Closed Bug 5056 Opened 25 years ago Closed 25 years ago

[PP] Opaque images have red backgrounds

Categories

(Core Graveyard :: GFX, defect, P3)

Product:
Core Graveyard
Component:
GFX
Platform:
x86
Windows NT
Type:
defect

Tracking

(Not tracked)

Status:
VERIFIED DUPLICATE of bug 4820

People

(Reporter: elig, Assigned: kmcclusk)

References

(
URL
)

Details

* TITLE/SUMMARY [PP] Opaque eyeballs from Demo #10 have red background * STEPS TO REPRODUCE 0) Launch Apprunner 1) View Demo #10. (Debug | Viewer), or use the simplified HTML snippet enclosed. [using the image files from the x86rel/samples/res directory] * RESULT - What happened The three eyeballs have a red background, rather than a white background. (The red background becomes increasingly darker as the opacity progresses from 0 to .75.) - What was expected I'm guessing that the way IE5 handles this same HTML snippet is correct --- white background. (But could be mistaken) * REGRESSION - Occurs On Win32 Apprunner (4.9.99 AM optimized build [NT 4, Service Pack 3]) - Doesn't Occur On Mac OS Apprunner (4.9.99 PM optimized build) Linux Apprunner (4.9.99 PM optimized build) * CONFIGURATIONS TESTED - [Mac] Power Mac 8500/120 (233 Mhz 604e), 64 MB RAM (VM on; 1 MB of VM used), 1024x768 (Thousands of Colors), Mac OS 8.5.1 - [Win32] Vectra VL (233 Mhz P2), 96 MB RAM, 800x600 (True Color), NT 4.0 SP3. - [Linux] Vectra VL (266 Mhz P2), 96 MB RAM. * HTML SNIPPET <HTML><BODY> <IMG SRC="Anieyes.gif" style="opacity:0.25;" width=150> <IMG SRC="Anieyes.gif" style="opacity:0.5;" width=150> <IMG SRC="Anieyes.gif" style="opacity:0.75;" width=150> </BODY></HTML>
URL: http://www.mozilla.org/nglayout/testc...
Summary: [PP] Opaque eyeballs from Demo #10 have red background → [PP] Opaque images have red backgrounds
Also, per bug #1307, this does work when using 16-bit (32K color) video.
Assignee: pnunn → kmcclusk
Component: ImageLib → Compositor
[Assuming that this is a subset/duplicate of 4820, but can't tell for certain from that bug report.]
Status: NEW → ASSIGNED
Status: ASSIGNED → RESOLVED
Closed: 25 years ago
Resolution: --- → DUPLICATE
This is caused by the blender code which blends images with transparency.This bug is just another form of bug 4820. Marking it as a duplicate *** This bug has been marked as a duplicate of 4820 ***
Status: RESOLVED → VERIFIED
Looks like a dupe to me; rubber-stamped as verified.
Product: Core → Core Graveyard
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