[PConline Review] Samsung’s flagship mobile phone, the Galaxy S8, has been released for some time now. When we see the real machine, it’s as amazing as a rendering that we didn’t know where to start. Fast iris unlocking and consistently excellent camera features and other stunning black technology, basically in the first half of all Android flagship mobile phones, Samsung Galaxy S8 is regarded as a rare rival. Here, we have to evaluate is the industry's best single-shot scheme. Over the years, iPhone cameras and Android cameras seem to catch up with each other, Apple can no longer easily beat Android, and Android phones can live up to expectations of surprises, and Samsung is one of them. Therefore, in order to test whether the imaging system of the Galaxy S8 is true, we took out both the Huawei P10 Plus and the iPhone 7 Plus to attack the Galaxy S8 and see if the Galaxy S8 can conquer the pack and call it "Wulin Supreme." Camera parameter comparison Although the dual camera almost became the flagship model, Samsung did not join the war. The Galaxy S8 does not seem to have any bright spots in the paper parameters, but the inner is a full-scale upgrade - "single shot of this mountain has reached the top." Comparison of Galaxy S8, iPhone 7 Plus and Huawei P10 Plus Parameters Mobile Phone Name Galaxy S8 iPhone 7 Plus Huawei P10 Plus Number of Pixels 12 million pixels 12 million + 12 million 20 million + 12 million sensors IMX333 / S5K2L2 Unknown Unknown sensor size 1/2.5 inch Wide angle: 1/3 inch Telephoto: 1/3.6 inch Unknown aperture size F/1.7 Wide angle: F/1.8 Telephoto: F/2.8 F/1.8 Optical Image Stabilizer Support Wide-angle Lens Support Color Lens Support Focus Full-pixel Dual-core Focus Phase Focus Phase/laser/depth/contrast equivalent focal length 26mm Wide angle: 28mm Telephoto: 56mm 27mm Flash Dual Color Temperature Fill Light 4-LED True Tone Dual Color Temperature Fill Light Features 1.4 micron large pixel Dark light shooting Diet pattern 2x lossless zoom Depth of field effect Wide color gamut shooting Leica SUMMILUX lens 2x dual camera zoom Professional portrait mode Depending on the processor platform, the Galaxy S8 uses two types of sensors with the same size (1/2.5 inch, 1.4 μm). The Exynos8895 platform corresponds to the Samsung S5K2L2 sensor, and the Snapdragon 835 platform corresponds to the Sony IMX333 sensor. We got the Galaxy S8 of the Snapdragon 835 platform, and the sensors were upgraded from IMX260 to IMX333. In addition, we upgraded the ISP, algorithms, and camera modules. iPhone 7 Plus uses a wide-angle + telephoto dual camera combination, wide-angle lens with 28mm equivalent focal length, equipped with F / 1.8 aperture, and added optical anti-shake mechanism; telephoto lens with F / 2.8 aperture, with 56mm equivalent focal length, can be achieved 2x lossless zoom. Huawei P10 uses 12 million pixels (color) and 20 million pixels (black and white) dual camera combination, a new upgrade Leica SUMIULEX-H-class high-end lens, support OIS optical image stabilization, with F / 1.8 large aperture. Focus and imaging speed: full-pixel dual-camera focus continues to lead In order to visually reflect the photo experience, we switched the focus points and photographs in the same environment 10 times in succession, and finally accumulated the required time. Due to the extremely fast imaging speed of the three mobile phones, this test mainly reflects the difference in focusing speed. The overall time of the test is ranked from low to high, followed by Galaxy S8 < Huawei P10 Plus <iPhone 7 Plus. Galaxy S8, iPhone 7 Plus, Huawei P10 Plus Focus and Imaging Time Mobile Phone Name Galaxy S8 iPhone 7 Plus Huawei P10 Plus 22.2 seconds 28.5 seconds 24.1 seconds Second 22.8 seconds 30.3 seconds 22.8 seconds The Galaxy S8 supports full-pixel dual-core focusing technology. The pixels on the image processor have two photodiodes that enable fast and accurate focusing. Therefore, the overall performance is the best and the least time is spent. Followed by the Huawei P10 Plus, it supports 4-in-1 hybrid autofocus, including phase focus, laser focus, depth focus, and contrast focus. Huawei P10 Plus even flattened the Galaxy S8 in some scenarios. At the end of the game is the iPhone 7 Plus. The number of