This motivated scientists from Mexico, Spain and England to study the luminance in Van Gogh's paintings in detail.

受到启发墨西哥、西班牙和英国科学家们决定详细地高画作中亮。

The effect is caused by luminance, the intensity of the light in the colors on the canvas.

这种效果源于亮同，即画布上同颜色反光强同。

The more primitive part of our visual cortex, which sees light contrast and motion, but not color, will blend two differently colored areas together if they have the same luminance.

我们视觉皮层中较初级部分能区分光强以及感知光运动但能感知颜色，所以如果两个同颜色色块有相同亮，就会被混在一起。