Having changed the tonal values of the torso and sleeve armour, it left the shoulder plates looking a bit flat/monotone. I decided to have a play with the colour, in order to bring it into a closer more balanced tone, in line with the red.
In order to get the most contrast, I went back to using oils for the basic colour tone. I used 'Old Holland' Transparent Oxide for the base, applying it as a'scrub' coat, which was thinned back in the usual manner. I then created the shadow/depressed area contrast with Neutral Tint. This was applied neat with a No 2 sable. Because I thinned it back to a very thin/translucent 'glaze', it dried nicely over night. With this base dry, I returned to acrylic metals. I wanted to try and get a kind of effect that I had seen in a video of special effects used in sci-fi films. Basically, from certain angles the colour seems 'flat' almost non-metallic but, if you change the angle slightly, the metal shines through.
I hope the photos show it better.
In the first photo, the piece is flat on, with no reflected light.
In the next, I have turned the piece a small way towards a natural light source. You can see that there is far more metal reflecting the light than would appear at first.
In the next photos, I have tried to capture some of the colours I used in the different areas of the shoulder plates.
to be continued.......