일러스트 없다고 당황하는 당신을 위한 영상! ai 파일 열기와 보기 pdf 뷰어 하나로 끝!

흥사마
15 Feb 201904:23

TLDRThe video script introduces a method for easily viewing AI (Adobe Illustrator) files on a PC without the need for the full Illustrator software, which can be costly and unnecessary for simple viewing. It suggests using Adobe Acrobat Reader, a free PDF viewer, to open AI files by changing the file extension to PDF. The video also explains the difference between vector and bitmap images, highlighting the advantages of vector images in terms of scalability without loss of quality, which is particularly useful for print materials. The explanation is straightforward and aims to help users effectively view and understand the nature of AI files.

Takeaways

  • 📄 The script introduces a method to view AI (Adobe Illustrator) files without the need for the full Illustrator software.
  • 💡 Adobe Acrobat Reader, also known as 'Adobe Reader,' can be used to open AI files by changing the file extension to PDF.
  • 🌐 The video provides a link in the description for downloading Adobe Acrobat Reader from an official website.
  • 🔍 Users can view AI files by simply changing the file extension from .ai to .pdf and opening them in Adobe Reader.
  • 📌 The script explains that showing the file extension in the Windows file explorer can be helpful when converting file formats.
  • 🎨 The difference between vector and bitmap images is briefly explained, with vector images being resolution-independent and bitmap images being resolution-dependent.
  • 🔎 Vector images, like AI files, store data as points and lines, allowing them to be scaled without losing quality.
  • 🖼️ Bitmap images, such as JPEGs, are made up of pixels and can become pixelated or blurry when scaled up.
  • 👁️ Viewers are encouraged to subscribe for more helpful content.
  • 💻 The script assumes that the audience may have varying levels of familiarity with file formats and provides guidance accordingly.
  • 📊 The video aims to be informative and accessible, providing practical advice for users who need to view AI files without investing in professional software.

Q & A

  • What is the main topic of the script?

    -The main topic of the script is introducing a method to view AI files, specifically Adobe Illustrator files, on a PC without using the Illustrator software.

  • Why might someone need to view AI files?

    -Someone might need to view AI files if they receive them from designers or download them from free image sites, and they want to view the content without having the Illustrator software installed.

  • What is Adobe Illustrator?

    -Adobe Illustrator is a vector graphics editor developed and published by Adobe Inc., widely used by designers for creating vector images, such as AI files.

  • What is the recommended alternative to Adobe Illustrator for viewing AI files?

    -The recommended alternative is Adobe Acrobat Reader, which can be used to view AI files by changing the file extension to PDF and opening it with the reader.

  • How can one change the file extension of an AI file to PDF?

    -To change the file extension, one can simply rename the file and replace the '.ai' extension with '.pdf'. On Windows, one might need to enable the display of file extensions first.

  • What is the main advantage of vector images over bitmap images?

    -The main advantage of vector images is that they can be scaled up or down without losing quality or becoming pixelated, unlike bitmap images.

  • What is a potential downside of bitmap images?

    -A potential downside of bitmap images is that they can become pixelated or distorted when scaled up beyond their original size.

  • How can one tell the difference between vector and bitmap images?

    -Vector images store data as points and lines, while bitmap images store data as a grid of pixels. The distinction becomes clear when scaling the images, as vector images remain sharp while bitmap images may lose quality.

  • Where can one download Adobe Acrobat Reader?

    -Adobe Acrobat Reader can be downloaded from the official Adobe website or other trusted download sites that offer the software.

  • What should one do if the AI file does not display correctly when opened as a PDF?

    -If the AI file does not display correctly as a PDF, one should check the file extension settings in their operating system to ensure that the correct file type is being displayed.

  • What is the significance of file extensions in this context?

    -File extensions are significant because they indicate the type of file and determine how the operating system handles and opens the file. Changing the extension to '.pdf' allows the file to be viewed in Adobe Acrobat Reader.

Outlines

00:00

📚 Introducing a Method to View AI Files Without Illustrator

This paragraph introduces a method to easily view AI (Adobe Illustrator) files on a PC without the need for the Illustrator software, which is typically expensive and complex for simple viewing tasks. The speaker explains that AI files are commonly used by designers and can be obtained from various online sources, but require specific software to view. The section concludes with a promise to also discuss the differences between AI files and common bitmap image formats like JPEG.

