What Does it Mean to Interpolate an Image? In simple terms, digital image interpolation is just digital enlargement. If you had a photo with pixel dimensions of 6,000 x 4,000 px, and you used photo editing software to increase the image size of the photo to 10,000 x 6,667 px, this would be an interpolation. …
What is PictBridge and How Is It Used in Cameras and Photography? When talking about cameras and photography the term ‘PictBridge’ refers to a photography industry standard which allows digital images to be printed directly from a digital camera without having to first be uploaded to a PC. PictBridge was introduced in 2003 and has …
What Does PPI Mean When Talking About Photography? When talking about photography the acronym ‘PPI’ stands for ‘pixles per inch’ and refers to resolution of a printed image. Printers measure printing resolution in ‘DPI’ or ‘dots pre inch’ and it is important to understand the difference between PPI and DPI if you wish to print …