(日本語は、明日とか明後日に)
So, I dyed the thin white T-shirt in some pale colors. Please note that the portion to your left of the collar is actually dyed in pale pink, though it seems like some subtle warm gray in the photo. My cranky camera is not good enough —
Below, I sprayed and sprayed — see that even such a very weak color can alleviate the “exposure”!
The wood-colored portion below the center of the photo — believe me, I I intentionally pressed this portion onto the hand model inside, to make it emerge. After the spraying, this portion did not emerge, and I thought that was strange. (Without this portion, the whole picture looked like a magic. I wanted an “honest” photo. So, I pressed the portion with a finger.) And as you see, even in this portion, the wooden color is vaguer than in the photo of a similar portion in the “pure white” below.
In short, even weak colors can alleviate “unwanted exposure.” Dyeing in weak colors can help, while letting you avoid that “scorching in a black T-shirt”.