Analytic power refers to the ability to distinguish the details of the original object. The better the analytical power is, the better the control over the details will be, and the transition of the details of the picture will be more natural. There are many ways to test the analytical force. Here we choose the wedge line test method. Its advantage is that it is very intuitive and can be observed with the naked eye. We cut some positions of the test card as the test area to test the analytical force of the mobile phone camera. The analytical power of nut Pro is close to 2000 lines, and the laboratory sample scores are above average
Shoot the 24 Color Check test card in the studio environment, and obtain the color deviation value Δ E and white HSV saturation through Imatest analysis. The color difference Δ E is actually the difference between the measured color and the real color. The greater the difference, the more serious the color deviation. In general, due to the physical characteristics of optical lens and CMOS image sensor chip, the brightness distribution of blue is most likely to deviate, followed by red, and green is relatively stable. The average color saturation of the nut Pro sample reached 112%, and the overall sample was rich in color, with △ E of 10.3, which was above the average in the laboratory score
White balance refers to the adjustment of light color temperature under different light conditions. The test value of nut Pro white balance deviation is 0.022, and the accuracy is close to the excellent level
The so-called tolerance, to put it simply, is the ability of a photo to record the lightest and darkest details and levels. High tolerance, and the display of the lightest and darkest light difference will be wider. The picture details of different luminosity will be kept intact. Nut Pro tolerance score is 5.65, close to excellent
For the hammer M1/M1L with excellent analytical power caused by the excellent quality of photography hardware, the sharpness of the nut Pro is slightly ordinary, and there is no major problem in color restoration and white balance
