Uniforms with random for shader texture

[sensescape]

@bcamper @nvkelso

I was able to color this texture, but how do I create uniforms when I use random values?

https://github.com/tangrams/refill-style/blob/e86ad2f414fc785906387f24c86878da3084e9b2/refill-style.yaml#L1083-L1084

[sensescape]

this is done

adding u_tint to gray pattern

https://github.com/tangrams/refill-style/commit/ea196468d750e88e94fa14d50f5bc54a0593826f

[bcamper]

Is it still grey in some places, or am I imagining that? (And/or maybe intended)

On Tue, Apr 11, 2017 at 2:05 PM, Geraldine Sarmiento < notifications@github.com> wrote:

this is done

adding u_tint to gray pattern

[image: screen shot 2017-04-11 at 2 04 44 pm] https://cloud.githubusercontent.com/assets/466585/24930853/dc01a858-1ebf-11e7-9299-e99ce17f7e27.png

ea19646 https://github.com/tangrams/refill-style/commit/ea196468d750e88e94fa14d50f5bc54a0593826f

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[sensescape]

made some tweaks, had to lighten the gray and add a darker color tint, here's the new version:

a little hint of gray, but mostly working

[nvkelso]

@bcamper is there a way to make the random affect the value, but not saturation or hue?

On Tue, Apr 11, 2017 at 5:12 PM, Geraldine Sarmiento < notifications@github.com> wrote:

made some tweaks, had to lighten the gray and add a darker color tint, here's the new version:

[image: screen shot 2017-04-11 at 5 08 23 pm] https://cloud.githubusercontent.com/assets/466585/24935870/9a4985e2-1ed9-11e7-8b8a-2c4b32755104.png

a little hint of gray, but mostly working [image: refill-pixel-tint] https://cloud.githubusercontent.com/assets/466585/24935912/0588a8e2-1eda-11e7-8ee4-ef92db4725f9.png

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[bcamper]

@sensescape made some additional tweaks and we think the grey is gone now