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Digital embossing is a digital printing technology enhancement process. Digital embossing eliminates the need for printing plates, molds, chemicals, and solvents. The process emits no pollutants or waste and reduces energy use. [dubious – discuss] The high resolution inkjet technology enables selective coating with variable thickness and ...
Image embossing is a computer graphics technique in which each pixel of an image is replaced either by a highlight or a shadow, depending on light/dark boundaries on the original image. Low contrast areas are replaced by a gray background. The filtered image will represent the rate of color change at each location of the original image.
Kernel (image processing) In image processing, a kernel, convolution matrix, or mask is a small matrix used for blurring, sharpening, embossing, edge detection, and more. This is accomplished by doing a convolution between the kernel and an image. Or more simply, when each pixel in the output image is a function of the nearby pixels (including ...
Generally, embossing is the process most often employed to attract attention or convey a high quality textural contrast in relation to the surrounding area of the paper stock. "Debossing" is similar to embossing, but recesses the design rather than raising it. Rather than the paper being raised in specific areas, it is indented.
Embossing (manufacturing) Sheet metal embossing is a stamping process for producing raised or sunken designs or relief in sheet metal. This process can be made by means of matched male and female roller dies, or by passing sheet or a strip of metal between rolls of the desired pattern. It is often combined with foil stamping to create a shiny ...
Woodcut, a type of relief print, is the earliest printmaking technique. It was probably first developed as a means of printing patterns on cloth, and by the 5th century was used in China for printing text and images on paper.[1] Woodcuts of images on paper developed around 1400 in Japan, and slightly later in Europe.
Nanoimprint lithography ( NIL) is a method of fabricating nanometer -scale patterns. It is a simple nanolithography process with low cost, high throughput and high resolution. It creates patterns by mechanical deformation of imprint resist and subsequent processes. The imprint resist is typically a monomer or polymer formulation that is cured ...
Laser marked electronic part. Laser engraving is the practice of using lasers to engrave an object. Laser marking, on the other hand, is a broader category of methods to leave marks on an object, which in some cases, also includes color change due to chemical/molecular alteration, charring, foaming, melting, ablation, and more. [1]