Created on 2024-02-06

This image shows a sketch on a yellowish paper with handwritten notes and diagrams made in blue ink. There are four square diagrams labeled A, B, C, and D, all in a 2-by-2 grid, with each square containing patterns that represent different shading or texturing techniques. - A has diagonal shading on the top left corner. - B has diagonal shading on both the top left and bottom right corners. - C has a single vertical line along the left side and diagonal shading on the top. - D has diagonal shading along the entire right side and a horizontal line at the bottom. Aside from the squares, there is a separate smaller rectangle labeled A1 with diagonal shading across it. To the right of the diagrams, there's a series of numbers written vertically "62453," followed by text that appears to say: - Maximum - spectrum - Width differential - Tone-Forms - Paint - Calligraphic - Continuing The handwriting seems to be a mix of annotations and possibly instructions or descriptions related to the sketches or something related to design principles. The note seems to be about some design elements focusing on width, tone, and potential use of calligraphic style.

Created on 2024-03-30

This image appears to be a set of hand-drawn diagrams or sketches. The diagrams are labeled with letters A, B, C, and D, and there are various annotations and descriptions written around them. The diagrams themselves seem to depict rectangular shapes and lines, suggesting they may be related to some kind of technical or engineering concepts. However, without more context, I cannot determine the specific purpose or meaning of these diagrams.