Learn how to work with image size and resolution in Photoshop. The resolution of a file. From the image. When you resample up (increase the number.

• • • • • The PNG graphic format started way back in January of 1995 and slowly grew as a better alternative to GIF and TIFF formats. Even with large image resolutions, PNG allows smaller file sizes through a loss-less compression algorithm. In recognition of this advancing format, Microsoft included PNG support in its native Paint program, which can be used to change PNG resolutions.

However, like any raster, or pixel-based, format, increasing resolution is possible only with a degradation of image quality, but decreasing resolution experiences no such loss. Step Click either 'Percentage' or 'Pixels' in the 'Resize and Skew' windows to select the type of scaling. 'Percentage' allows you to resize your image as a percentage of the original size.

'Pixels' allows you to select an exact size. Step Check 'Maintain Aspect Ratio' to prevent distorting the image by changing one axis more than the other. Step Enter the desired size as a percentage or the actual resolution, depending on your previous selection. You only need to enter the 'Horizontal' or 'Vertical' dimension, and the other will be automatically filled, as long as 'Maintain Aspect Ratio' is checked. Program Banca Brd Crangasi more.