Replace Color Effect does not display in Chrome/NWjs Preview

Problem Description

When in preview mode, whether testing in NWjs or Chrome, built in "Replace Color" effect does not display. When exported to NWjs or HTML5 or previewed in Microsoft Edge and Internet Explorer, "Replace Color" effect functions as expected.

Attach a Capx

https://1drv.ms/u/s!Atvbm976TQtmgr4fJYYWiWPvONxasQ

Description of Capx

Displays sprite with Scirra's "Replace Color" effect applied. Source color is dark grey outline, replacement color is a light blue. Button toggles effect off and on.

Steps to Reproduce Bug

• Apply "Replace Color" effect to any sprite
• Preview in Chrome or NWjs
• Export to NWjs or HTML5

Observed Result

Effect does not display in preview mode for Chrome or NWjs. Functions properly on export.

http://bluekeygames.com/replaceColorTest/

Expected Result

"Replace Color" effect should display properly in preview mode for Chrome and NWjs as it does on export or in Edge/IE.

Affected Browsers

• Chrome: (YES)
• FireFox: (untested)
• Internet Explorer: (NO)
• Edge: (NO)

Operating System and Service Pack

Windows 10, 1607

Chrome 57.0.2987.133

Construct 2 Version ID

r243

Works fine for me here in preview mode with NW.js and Chrome 57.

Are you sure WebGL is enabled at runtime? Try displaying a text object set to the expression 'renderer'. If your system does not support WebGL, it won't display WebGL effects.

C2 uses 7 Parameters while C3 uses 3.

You only need Paramenter 0,1 and 2 in C3.

C2 uses 7 Parameters while C3 uses 3.

You only need Paramenter 0,1 and 2 in C3.

Unconnected

Why the post?

This is a 'closed' C2 post from nearly a year ago.

Your post - whilst useful in a different section - is irrelevant here.

I think it was relevant.

I was having trouble using 'Replace Color' in C3.

I initially thought it was a bug too, it took me a while to find the solution.

I used a third party search engine to find the two posts.

I didn't realize it was closed until after I posted, it is very easy to miss.

I did know it was about a year old though.

I posted it just to help others as well, usually a link can prevent a few new posts.