![]() ![]() cmath: I’ll need to use a function to calculate the hyperbolic tangent of a number.opencv: the leading character of our project.iostream: needed to make streams of data.I would like to make a note: the code is somewhat long and non-linear, then I will explain the main ideas and the codes and variables that relate to them.Īt the top of the code I include some libraries useful for the processing: At the end of it you’ll find the details of the code I am about to explain. To get a more precise idea, I would like to make a reference to my Digital Image Processing professor’s blog about the inner works of tiltshift. Hm… ok ok… Up to this point we kind of know what’s happening. It does not involve the usage of pym particles No pym particles hereīlurring parts of the photo simulates the shallow depth of field normally encountered in close-up photography, making the scene seem much smaller than it actually is the blurring can be done either optically when the photograph is taken, or by digital postprocessing. I love to know how magic illusions are made, and I’d like to share how to turn real world images into these tiny scenes. The trick used in video has a very explicit name: miniature faking. ![]() “Tilt–shift” encompasses two different types of movements: rotation of the lens plane relative to the image plane, called tilt, and movement of the lens parallel to the image plane, called shift. Sometimes the term is used when the large depth of field is simulated with digital post-processing the name may derive from a perspective control lens (or tilt–shift lens) normally required when the effect is produced optically. Tilt–shift photography is the use of camera movements that change the orientation or position of the lens with respect to the film or image sensor on cameras. Hey there! Have you watched the video at the top of this post? Stunning, right? People looks like tiny ants in a toy world, uh? Such witchcraft has a name. ![]()
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