市場で最もホットなアップスケーラーを使用して画像を 4k にアップスケール

Upscale image to 4k became in demand on many software, whether professional or not. Users believe a higher resolution like 4k will make their picture detailed, sharp, clear, and better. Yet, you can enjoy the 4k images if you use them for advertising outdoors, printing high-quality tarpaulin, viewing them on large digital screens, most digital cinematography, and more. The PPI or image resolution purpose is to project a precise number of pixels depending on the width and height of the image. Do you want to know how to turn your photo into a 3840 x 2160? Or do you prefer the DCI 4k, which is 4069 x 2160? This article includes the information you’ll need to know to achieve the UHD resolution known as 4k.

パート 1. 最適なソリューションを使用して無料で画像を 4k にアップスケールする方法 [Web サービス]

FVC Free Image Upscaler is the most simplistic 4k image upscaler you can use to achieve the 4k resolution. This tool doesn’t only upscale your image, but it also corrects the PPI on your photo to make it match the resolution of your choice. It is an upscaler, which means the image you upload here will never be stretched out or lose some quality, all thanks to the best AI tech the FVC ads on it. Do you need a demonstration of how to use this? If so, follow the complete steps we add below and start upscaling the image you want.

Step 1. You must click this link to open the tool on a new tab. It will direct you to the official tool you’ll use to change the upscale image you want.

Step 2. Hit the Upload Photo to add the JPG, JPEG, PNG, GIF, BMP, or SVG you want to upscale into a 4k resolution.

Step 3. After that, the image you upload will load up to the tool. Then, choose the options from 2x, 4x, 6x, and 8x above to achieve the 4k resolution.

Step 4. To export the 4k image you improve here, click the Save button; it will automatically be saved to your file folder.

パート 2. Windows の既定のグラフィック エディターで画像をオフラインで 4k にアップスケールする方法 [無料]

Paint is a default graphics editor you can use on your Windows to upscale an image to 4k by changing its dimension. This software became popular among many Windows users because of what you can do here. You can start a blank canvas and paint it like you usually do on a canvas, but this is digital. It has a lock-in feature so that when you adjust the height of the image, the width of it will follow or vice versa. Also, you can use percentages to tweak the dimension of your image.

このツールをエディターとして使用することはできますが、編集の他の領域ではまだ不十分です。たとえば、グレースケール モードはサポートされていません。したがって、このツールを使用する場合は、追加の手順に従ってください。

Step 1. Click the Window icon on your screen and type the tool's name, Paint.

Step 2. After you open it, click the File, then Open, and add the image file you want to upscale here. You can drag and drop the image into this tool if you want to.

Step 3. Go to the Resize option and click the Pixel. Change the measurement of the height or width to the standard 4k.

Step 4. With that, click the Save button to download the image you upscale here.

パート 3. Windows および Mac でプロフェッショナル ソフトウェアを使用して画像を 4k にアップスケールする方法 [有料]

Adobe Photoshop allows its user to experience a new height of image editing and upscaling, but for now we will be more detailed with its upscaling function. We can’t argue that it's an expert choice of software because of how immersive this tool is in image editing. Also, this tool creates new PPI data to the image once you upscale them in here with the help of the algorithm that is accumulated on your file. You can change the resolution to 4k without making it stretched out or pixelated.

ただし、このアプリが提供する無料試用版を既に使用している場合は、プランを購入する必要があります。料金を支払う必要がありますが、このソフトウェア全体は、プロおよび中級レベルの編集者が使用するのに優れています.初心者の方は、以下の手順で画像を 4k にアップスケールする方法を学ぶことができます。

Step 1. Download the official version of this software on Adobe, but if you already have the app, you can open it directly to start using it.

Step 2. To upload the image you want to upscale, click File then Open, and a folder will show on your screen. Select the image file name and press Open to upload the image.

Step 3. On the upper section, click the Image option and select the Image Size.

Step 4. A dialogue box will adjust the measurement for your image's height, width, and resolution.

Step 5. To download the image you upscale into 4k, click the File and go to Save.

関連記事:

Simple Guide on How to Add Watermark to a Video in Photoshop Quickly

Improve Image Quality Using These Quick and Easy Methods

パート 4. 画像を 4k にアップスケールする方法に関する FAQ

結論

通常、画像を 4k 解像度に調整するには、4k 画像アップスケーラーが必要です。ここに追加したツールとチュートリアルを使用すると、簡単に実行できます。オンライン サービスを使用して、必要な画像をアップスケールすることができます。その結果に驚かれることでしょう。