Available MethodsĮxtracts basic information about input PDF file, PDF file security permissions, and other information. Get detailed information about the PDF document, it’s properties and security permissions.įor one-time check of PDF file information (including pdf form fields information if any) you can also use this page. You can read more about benefits of using WebP at. If you are using auto_image task and one of the supported browsers you should see that it’s delivered in a WebP format and it’s size is 44.84 KB.
#Pdfinfo source software
WebP is natively supported in Google Chrome, Firefox, Edge, Opera, and by many other tools and software libraries.įor example this 1.42 MB JPEG image, after applying resize and compress tasks would have 48.45 KB: This task automatically changes encoding of the image based on the user agent and therefore provides better compression and quality characteristics compared to their older JPEG and PNG counterparts.Ĭurrently Filestack supports automatic conversion to WebP and JPEG XR. com / output = f: pdf, engine: auto / HANDLE Note: “auto” requires the Advanced Conversion Engine Add-on enabled.Ĭonvert file to PDF with landscape orientation using the handle: One of:ĭefines a conversion engine that should be used to process. “a3” “a4”” “a5”” “b4” “b5”” “letter” “legal” “tabloid”ĭefines a page orientation of output file. One of:ĭefines a background color of output file.ĭefines a page format of output file. When “input” the input file quality will be preserved.ĭefines if the HTML or SVG file should be stripped of any insecure tags (HTML sanitization).ĭefines a number of pages and the dimensions of the input document and returns it in JSON format.ĭefines if the embedded file metadata should be removed.ĭefines a colorspace of output file. 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.
#Pdfinfo source iso
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.
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