Optimage - 3.0 - Image optimization using advanced algorithms

Optimage is an advanced image-optimization tool to minimize images in a visually lossless way for websites, apps, storage, and sharing. It uses advanced metrics to automatically adjust image quality for up to 10x smaller image files that are visually perceived as originals. Maximum compression ratio is achieved by exhaustively trying various compression parameters and image-data structures, using novel and traditional heuristics. Simple native GUI and universal CLI clients are built to work efficiently across many different platforms on desktops and servers.

Features
  • Lossy (visually lossless) and lossless optimizations
  • Referenceless image-quality assessment
  • Negligible degradation on subsequent runs
  • Nearly optimal compression
  • Fast parallel processing on modern multi-core CPUs
  • Advanced-quality metrics based on human perception
  • Full color management with ICC v4 profile support
  • Smart Convert-to-sRGB option
  • Integration with system file managers
  • Extremely simple optimization settings
  • Strips excessive metadata (Exif, XMP, IPTC, comments, etc.)
  • Losslessly auto-rotates JPEG photographs according to Exif Orientation tag
  • Preserves useful metadata (Android 9-patches, aPNG, etc.)
  • Handles most popular image formats: JPEG and PNG, GIF, and SVG
  • Cross-platform CLI and GUI
  • Minifies Windows icons/favicons (ICO) and Apple icons (ICNS)

Supported file types:

  • JPEG
  • PNG
  • GIF
  • SVG
  • ICNS
  • ICO

What’s New in Optimage

Version 2.3.0:

  • Significantly improved PNG optimization speed
  • Improved lossy GIF compression
  • Added automatic and standalone dark mode for macOS Mojave
  • Switched to all-system UI colors
  • Renamed Profit to Ratio table column
  • Added new Saving table column
  • Added context menu to table
  • Added sane max width to main window
  • Changed Dock badge to show total number of images
  • Removed file open dialog on reopen
  • Fixed broken Help styles
  • Minor UI improvements and bug fixes

Requirements for Optimage

  • Intel, 64-bit processor
  • OS X 10.9 or later

  • CAN NOT DOWNLOAD: Some probably encounter the following error: This site can’t be reached ...sundryfiles.com’s server IP address could not be found. DNS_PROBE_FINISHED_NXDOMAIN. In this case, please use Google DNS and you will get rid of trouble.
  • If downloaded file can not be extracted (file corrupted...), please make sure you have downloaded the file completely and don't use Winzip, it sucks! We would recommend using The Unarchiver.
  • By reason, the App does not work and can not be opened. Mostly, just Disable the Gatekeeper, and you get rid of troubles.
Screenshots:
Size: 27.01 MB