Slanted-Edge versus Siemens Star: A comparison of sensitivity to signal processing
This post addresses concerns about the sensitivity of slanted-edge patterns to signal processing, especially sharpening, and corrects the misconception that […]
Imatest for Mac OS X 3.10-Beta Now Available
We are happy to announce that Imatest Master 3.10-Beta is now available for Mac OS X Click here to download […]
Sharpness and Texture Analysis using Log F‑Contrast from Imaging-Resource
Imaging-resource.com publishes images of the Imatest Log F-Contrast* chart in its excellent camera reviews. These images contain valuable information about […]
No Perfect Lens, No Perfect Lens Test
Roger Cicala of LensRentals.com has completed the second part of his two part series investigating lens testing.
Imatest 3.10 Released
The release of version 3.10 of Imatest brings a host of improvements to make image quality testing faster and more […]
Transmissive Chart Quality Comparison
Imatest currently sells several transmissive (backlit) test charts, which have a range of substrates, each with specific properties and qualities […]
Measuring Test Chart Patches with a Spectrophotometer
Using Babelcolor Patch Tool or SpectraShop 4 This post describes how to measure color and grayscale patches on a variety of […]
Imatest 3.9 Released
Imatest 3.9 was released on December 14th 2012. Please contact sales@imatest.com for purchase or renewal information. Here is a […]
Measuring the Effects of Tilt
Summary: The physical lens-to-sensor tilt angle is difficult to measure from images, but the effects of tilt on image quality are […]
Skype Recommends Imatest For Video Quality Testing
Update You can find the latest Skype/Lync standards documents here: https://technet.microsoft.com/en-us/office/dn788953 The Skype Hardware Certification Specifications version 5.0 recommends imatest for […]
Imatest 3.8 Released
Imatest 3.8 was released on May 14th 2011. Please contact sales@imatest.com for purchase or renewal information. Here is a complete list […]
Microsoft Lync Logo selects Imatest
Imatest is the standard test software used in the recently published Microsoft USB peripheral requirements specification entitled “Optimized for Microsoft […]
Advances in Testing Infrared Camera Systems
New infrared test charts and analysis software modernize testing of infrared cameras Once viewed as exotic devices, infrared camera systems […]
Infrared SFRplus test charts available now
The Infrared SFRplus test chart enables accurate, objective testing of infrared camera systems and supports wavelengths from visible light through […]
Toshiba Collaborates with Imatest on IS Edition
Toshiba America Electronic Components, Inc. (TAEC), a committed leader that collaborates with technology companies to create breakthrough designs, and Imatest […]
Imatest Users Group on LinkedIn
Join the new Imatest users group to share questions and answers with other image quality testing professionals. Join here
Blemish Detection Now Available
Version 3.6 of Imatest’s Master Edition delivers sophisticated blemish detection capabilities based on the human visual system’s ability to detect […]
Imatest expands consulting services
Imatest has expanded its capabilities and staffing to better meet customer demand for consulting services. Now offering skills and experience in imaging […]
Release 3.5 includes ISO sensitivity analysis
ISO sensitivity (also called ISO speed), is included in Release 3.5 of both Imatest Master and Industrial Testing (IT) […]
Imatest super-charges SFR and SFR-plus
Version 3.4.1 of Imatest Master, IT, and IS is now available and includes optimizations to SFR and SFRPlus that drastically […]