(especially US) (informal) ( wholly) totalmente completamente plumb crazy completamente loco he’s plumb stupid es un tonto perdido 3. You can get real distances directly on the picture. Plumb Bob, Size Brass Plated Finish, Replaceable Tip, Screw Top To Attach String (String Not Included), Includes Additional Tip. Use them in commercial designs under lifetime, perpetual & worldwide rights. plm noun plomo m adjective vertical a plomo adverb 1. Once you have made the rectification, Plumb-Bob knows the parameters needed to know to convert every point on the image in real world coordinates. The algorithm can use correction parameters, for a large number of lenses, from the Lensfun database (), which is included in the software.Īs result you get a rectified image you can use as template in your CAD application, in order to retrace the drawing. Plumb-Bob provides also a tool for correcting lens distortion (an aberration that causes straight lines to curve). The more distant the points are and the less will be the margin of error. These points have to lay on the same plan we want to survey and they have not to be on the same line (not collinear). Plumb bob for construction helps to measure precision in mechanic work. Fishing sinkers isolated on white background. Browse 422 plumb bob stock photos and images available or search for spirit level or balance to find more great stock photos and pictures. A blue string, established by the use of a plumb bob or plummet, used as a vertical reference line for wall in construction. The real coordinates of the 4 key points. Plumb bobs line icon, outline symbol, vector illustration, concept sign. Plumb-Bob is a perspective rectifier useful in many fields: architectural survey, building renovation, furnishing design, estate agents, and it represents a real completion for the metric / photographic survey.Ī picture not too big (2 MegaPixels are enough), where 4 known key points are clearly visible. It is sufficent to know 4 key points of the plan to rectify. With Plumb-Bob you are able to transform an usual picture in a plan view.
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