Add View extensions for Simple Transformation shaders (#15) #49
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Added SwiftUI View extensions to make shader usage more convenient: - Checkerboard: .checkerboard(size:color:) - Emboss: .emboss(strength:) - GradientFill: .gradientFill() - Infrared: .infrared() - Interlace: .interlace(width:color:strength:) - InvertAlpha: .invertAlpha(replacement:) - Passthrough: .passthrough() - RainbowNoise: .rainbowNoise(time:) - Recolor: .recolor(to:) This addresses issue twostraws#15 by providing easier API for applying shaders.
EnesKaraosman
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Jan 27, 2026
EnesKaraosman
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EnesKaraosman
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Thanks for the extensions, could you please update the docs as well 🚀
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Hello! This looks fantastic. As long as the underlying Metal shaders have not changed – and it looks like they have not – I think we should press ahead with this. Are you happy to update the docs? |
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Summary
This PR adds SwiftUI View extensions for all Simple Transformation shaders, making them easier to use.
Addresses #15
Changes
Added View extensions for:
.checkerboard(size:color:).emboss(strength:).gradientFill().infrared().interlace(width:color:strength:).invertAlpha(replacement:).passthrough().rainbowNoise(time:).recolor(to:)Usage Example
Before (using shader directly):
After (using View extension):
Note
If this PR is approved, I'd be happy to update the README with documentation for these new View extensions.