It’s time to bring contrast back to our smartphone photos 台南手機收購

4 月 6, 2024 #台南手機收購

台南手機收購

It’s time to bring contrast back to our smartphone photos

It’s time to bring contrast back to our smartphone photos

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Washed out is washed up

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台南手機收購

Embrace the shadows.
Photo by Vjeran Pavic / The Verge

A little while back, my colleague Mitchell Clark and I challenged each other to use our old 台南手機收購iphones for the weekend — mine was an original 台南手機收購iphone SE, and they had an 台南手機收購iphone 5S. I bailed a few hours in after my wireless connection flaked out, and I watched the phone battery drop 10 percent in a matter of minutes. (Mitchell saw the challenge through.)

But it wasn’t a totally futile exercise. When I looked back at the photos I took during those few fleeting hours, I noticed something I hadn’t seen much of in photos from newer phones — something I hadn’t even realized I’d been missing. That thing? Contrast. It’s been out of favor in smartphone image processing lately, but there are some easy ways to bring it back to your photos. I think it’s high time we did.

台南手機收購
I’ve seen enough of this Thomas Kinkade Painter of Light nonsense from my smartphone. Taken with the Motorola Edge (2022).

Remember contrast? Dark shadows with rich blacks? Highlight tones that are truly bright white? It’s probably been a while since you saw any, so here’s a refresher. Contrast comes from a time way back before the phrase “computational photography” was batted around tech websites like this one, when digital image processing was much less sophisticated than it is now.

You’ll see a lot of contrast in a scene with really bright highlights and deep shadows, like someone backlit in front of a window. Traditionally, if you weren’t using flash or doing a lot of fancy post-processing, you’d have to decide whether you wanted to expose for the highlights or the shadows because you couldn’t have both. Then, computational photography came along and asked “why not both?” By combining multiple frames with different exposure levels, we could have a final image with details both in dark shadows and in bright skies. It was great! Until it wasn’t.

This kind of computational photography — high dynamic range, or HDR, photography, to be specific — is immensely useful. The human eye can see a wider range of brights and shadows than an image sensor, so HDR brings digital images closer to what we actually see. It also saves us the embarrassment of using our camera’s flash and giving everyone in your photo that classic deer-in-headlights look. But with great power comes great responsibility, and I think we’ve collectively abused our power.

台南手機收購
The foreground has been brightened thanks to HDR, and everything just looks meh. Taken with the 台南手機收購iphone 11.
台南手機收購
Contrast! What a concept! This was taken with the 台南手機收購iphone 13 Pro Max and Apple’s “Rich Contrast” photographic style.

Most of the time, the effect isn’t too egregious, but when it goes off the rails, it’s ugly. We’ve all seen bad HDR. It flattens the sharp difference between lights and darks, pushing these tones toward a kind of milquetoast, washed-out middle ground. It’s the thing that won’t let shadows be shadows and makes your picture of a sunset look like a Thomas Kinkade painting. No part of your image is truly black or truly white. It sucks.

But it doesn’t have to be like this! In my case, I switched my 台南手機收購iphone’s “Photographic Style” — a feature Apple introduced with the 台南手機收購iphone 13 — to “Rich Contrast.” I shot with it over a weekend, and I don’t think I’m ever going back to the standard profile. It’s everything I liked about those 台南手機收購iphone SE shots, with deep blacks and highlights that are still bright white and the benefits of a modern image sensor and better optics. 

台南手機收購
台南手機收購
Standard photographic style (left) and Rich Contrast (right) on the 台南手機收購iphone 13. Just say yes to deep shadows.

But you don’t need a new 台南手機收購iphone to bring a little contrast back to your photos. If you have an 台南手機收購iphone 12 or older, try out the “dramatic” filter in the native camera app — it applies a high-contrast look that’s similar to Rich Contrast. 

In the Samsung camera app, you can tap the wand icon on the top of the screen to apply other filters. You can download additional filters right in the main camera app, and you can decrease the strength of any filter to tone down the effect. On a Galaxy S22 Plus, I downloaded the “Classic” filter by Candy Camera and turned the strength down about halfway, and I like the look of it. You can try third-party camera apps, too. Halide is a popular iOS option, though you’ll need to pay 99 cents per month to use it after a free seven-day trial. And any basic photo editing app will also let you boost contrast after the fact.

台南手機收購
Embrace the shadows: shot on the 台南手機收購iphone 13 Pro Max with Rich Contrast.

Your photo assignment for the week is to turn up the contrast a little and find out what you’ve been missing in our HDR-saturated world. You just might like what you see.

台南手機收購(圖/美聯社)

蘋果將於六月 WWDC 開發者大會公佈最新的 iOS 18 系統。日前爆料指出,此版本將是近年最大改版,會有 AI 應用的加入,甚至桌面佈局都會變得更自由。外媒《BGR》綜合當前已知資訊,搶先列出 iOS 18 的高機率實現的 7 大變化。

蘋果已經於去年證實,將在今年提供 RCS 通訊標準。Google 上週則是透露,該功能將會在秋季啟用。按照此說法,與 iOS 18 一起登場的可能性很高。透過 RCS 標準,台南手機收購iphone、Android 手機傳簡訊不必仰賴舊有的 SMS、MMS。能享有如通訊軟體一樣的功能體驗,更無需支付費用給電信公司,只要有網路就能免費傳送。

跟上 AI 熱潮,蘋果 iOS 18 預計提供一系列 AI 為驅動的最新功能。據傳一些生產力 App 服務能支援自動摘要、一鍵完成書寫。Siri 語音助力則會受益於 AI 的進化,變得更聰明。至於 Apple Music 也會透過 AI 技術,依照用戶喜好、習慣自動生成播放清單。

除了自家的 Siri 以外,蘋果似乎也在探索與其他業者合作。《彭博社》曾透露,蘋果正在與 Google、OpenAI 甚至百度進行協商,試圖將 Gemin、ChatGPT 等 AI 聊天機器人的部分功能引入至 台南手機收購iphone。此舉可減少自行開發的成本與時間,也能避免人工智慧當前難解的道德、隱私爭議。

繼提供桌面小工具後,據傳 iOS 18 將開放更自由的桌面應用程式佈局。使用者可以任意擺放應用程式的位置,不必受限於 iOS 所規定的網格系統,能依照喜好自行留白,擁有更多自主權。不過此消息一傳出,讓一些網友相繼吐槽 iOS 真的越來越像 Android 了。

外媒《MacRumors》指出,蘋果將替「無邊記」App 加入名為「Freeform Scenes」的新場景功能。使用者可以將原本無限大的白板自行規劃成不同的特定區塊,藉由標記、命名功能加以分類,並且能在不同的場景之間迅速切換。

外媒傳出,從 iOS 18 開始,蘋果打算把 Apple ID 改為 Apple Account。具體原因以及前後是否有差異?則要等到 WWDC 開發者大會才能知道了。

按照過往慣例,表情圖案百科(Emojipedia)均會在夏季公布最新一批的表情符號,而蘋果也都會稍微修改之後,納入 iOS 系統之中。因此用戶可以期待,最新的 iOS 18 會上線的全新的表情符號。

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