如何计算Frame Size

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A picture frame size calculator determines the matting, backing, and glass dimensions needed for a given artwork size. Standard mat widths range from 2–4 inches; the top and side mats are typically equal with the bottom mat slightly wider to correct for an optical illusion that makes equal-sided mats look bottom-heavy.

分步指南

1. 1Input base values
2. 2System computes results

例题解析

常见错误注意事项

• ✕Precision loss
• ✕Ignoring variables

常见问题