Sectora is an intuitive and powerful drawing aid that helps artists transfer, analyze and refine images using a customizable grid system. Sectora lets you lay grids of any size, enable diagonal guidelines, and apply visual effects such as mosaic and blur to isolate shapes, values and color relationships. Artists working on portraits, landscapes, still life or complex compositions will find Sectora useful for checking proportions, simplifying details and planning value studies while its clean, user-friendly interface keeps controls accessible so you can focus on composition and painting.
Key Features
Customizable grid system that allows precise adjustment of sections to help transfer proportions for sketches, paintings and digital work. Optional diagonal guidelines improve perspective accuracy and compositional alignment. Mosaic effect reduces an image to color blocks to study color relationships and overall value structure. Blur effect softens details to reveal primary shapes and tonal masses for clearer value studies and composition planning. Dynamic grid and visual options let you tailor the workspace to each project.
Advantages
Accurate proportion transfer for portraits and figurative work. Improved composition and perspective control using adjustable grids and diagonal guides. Easier value and color analysis with mosaic and blur modes to simplify complex images. A clean, user-friendly interface reduces setup time so you can concentrate on the creative process.
Disadvantages
Designed primarily for grid-based composition and image analysis rather than as a full painting or photo-editing studio. Users working on very large or unusually proportioned pieces may need to make manual adjustments to the grid setup. Best results require some familiarity with grid and value study techniques, which may have a short learning curve for beginners.
