mirror of
https://github.com/LCTT/TranslateProject.git
synced 2025-02-03 23:40:14 +08:00
geekpi
GitHub
commit
1de3459d39
@ -1,127 +0,0 @@
|
||||
[#]: collector: (lujun9972)
|
||||
[#]: translator: (geekpi)
|
||||
[#]: reviewer: ( )
|
||||
[#]: publisher: ( )
|
||||
[#]: url: ( )
|
||||
[#]: subject: (Design a book cover with an open source alternative to InDesign)
|
||||
[#]: via: (https://opensource.com/article/20/9/open-source-publishing-scribus)
|
||||
[#]: author: (Jim Hall https://opensource.com/users/jim-hall)
|
||||
|
||||
Design a book cover with an open source alternative to InDesign
|
||||
======
|
||||
Use the open source publishing software, Scribus to create a cover for
|
||||
your next self-published book.
|
||||
![Stack of books for reading][1]
|
||||
|
||||
I recently finished writing a book about [C programming][2], which I self-published through [Lulu.com][3]. I've used Lulu for several book projects, and it's a great platform. Earlier this year, Lulu made changes that give authors greater control over creating their book covers. Previously, you just uploaded a pair of large-format images for the front and back book covers. Now, Lulu allows authors to upload a custom PDF exactly sized to your book's dimensions.
|
||||
|
||||
You can create the cover using [Scribus][4], the open source page layout program. Here's how I do it.
|
||||
|
||||
### Download a template
|
||||
|
||||
When you're entering your book project information on Lulu's website, eventually, you'll navigate to the **Design** tab. Under the **Design Your Cover** section on this page, you will find a handy **Download Template** button that provides a PDF template for your book cover.
|
||||
|
||||
![Lulu Design your Cover page][5]
|
||||
|
||||
(Jim Hall, [CC BY-SA 4.0][6])
|
||||
|
||||
Download this template, which gives you the information you need to create your own book cover in Scribus.
|
||||
|
||||
![Lulu's cover template][7]
|
||||
|
||||
(Jim Hall, [CC BY-SA 4.0][6])
|
||||
|
||||
The most important details are:
|
||||
|
||||
* Total document size (with bleed)
|
||||
* Bleed area (from trim edge)
|
||||
* Spine area
|
||||
|
||||
|
||||
|
||||
**Bleed** is a printing term that is important when preparing a **print-ready** file for a printer. It is different from a margin in a regular document. When you print a document, you set a page margin for the top, bottom, and sides. In most documents, the margin is usually around an inch.
|
||||
|
||||
But in print-ready files, the document size needs to be a little bigger than the finished book because book covers usually include colors or pictures that go all the way to the cover's edge. To create this design, you make the colors or images go beyond your margin, and the print shop trims off the excess to get the cover down to the exact size. Therefore, the **trim** is where the print shop cuts the cover exactly to size. The **bleed area** is the extra part the printer cuts off.
|
||||
|
||||
If you didn't have a bleed, the print shop would have a hard time printing the cover exactly to size. If the printer was off by only a little bit, your cover would end up with a tiny, white, unprinted border on one edge. Using a bleed and trim means your cover looks right every time.
|
||||
|
||||
### Set up your book cover document in Scribus
|
||||
|
||||
To create a new document in Scribus, start with the **New Document** dialog box where you define the document's dimensions. Click on the **Bleeds** tab and enter the bleed size the PDF template says to use. Lulu books usually use 0.125" bleeds on all edges.
|
||||
|
||||
For the total document dimension in Scribus, you can't just use the total document size on the PDF template. If you do, your Scribus document will have the wrong dimensions. Instead, you need to do a little math to get the right size.
|
||||
|
||||
Look at **Total Document Size (with bleed)** on the PDF template. This is the total size of the PDF that will be sent to the printer, and it includes the back cover, the book spine, and the front cover—including the bleeds. To enter the right dimensions in Scribus, you have to subtract the bleeds from all edges. For example, my latest book is Crown quarto size, which is 7.44" x 9.68" with a spine width of 0.411" after it's bound. With 0.125" bleeds, the **Total Document Size (with bleed)** is 15.541" x 9.93". So, my document size in Scribus is:
|
||||
|
||||
* Width: 15.541-(2 x 0.125)=15.291"
|
||||
* Height: 9.93-(2 x 0.125)=9.68"
|
||||
|
||||
|
||||
|
||||
![Scribus document setup][8]
|
||||
|
||||
(Jim Hall, [CC BY-SA 4.0][6])
|
||||
|
||||
This sets up a new Scribus document that's the right size for my book cover. The new Scribus document dimensions should match exactly what is listed as the **Total Document Size (with bleed)** on the PDF template.
