RyuWoong's honest review, 2026 AI Image Generation Core with ChatGPT IMAGES 2.0 (Duct Tape) course

This lecture explains AI image generation by stripping away all the fluff and focusing only on the core essentials. You might be skeptical because the videos are short despite the high price, but it actually saves you time by providing concise explanations of key concepts and examples. The two major points of this lecture are: It is important to write prompts well. People often unconsciously omit background knowledge they already possess when explaining things to others. The same applies to writing prompts. If you leave out background knowledge when writing a prompt, it becomes difficult to get the desired result. If you look closely at the prompts, you will see they are written in quite a bit of detail. It is also important to understand the limitations of AI. Although AI is continuously evolving and its outputs are improving, limitations still exist. While it handles the general composition well, there are often "glitches" or errors in the fine details. To overcome these limitations, it is better to provide more detailed prompts or avoid those specific areas altogether. While you might think of this as a simple image generation course, I believe you can also learn how to write prompts and what kind of approach to take.

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