Mindmap

Keywords

💡AI file

An AI file, specifically referring to Adobe Illustrator files in the context of the video, is a type of矢量图文件 used primarily in graphic design. These files are distinct because they allow for scalable graphics, meaning the images can be resized without losing quality. In the video, the host discusses methods to view AI files without the need for the full Illustrator software, which can be expensive and unnecessary for simple viewing purposes.

💡Adobe Illustrator

Adobe Illustrator is a software application developed by Adobe Inc. for creating vector graphics. It is widely used by designers for its powerful tools that enable precise control over the design elements. However, as mentioned in the video, it is a high-priced software, and not everyone needs it, especially if they just want to view AI files.

💡Adobe Acrobat Reader

Adobe Acrobat Reader, also known as just 'Reader' or 'PDF Viewer,' is a free software application provided by Adobe Systems for viewing PDF files. It is used as an alternative to Adobe Illustrator for viewing AI files by converting them to PDFs, which can then be opened and viewed by anyone with the Reader installed.

💡File extension

A file extension is the suffix added to the end of a computer file's name, usually consisting of two to four characters in length, that indicates the type and format of the file. In the context of the video, changing the file extension from .ai to .pdf allows the file to be viewed in Adobe Acrobat Reader.

💡Vector image

A vector image is a type of image that is composed of mathematically defined lines, curves, shapes, and colors. Unlike raster or bitmap images, vector images can be enlarged or reduced in size without losing quality, making them ideal for print and high-resolution displays. In the video, the host explains that AI files are vector images and highlights their advantages over bitmap images.

💡Bitmap image

A bitmap image, also known as a raster image, is a digital image represented by a grid of pixels or dots. Each pixel corresponds to a specific location on the screen and has a particular color value. Bitmap images are widely used in digital photography and web graphics but lose quality when enlarged due to the fixed number of pixels.

💡JPEG

JPEG, short for Joint Photographic Experts Group, is a commonly used method of lossy compression for digital images, often used for photos. The format saves space by discarding some image data, but this can result in a loss of detail and quality, especially when the image is enlarged. JPEGs are widely used on the web and for general photography due to their balance of quality and file size.

💡Scalability

Scalability refers to the capability of a system, process, or image to handle growth or changes by increasing or decreasing in size or volume. In the context of the video, it specifically relates to the ability of vector images to be resized without any loss in quality, which is a significant advantage over bitmap images.

💡File viewer

A file viewer is a software application that allows users to open and view the contents of different file types without necessarily having the software used to create them. In the video, the host introduces Adobe Acrobat Reader as a file viewer for AI files converted to PDF format.

💡Graphic design

Graphic design is the art and practice of creating visual content to communicate ideas, inspire action, or convey information through the use of images, typography, and other design elements. AI files and Adobe Illustrator are commonly used in this field to create vector-based designs that can be scaled and manipulated without losing quality.

💡Free online sites

Free online sites refer to internet platforms that offer resources or services at no cost. In the context of the video, these sites are sources where users can download AI files for personal or professional use, often for graphic design purposes.

Highlights

Introduction to a method for easily viewing AI files on a PC without using Illustrator software.

AI files are commonly used by designers but can be difficult to view without the appropriate software.

Free image sites are a popular source for AI files, but require specific software to view.

Adobe Illustrator is the preferred program for viewing AI files, but it is expensive and may not be necessary for simple viewing.

Introduction of Adobe Acrobat Reader as a free alternative to view AI files by converting them to PDF format.

Instructions on how to download and install Adobe Acrobat Reader from official download sites.

Explanation of the options available during the installation of Adobe Acrobat Reader and recommendations on which to select.

Demonstration of how to change the file extension from AI to PDF to view the file in Acrobat Reader.

Tip on how to make visible the file extensions in Windows to facilitate the conversion process.

Comparison between vector images (AI files) and bitmap images (such as JPEG), highlighting the differences in storage and quality.

Advantages of vector images, including their ability to be scaled up without losing quality.

Discussion on the practical applications of vector images, particularly in printing and design.

Drawbacks of bitmap images, such as pixelation when enlarged beyond their original size.

Visual demonstration of the difference between AI and JPEG files when opened in Acrobat Reader.

Encouragement for viewers to subscribe for more helpful content.