|
||||
|
||||
### Start with the spine
|
||||
|
||||
When I create a new book cover in Scribus, I like to start with the spine area. This helps me verify that I defined the document correctly in Scribus.
|
||||
|
||||
Use the **Rectangle** tool to draw a colored box on the document where the book's spine needs to go. You don't have to draw it exactly the right size and location; just get close and use the **Properties** to set the correct values. In the shape's **Properties**, select the upper-left base point, and enter the x,y position and dimensions where the spine needs to go. Again, you'll need to do a little math and use the dimensions on the PDF template as a reference.
|
||||
|
||||
![Empty Scribus document][9]
|
||||
|
||||
(Jim Hall, [CC BY-SA 4.0][6])
|
||||
|
||||
For example, my book's trim size is 7.44" x 9.68"; that's the size of the front and back covers after the printer trims it. My book's spine area is 0.411", and its bleed is 0.125". That means the correct upper-left x,y position for the book's spine is:
|
||||
|
||||
* X-Pos (bleed + trim width): 0.411+7.44=7.8510"
|
||||
* Y-Pos (minus bleed): -0.125"
|
||||
|
||||
|
||||
|
||||
The rectangle's dimensions are the full height (including bleed) of my book cover and the spine width indicated in the PDF template:
|
||||
|
||||
* Width: 0.411"
|
||||
* Height: 9.93"
|
||||
|
||||
|
||||
|
||||
Set the rectangle's **Fill** to your favorite color and the **Stroke** to **None** to hide the border. If you defined your Scribus document correctly, you should end up with a rectangle that stretches to the top and bottom edges of your book cover positioned in the center of the document.
|
||||
|
||||
![Book spine in Scribus][10]
|
||||
|
||||
(Jim Hall, [CC BY-SA 4.0][6])
|
||||
|
||||
If the rectangle doesn't fit the document exactly, you probably set the wrong dimensions when you created the Scribus document. Since you haven't put a lot of effort into the book cover yet, it's probably easiest to start over rather than trying to fix your mistakes.
|
||||
|
||||
### The rest is up to you
|
||||
|
||||
From there, you can create the rest of your book's cover. Always use the PDF template as a guide. The back cover is on the left, and the front cover is on the right.
|
||||
|
||||
I can manage a simple book cover, but I lack the artistic abilities to create a truly eye-catching design. After designing several of my own book covers, I've gained respect for those who can design a good cover. But if you just need to create a simple book cover, you can do it yourself with open source software.
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
via: https://opensource.com/article/20/9/open-source-publishing-scribus
|
||||
|
||||
作者：[Jim Hall][a]
|
||||
选题：[lujun9972][b]
|
||||
译者：[译者ID](https://github.com/译者ID)
|
||||
校对：[校对者ID](https://github.com/校对者ID)
|
||||
|
||||
本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
|
||||
|
||||
[a]: https://opensource.com/users/jim-hall
|
