![]() ![]() ![]() Higher density values mean higher resolutions, which will improve the image quality.ĭefines if the file should be compressed.ĭefines a quality of the output file. It will adjust the resolution when converting documents like PowerPoint, PDF, AI and EPS files to image formats like JPG or PNG. “doc” “docx” “html” “jpg” “odp” “ods” “odt” “pjpg” “pdf” “png” “ppt” “pptx” “svg” “txt” “webp” “xls” “xlsx”ĭefines a number of pages of output file.ĭefines a density of output file. This preset applies correction for dark night sky and sets off excess colors from fireworks.īelow you can see example usage of the enhance=preset:fix_noise preset: The contrast is adjusted to reveal slightly more detail in the shadow areas. This preset optimizes your landscape photographs with more color vibrancy. Abnormal tint occurs where the camera’s sensor picked up excess green from fluorescent lights, or excess red from the infrared heat of a person in the image, or excess blue from ultraviolet, or excess yellow from tungsten lights. Use this setting to remove abnormal tint (yellow, blue, green, etc.) from your photos. Noise is automatically detected and applied depending on the ISO level and your camera make/model, and will therefore vary per photo. This setting automatically detects noise, and if detected, applies powerful noise removal to remove any grains from your photos while preserving details. By turning off the contrast, maximum detail is retrieved from the shadow areas without blowing out the bright areas. This setting will do a terrific job on extremely underexposed photos or photos where a dark subject is in front of a very bright background. It is similar to beautify, but it applies stronger corrections and uses larger set of possible modifications. It automatically scans each face in the photo and adjusts how much corrections to apply to each face. This preset works wonders on portraits and shots of people. This preset gives more depth and brightness to a photo. This parameter automatically chooses a preset that does best enhancement to a photo. nearest - Nearest-neighbour interpolation.lanczos3 - Lanczos kernel with a=3 (default).Resize also allows specifying a resampling filter. If a single dimension is provided, only clip (default) or max fit can be applied. scale - ignore the aspect ratio of the provided image and stretch to both provided dimensions.max - do not enlarge if the dimensions of the provided image are already less than the specified width or height.crop - preserving the aspect ratio, ensure the image covers both provided dimensions by clipping/cropping to fit.clip - preserving the aspect ratio, resize the image to be as large as possible while ensuring its dimensions are less than or equal to both those specified.When both width and height are provided, the possible methods by which the image should fit these are: The resizing feature comprises two main functions: manipulating the width and height of an image and changing the fit and alignment of the image. ![]()
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