Registered since September 28th, 2017
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Tag selected: vertical.
Saved by uncleflo on January 6th, 2019.
This new standard defines three test charts. The new Imatest eSFR ISO module performs a highly automated analysis of the new low contrast (4:1) Edge SFR chart and is available in Imatest Master and Image Sensor 4.0. This chart does not work with the highly automated Imatest eSFR ISO module, described below. For highly automated measurements (including squares near the corners, color patches, and wedges) we recommend one of the Imatest eSFR ISO charts shown below. These charts are fully compliant with ISO 12233:2017. Supported by the Imatest Star Chart module. Optional automatic region detection is available when used with a star pattern that has registration marks on the sides of the image.
sharpness glare sharp wedge automate reflective square module finer diagonal compliant photographic frame conform chart detection recommend enhanced aspect horizontal image requirement compliance corners edge vertical angle contrast test testing photography camera lens iso analysis registration video resolution compare
Saved by uncleflo on September 8th, 2016.
Are you looking to build a wind turbine, or to buy a windmill, and you want to know whether it is better to get yourself a vertical axis wind turbine or a conventional horizontal windmill? It is a good idea to educate yourself on the differences between vertical and horizontal axis wind turbines. Obviously, you want to get the one that has the best return on investment, whether you will buy a wind turbine or build it yourself.
Saved by uncleflo on June 3rd, 2014.
A British plane, that can take-off and land vertically, that got great success internationally. An interesting documentary, that also showed how the building principles actually work.
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