||||
[b]: https://github.com/lujun9972
|
||||
[1]: https://opensource.com/sites/default/files/styles/image-full-size/public/lead-images/books_read_list_stack_study.png?itok=GZxb9OAv (Stack of books for reading)
|
||||
[2]: https://opensource.com/article/20/8/c-programming-cheat-sheet
|
||||
[3]: https://www.lulu.com/
|
||||
[4]: https://www.scribus.net/
|
||||
[5]: https://opensource.com/sites/default/files/uploads/lulu-download-template.jpg (Lulu Design your Cover page)
|
||||
[6]: https://creativecommons.org/licenses/by-sa/4.0/
|
||||
[7]: https://opensource.com/sites/default/files/uploads/lulu-pdf-template.jpg (Lulu's cover template)
|
||||
[8]: https://opensource.com/sites/default/files/uploads/scribus-new-document.jpg (Scribus document setup)
|
||||
[9]: https://opensource.com/sites/default/files/uploads/scribus-empty-document.jpg (Empty Scribus document)
|
||||
[10]: https://opensource.com/sites/default/files/uploads/scribus-spine-rectangle.jpg (Book spine in Scribus)
|
||||
@ -0,0 +1,126 @@
|
||||
[#]: collector: (lujun9972)
|
||||
[#]: translator: (geekpi)
|
||||
[#]: reviewer: ( )
|
||||
[#]: publisher: ( )
|
||||
[#]: url: ( )
|
||||
[#]: subject: (Design a book cover with an open source alternative to InDesign)
|
||||
[#]: via: (https://opensource.com/article/20/9/open-source-publishing-scribus)
|
||||
[#]: author: (Jim Hall https://opensource.com/users/jim-hall)
|
||||
|
||||
用 InDesign 的开源替代方案设计书籍封面
|
||||
======
|
||||
使用开源的出版软件 Scribus 来制作你的下一本自己出版书籍的封面。
|
||||
![Stack of books for reading][1]
|
||||
|
||||
我最近写完了一本关于 [C 语言编程][2]的书，我通过 [Lulu.com][3] 自行出版。我已经用 Lulu 做了好几个图书项目，它是一个很棒的平台。今年早些时候，Lulu 做了一些改变，让作者在创作图书封面时有了更大的控制权。以前，你只需上传一对大尺寸图片作为书的封面和封底。现在，Lulu 允许作者上传完全按照你的书的尺寸定制的 PDF。
|
||||
|
||||
你可以使用 [Scribus][4] 这个开源页面布局程序来创建封面。下面是我的做法。
|
||||
|
||||
### 下载一个模板
|
||||
|
||||
当你在 Lulu 上输入图书的信息时，最终会进入**设计**栏。在该页面的**设计封面**部分，你会发现一个方便的**下载模板**按钮，它为你的图书封面提供了一个 PDF 模板。
|
||||
|
||||
![Lulu Design your Cover page][5]
|
||||
|
||||
(Jim Hall, [CC BY-SA 4.0][6])
|
||||
|
||||
下载此模板，它为你提供了在 Scribus 中创建自己的书籍封面所需的信息。
|
||||
|
||||
![Lulu's cover template][7]
|
||||
|
||||
(Jim Hall, [CC BY-SA 4.0][6])
|
||||
|
||||
最重要的细节是：
|
||||
|
||||
* 文件总大小（含出血（bleed））
|
||||
* 出血区(从裁切边缘)
|
||||
* 书脊区
|
||||
|
||||
|
||||
|
||||
**出血**（Bleed）是一个印刷术语，在准备**打印就绪**文件时，这个术语很重要。它与普通文件中的页边距不同。打印文件时，你会为顶部、底部和侧面设置一个页边距。在大多数文档中，页边距通常为一英寸左右。
|
||||
|
||||
但在打印就绪的文件中，文档的尺寸需要比成品书大一些，因为书籍的封面通常包括颜色或图片，一直到封面的边缘。为了创建这种设计，你要使颜色或图片超出你的边距，印刷厂就会把多余的部分修剪掉，使封面缩小到准确的尺寸。因此，**修剪**就是印刷厂将封面精确地裁剪成相应尺寸。而**出血区** （bleed area） 就是印刷厂裁掉的多余部分。
|
||||
|
||||
如果你没有出血，印刷厂就很难完全按照尺寸印刷封面。如果打印机只偏离了一点点，你的封面最终会在边缘留下一个微小的、白色的、没有印刷的边缘。使用出血和修剪意味着你的封面每次都能看起来正确。
|
||||
|
||||
### 在 Scribus 中设置书籍的封面文档
|
||||
|
||||
要在 Scribus 中创建新文档，请从定义文档尺寸的 **New Document** 对话框开始。单击 “**Bleeds**” 选项卡，并输入 PDF 模板所说的出血尺寸。Lulu 图书通常在所有边缘使用 0.125 英寸的出血量。
|
||||
|
||||
对于 Scribus 中的文档总尺寸，你不能只使用 PDF 模板上的文档总尺寸。如果这样做，你的 Scribus 文档将有错误的尺寸。相反，你需要做一些数学计算来获取正确的尺寸。
|
||||
|
||||
