“Lock Aspect Ratio” is the possibility to preserve the relative width and height when you resize an image or graphics shape. When locked, the original proportions of the selected shape are preserved when the height or width is changed. If the aspect ratio unlocked, then you can change the height and width independently of one […]
To crop a picture is the removal of unnecessary parts of a photo or drawing. You may choose to adjust the outer edges of a picture in order to improve the composition, draw the viewer’s attention to specific parts of the photo, or to change the size or aspect ratio. Cropping can also be used […]
PDF is the acronym of “Portable Document Format”, and the format was originally designed by Adobe for printing. The format is based on the PostScript language which is supported by most printers. The internal file structure encapsulates a complete description of any texts, fonts, vector graphics, raster images, etc. You might already be familiar with […]
GIF is the acronym of “Graphics Interchange Format”. This bitmap image format was developed by CompuServe back in 1987. It’s a popular image format on the Internet for its wide support base and portability.