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Image warping example. Image warping is the process of digitally manipulating an image such that any shapes portrayed in the image have been significantly distorted. Warping may be used for correcting image distortion as well as for creative purposes (e.g., morphing [1]). The same techniques are equally applicable to video.
Mapping a two-dimensional texture onto a 3D model 1: 3D model without textures 2: Same model with textures. Texture mapping [1] [2] [3] is a term used in computer graphics to describe how 2D images are projected onto 3D models.
Camera or computer image editing programs often offer basic automatic image enhancement features that correct color hue and brightness imbalances as well as other image editing features, such as red eye removal, sharpness adjustments, zoom features and automatic cropping.
At wide angles and short distances, objects appear foreshortened or distorted. In photography and cinematography , perspective distortion is a warping or transformation of an object and its surrounding area that differs significantly from what the object would look like with a normal focal length , due to the relative scale of nearby and ...
The Photoshop and illusions.hu flavors also produce the same result when the top layer is pure white (the differences between these two are in how one interpolates between these 3 results). These three results coincide with gamma correction of the bottom layer with γ=2 (for top black), unchanged bottom layer (or, what is the same, γ=1; for ...
Video manipulation is a type of media manipulation that targets digital video using video processing and video editing techniques. The applications of these methods range from educational videos [ 1 ] to videos aimed at ( mass ) manipulation and propaganda , a straightforward extension of the long-standing possibilities of photo manipulation .
Digitally blurred miniature fake of Jodhpur Original photo of Jodhpur. Miniature faking, also known as diorama effect or diorama illusion, is a process in which a photograph of a life-size location or object is made to look like a photograph of a miniature scale model.
Example of mirror anamorphosis. There are two main types of anamorphosis: perspective (oblique) and mirror ().More complex anamorphoses can be devised using distorted lenses, mirrors, or other optical transformations.