Is there something I am missing? I opened the project and tested in both PIE and packaged to HTML5, but do not see any specific errors regarding color on my end.
Your project is not running correctly … it is using the built in versions of the image … the two center images need to appear as they appear in my top screenshot.
Try using these files and place them in a static folder inside the HTML build folder (i.e. where you packaged the HTML version to).
Okay … so as an experiment, I swapped the Red and Blue channels in the image and then used that image. It now displays correctly in the HTML build and obviously incorrect in the Editor and Standalone build.
So something during packaging is switching the two channels around of the material.
Is there a way I can swap the channels around inside the Material instead of having to edit the raw image file?
I can’t fix it in Photoshop … the images in the live system are generated by a screen grabber. I have to fix the material and take in to account if it is an HTML build.
I assume this is a bug that will now get logged and attended to.
I believe we are having a misunderstanding, I apologize for the miscommunication. While I do not believe this is a bug, I was able to reproduce what you are seeing. As such, I am entering a bug report here, to be assessed by the development staff.