's own, it and it's preview tab icon will be in the opposite colour. For example, brown will be dark blue, red will be blue, blue will be red, yellow will be blue, etc. However, green is not affected. Images larger than 1x1 will be shown correctly.

Reproducible: Always

Steps to Reproduce:
1. Create a 1x1 image of a red, blue or yellow colour (any format)
2. Open it in Minefield
3. Look at the image preview tab icon and image in browser (may be difficult since it's 1x1 pixels)
Actual Results:  
Shades of red will be blue and vice versa. Yellow will also become blue.

Expected Results:  
Red should be red, blue should be blue and yellow should be yellow.

This also happens with other image formats - BMP, PNG, GIF and JPEG.
This does not happen in Firefox 2.0 or older.

Comment 1

[:Mook]

Marking dupe.

The image format doesn't matter, it's the scaler.  Trunk only most likely means it's a cairo thing.

*** This bug has been marked as a duplicate of 348218 ***