phase focus points is not dominant. Daytime proofs contrast: each has its own wonderful style When sampling Zhang, the weather in Guangzhou has been cloudy and accompanied by rain, but this is even better. With the current imaging level of flagship smart phones, when the weather is good, they are basically incomparable, and the harsh imaging environment can better reflect the level. . Before starting PK, I have to mention that Apple began to support the DCI-P3 color gamut standard from the iPhone 7/7 Plus, which increased gamut space by 25% compared to sRGB. This will cause the non-wide color gamut screen to fail to express the color level of DCI-P3 proofs; if the wide color gamut screen lacks color management, color distortion due to mapping errors will occur. For convenience of comparison, all iPhone proofs in this review were manually converted to the sRGB standard. Although it is unavoidable to slightly reduce the saturation of the original photo, because the color that cannot be displayed by sRGB is lost, the color within the sRGB range is guaranteed to be normal. White balance In terms of white balance, observe the sky above, iPhone 7 Plus slightly overexposed. So we chose a pure white stone in the lower right corner of the picture as a reference for comparison. It can be seen that the Samsung S8 performed best in this project, basically restoring pure white accurately, and the overall picture is relatively transparent. The iPhone 7 Plus and Huawei P10 Plus are all grayed out by the weather, but the iPhone has always been warmer when performing white. This time the iPhone 7 Plus is no exception. It is slightly yellowish, so Huawei P10 Plus wins. Color performance In terms of color performance, the iPhone 7 Plus performs more generally. The red car has a more obvious phenomenon of partial purple, and the overall picture is still a bit gray. The S8 performs best. The picture is closer to what the human eye sees. It is real and natural. Huawei's P10 Plus is a full-fledged version of Leica's belief. Color tuning is brighter and more eye-pleasing. Resolution In terms of resolving power, we intercepted the building in the picture and then magnified it by 70%. Under the wide-angle lens of the same pixel, iPhone 7 Plus finally exerted its powerful algorithmic power and far ahead of the competition in brightness. Observe the treetops at the bottom of the screen. The iPhone 7 Plus has a clear outline, followed by the Samsung S8. In general, the Samsung S8 inherited Samsung's consistently strong photo strength, pressing opponents and winning. In addition, Huawei P10 Plus and iPhone 7 Plus have their own wins and their strength equals. It should be noted that since the weather is really bad, the strength of these three parties has not been fully realized and it is rather regrettable. Virtual performance: single camera is also the same wonderful The iPhone 7 Plus released in 2016 set off a boom in dual camera adoption. The portrait model is sought after by consumers. However, in addition to dual camera phones, some single camera phones also use software optimization to break through the physical limitations of the camera. See everyone's performance. Although everyone is different about the use of blurring, they all can achieve similar results. Selective Focus on Samsung Galaxy S8 Although the Samsung Galaxy S8 still uses a single camera design, but with "selective focus" feature, you can get similar to the current dual-camera model on the very popular shooting features. The above is a comparison chart of selective focus. From the above perspective, the effect of blurring is quite natural. However, there is not much choice in functionality, and it cannot be adjusted like Huawei P10 Plus. The playability needs to be improved. Apple iPhone 7 Plus Portrait Mode Portrait mode is an important reason for many people to purchase the iPhone 7 Plus. After this mode is turned on, the lens will automatically switch to the telephoto end, which has a similar perspective effect when using a 50mm lens in a full-frame SLR. In terms of edge processing, the Apple iPhone 7 Plus can be said to be the best among the current mobile phones. The edge of the transition is relatively natural. It is difficult to see flaws in the