Created on 2024-02-06

This image appears to be a hand-drawn sketch on a piece of paper with a tan or yellowish background. At the top of the paper, there is a date written "1/21/40." Below the date, there is handwritten text that reads "Judge the astar-field intervals for reference to a color-field space cube." The drawing is a rough representation of a cube with eight corners. Each corner of the cube is labeled with the name of a color: "Yellow," "Orange," "Black," "White," "Red," "Blue," "Green," and "Violet." Inside the cube, there are several circles with numbers or letters in them, presumably indicating specific positions or points within the cube's space. There is also a word "Brownish" marked on one of the edges of the cube. The handwriting and the sketch seem informal, possibly notes or a rough visualization made by someone studying color theory or designing something related to color organization.

Created on 2024-03-30

This image appears to be a handwritten note providing a reference to a color-field space curve. The text mentions "Judge the color-field intervals by reference to a color-field space curve", suggesting this is a diagram or illustration related to the use of color fields in some kind of visual or artistic context. The image contains a geometric diagram with various color labels, including red, blue, yellow, orange, and violet, arranged in a square grid-like structure. This seems to be a conceptual diagram or study related to the use of color fields and their interrelationships.