英语词汇“barrel distortion”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

barrel distortion

noun [mass noun]

A type of defect in optical or electronic images in which vertical or horizontal straight lines appear as convex curves.Focusing the scopes on the distant brick wall with its very distinct vertical and horizontal lines, we checked for pincushion distortion (lines bowing in) and barrel distortion (lines bowing out)....

We detected no spherical aberration, astigmatism, barrel distortion, or rolling distortion during testing.
No barrel distortion and no rolling distortion was present, however, I did note some pin cushion distortion.

单词	barrel distortion
释义	barrel distortion noun [mass noun] A type of defect in optical or electronic images in which vertical or horizontal straight lines appear as convex curves.Focusing the scopes on the distant brick wall with its very distinct vertical and horizontal lines, we checked for pincushion distortion (lines bowing in) and barrel distortion (lines bowing out).... We detected no spherical aberration, astigmatism, barrel distortion, or rolling distortion during testing. No barrel distortion and no rolling distortion was present, however, I did note some pin cushion distortion.
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