CanvasDefaultInterpolationQuality 502 Source/core/html/HTMLCanvasElement.cpp m_imageBuffer->context()->setImageInterpolationQuality(CanvasDefaultInterpolationQuality); CanvasDefaultInterpolationQuality 2341 Source/core/html/canvas/CanvasRenderingContext2D.cpp c->setImageInterpolationQuality(enabled ? CanvasDefaultInterpolationQuality : InterpolationNone); CanvasDefaultInterpolationQuality 78 Source/core/rendering/RenderHTMLCanvas.cpp InterpolationQuality interpolationQuality = style()->imageRendering() == ImageRenderingOptimizeContrast ? InterpolationLow : CanvasDefaultInterpolationQuality;