normal size, and because the telephoto lens is compressed in space, the portrait is shot. Come to have a special taste. Huawei P10 Plus Large Aperture Effect 2.0 The new generation of Leica dual lens will enhance the depth of field performance to a large aperture effect of 2.0, more accurate image edge transition, clear and bright spot shape, similar to the shallow depth of field SLR effects. After the development of many generations of models, the large aperture effect 2.0 already has the shallow depth of field effect comparable to that of the SLR. Although the enlarged view or the background is complicated, you can still see the flaw, but for the average user, it is enough for you. Stand out in the circle of friends photography contest. It is worth mentioning that the large aperture effect of Huawei P10 Plus can also simulate the spot effect and it looks more real than the iPhone 7 Plus. Low light link: the watershed of shooting performance Said that the weak light can best test the level of mobile phone camera performance, especially the three mobile phones support optical image stabilization and large aperture, so this part of the comparison worth the wait. Samsung's consistent tuning style is bright, transparent, high saturation and eye-catching, so the most impressive of this group of proofs is undoubtedly the Galaxy S8; and the iPhone's camera ideas are also in one place: not to improve the brightness of the screen Deliberately raised the ISO, so in the case of F/1.8 large aperture and 1/6s slow shutter, the picture is complete, almost no details lost in the dark area is not serious; the final is P10 Plus, tuning style is similar to the apple, closer to the naked eye see. It is worth mentioning that the purity of the three images is very good. The next set of proofs was a bit mad, because the camera environment was bad, so all three mobile phones have different levels of noise. It can be clearly seen that the noise control of P10 Plus is the best. Basically, it only has fine noises. Unfortunately, the brightness is insufficient and the details are lost. On the Samsung Galaxy S8, high noise caused by high ISO is difficult to avoid; The noise reduction and brightness of the iPhone 7 Plus are in between. This round has basically hit a tie, but if you really want to pick the first, overall, I prefer the iPhone 7 Plus. Conclusion Overall, the camera performance of these three mobile phones is worthy of recognition. Almost equal to say: Galaxy S8 is still the leader of the Android camp camera function, and iPhone 7 Plus has not been able to cause Android rolling, and the strongest camera made in China. The mobile phone P10 Plus is completely worthy of a fight, especially focusing speed is comparable to the Galaxy S8, and domestic mobile phones have made remarkable progress in these years. Related Reading: One plus three photo comparison Apple 7 Plus: How big is the gap of 4,000? Http://mobile.pconline.com.cn/841/8416700.html IPhone 7 Plus best picture? Samsung Lekahasu are not satisfied Http://mobile.pconline.com.cn/840/8401140.html Samsung Note7 photo comparison iPhone 6s Plus: The result was ... Http://mobile.pconline.com.cn/829/8296742.html Comparison of Galaxy S8, iPhone 7 Plus and Huawei P10 Plus Parameters Phone name Galaxy S8 iPhone 7 Plus Huawei P10 Plus Number of pixels 12 million pixels 12 million + 12 million 20 million + 12 million sensors IMX333 / S5K2L2 Unknown Unknown sensor size 1/2.5 inch Wide angle: 1/3 inch Telephoto: 1/3.6 inch Unknown aperture size F/1.7 Wide angle: F/1.8 Telephoto: F/2.8 F/1.8 Optical Image Stabilization Support Wide Angle Lens Support Color Lens Support Focus Full Pixel Duo Phase Focus Phase/Laser/Depth/Contrast Equivalent Focal Length 26mm Wide angle: 28mm Telephoto: 56mm 27mm Flash Dual Color Temperature Fill Light 4-LED True Tone Dual Color Temperature Fill Light Features 1.4 micron large pixel Dark light shooting Diet pattern 2x lossless zoom Depth of field effect Wide color gamut shooting Leica SUMMILUX lens 2x dual camera zoom Professional portrait mode Galaxy S8, iPhone 7 Plus, Huawei P10 Plus Focus and Imaging Time Mobile Phone Name Galaxy S8 iPhone 7 Plus Huawei P10 Plus 22.2 seconds 28.5 seconds 24.1 seconds 22.8 seconds 30.3 seconds 22.8 seconds