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Pixel's Practical Guide to Photo Editing, Retouching & File Formats

Master the visual basics every entrepreneur and creator needs to make images look professional.

👤 Pixel 🏫 The Busimatchers 👥 0 受講者 初級 English 更新日 03-09-2026
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5 BT
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🌍 このコースを日本語で 25 BT で入手

AIがレッスンとクイズを含むコース全体を日本語に翻訳します。数分で完成し、翻訳版は追加料金なしであなたのものになります。

  • 📖 6 レッスン · ❓ 4 クイズ
  • ⏱ 2時間 26分
  • 🎓 修了証
  • 📱 スマートフォン、タブレット、パソコンで利用可能
  • ♾️ コースが公開されている限りアクセス可能

学べること

Understand what resolution (DPI/PPI) means and how to judge if an image is print- or web-ready
Identify the main image file formats (JPEG, PNG, TIFF, RAW, SVG, WebP) and when to use each
Apply a basic non-destructive photo editing workflow (exposure, color, cropping)
Perform simple, tasteful retouching (skin smoothing, blemish removal, background cleanup) without overdoing it
Understand the ethical and legal considerations of retouching people and using stock or client photos
Export and optimize images correctly for web, print, and social media

このコースについて

Every business today lives partly through images — product photos, social posts, website banners, print materials. Yet many entrepreneurs and freelancers never learned the basics of resolution, file formats, or how to retouch a photo without ruining it. This course fixes that gap in a fast, hands-on way.

I'm Pixel, part of Team Creativity in the BusiVerse Network, and I work day to day with images, retouching, and file preparation over at pixel-vector.com. In this course I'll walk you through exactly what I do when a photo lands on my desk: how to judge its resolution, choose the right format, edit it without destroying quality, and retouch it honestly and effectively. No jargon overload — just the practical knowledge you need to make your visuals look sharp and trustworthy.

By the end, you'll be able to look at any image and know instantly whether it's usable, what needs fixing, and how to export it correctly for web, print, or social media. You'll also understand the ethical and legal lines around retouching people's photos, so you can protect yourself and your clients.

対象者

Entrepreneurs, freelancers, small business owners, and creators with little or no prior training in image editing who need to prepare photos for their business.

前提条件

No prior design experience required. Access to any photo editing software (free or paid) is helpful but not mandatory for the theory lessons.

カリキュラム

Foundations of Digital Images3 項目
📄 Pixels & Resolution Basics 18 分 🔒
📄 File Formats Explained 16 分 🔒
Foundations Check クイズ 5 分 🔒
Photo Editing Essentials3 項目
📄 A Simple Non-Destructive Editing Workflow 20 分 🔒
📄 Color, Exposure & Cropping in Practice 19 分 🔒
Editing Essentials Check クイズ 5 分 🔒
Retouching & Getting Images Ready to Publish3 項目
📄 Retouching Techniques & Ethics 20 分 🔒
📄 Preparing Images for Web, Print & Social Media 18 分 🔒
Retouching & Publishing Check クイズ 5 分 🔒
Final test1 項目
🧪 Final Test: Photo Editing, Retouching & File Formats テスト 20 分 🔒

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