Unlike the human eye, which captures an image in a continuous, permanent way, graphic environments have tools capable of reaching the image detail, establishing the distinction that separates digitally generated images from mechanically reproduced ones, resulting in two distinct units – the pixel and the point, respectively. The key issue in this distinction is that […]
Image Resolution – PPI, DPI, LPI and SPI Read More »
This is an article that briefly explains the difference between open source, freeware and shareware, types of software that populate the web and operating systems, that we deal with on a daily basis and that we should better understand to help us manage costs and security issues. Open Source Versus Freeware Generally, Open Source refers
What is The Open Source Read More »
The definition of a digital image encompasses all genres originating, manipulated, or stored in electronic format – characterized by a strictly visual state, without physical or tangible form. However, in the context of graphic arts, it is common to opt for a pertinent differentiation between digital image and graphic image, considering the direct and significant
About Image Resolution – Just an Introduction Read More »
The earliest known example of a stencil dates back to 35,000 to 40,000 BCE, in the Stone Age (Paleolithic), and consisted of the direct use of human hands to represent symbols on cave walls by blowing pigment onto them. From there evolved the stencil technique, corresponding to the reproduction of a symbol by applying ink
History Of Screen Printing Notes Read More »