Alvin050789 / kml-samples

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Corruption of images used as overlays #148

Open GoogleCodeExporter opened 8 years ago

GoogleCodeExporter commented 8 years ago

Comments: 
tried same image in PNG, GIF, and JPG format. All showed the same corruption. 
The problem is not unique to this image, we have multiple legends that have 
this problem.

Comments: I can't reproduce this, have you tried the latest version of Earth 
4.2, released this week

Comments: Using 4.2.0180.1134. Every machine in the office would show the image 
corruption the same way. We tracked it down to whether or not compression was 
enabled for texture colors. Disabling compression solved the corruption 
problem, and also made our radar display look a LOT better, particularly for 
areas with lots of contrasting colors. It looks like compression is turned on 
by default, so we will have to make sure our users know to turn it off for the 
best experience - J.R.

Relevant Application(s): 
Google Earth 4.2 in Windows

Steps to Reproduce: 
Create a screen overlay or ground overlay using the image example image beIow

Supporting Files: 
 Original overlay image Screenshot showing the corruption KMZ demonstrating the problem

Reported By: J.R. Hehnly

Original issue reported on code.google.com by api.roman.public@gmail.com on 14 Aug 2008 at 10:48