看下 PDF 模板中的 **Total Document Size (with bleed)**。这是将要发送给打印机的 PDF 的总尺寸，它包括封底、书脊和封面（包含出血量）。要在 Scribus 中输入正确的尺寸，你必须从所有边缘中减去出血量。例如，我最新的书的尺寸是 Crown Quarto，装订后书脊宽度为 7.44" x 9.68"，宽度为 0.411"。加上 0.125" 的出血量，**Total Document Size (with bleed)** 是 15.541"×9.93"。因此，我在 Scribus 中的文档尺寸是：
|
||||
|
||||
* 宽：15.541-(2 x 0.125)=15.291"
|
||||
* 高：9.93-(2 x 0.125)=9.68"
|
||||
|
||||
|
||||
|
||||
![Scribus document setup][8]
|
||||
|
||||
(Jim Hall, [CC BY-SA 4.0][6])
|
||||
|
||||
这将设置一个新的适合我的书的封面尺寸的 Scribus 文档。新的 Scribus 文档尺寸应与 PDF 模板上列出的 **Total Document Size (with bleed)** 完全匹配。
|
||||
|
||||
### 从书脊开始
|
||||
|
||||
在 Scribus 中创建新的书籍封面时，我喜欢从书脊区域开始。这可以帮助我验证我是否在 Scribus 中正确定义了文档。
|
||||
|
||||
使用**矩形**工具在文档上绘制一个彩色方框，书脊需要在那里。你不必完全按照正确的尺寸和位置来绘制，只要接近并使用**属性**来设置正确的值即可。在形状的**属性**中，选择左上角基点，然后输入书脊需要去的 x，y 位置和尺寸。同样，你需要做一些数学计算，并使用 PDF 模板上的尺寸作为参考。
|
||||
|
||||
![Empty Scribus document][9]
|
||||
|
||||
(Jim Hall, [CC BY-SA 4.0][6])
|
||||
|
||||
例如，我的书的修边尺寸是 7.44"×9.68"，这是印刷厂修边后的封面和封底的尺寸。我的书的书脊大小是 0.411"，出血量是 0.125"。也就是说，书脊的左上角 X,Y 的正确位置是：
|
||||
|
||||
* X-Pos (出血量+裁剪宽度)：0.411+7.44=7.8510"
|
||||
* Y-Pos（减去出血量）：-0.125"
|
||||
|
||||
|
||||
|
||||
矩形的尺寸是我的书封面的全高（包括出血）和 PDF 模板中标明的书脊宽度。
|
||||
|
||||
* 宽度： 0.411"
|
||||
* 高度：9.93"
|
||||
|
||||
|
||||
|
||||
将矩形的 **Fill** 设置为你喜欢的颜色，将 **Stroke** 设置为 **None** 以隐藏边界。如果你正确地定义了 Scribus 文档，你应该最终得到一个矩形，它可以延伸到位于文档中心的图书封面的顶部和底部边缘。
|
||||
|
||||
![Book spine in Scribus][10]
|
||||
|
||||
(Jim Hall, [CC BY-SA 4.0][6])
|
||||
|
||||
如果矩形与文档不完全匹配，可能是你在创建 Scribus 文档时设置了错误的尺寸。由于你还没有在书的封面上花太多精力，所以可能最容易的做法是重新开始，而不是尝试修复你的错误。
|
||||
|
||||
### 剩下的就看你自己了
|
||||
|
||||
接下来，你可以创建你的书的封面的其余部分。始终使用 PDF 模板作为指导。封底在左边，封面在右边
|
||||
|
||||
我可以管理一个简单的书籍封面，但我缺乏艺术能力，无法创造出真正醒目的设计。在自己设计了几个书的封面后，我对那些能设计出好封面的人产生了敬意。但如果你只是需要制作一个简单的封面，你可以通过开源软件自己动手。
|
||||
|
||||
--------------------------------------------------------------------------------
|
||||
|
||||
via: https://opensource.com/article/20/9/open-source-publishing-scribus
|
||||
|
||||
作者：[Jim Hall][a]
|
||||
选题：[lujun9972][b]
|
||||
译者：[geekpi](https://github.com/geekpi)
|
||||
校对：[校对者ID](https://github.com/校对者ID)
|
||||
|
||||
本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
|
||||
|
||||
[a]: https://opensource.com/users/jim-hall
|
||||
[b]: https://github.com/lujun9972
|
||||
[1]: https://opensource.com/sites/default/files/styles/image-full-size/public/lead-images/books_read_list_stack_study.png?itok=GZxb9OAv (Stack of books for reading)
|
||||
[2]: https://opensource.com/article/20/8/c-programming-cheat-sheet
|
||||
[3]: https://www.lulu.com/
|
||||
[4]: https://www.scribus.net/
|
||||
[5]: https://opensource.com/sites/default/files/uploads/lulu-download-template.jpg (Lulu Design your Cover page)
|
||||
[6]: https://creativecommons.org/licenses/by-sa/4.0/
|
||||
[7]: https://opensource.com/sites/default/files/uploads/lulu-pdf-template.jpg (Lulu's cover template)
|
||||
[8]: https://opensource.com/sites/default/files/uploads/scribus-new-document.jpg (Scribus document setup)
|
||||
[9]: https://opensource.com/sites/default/files/uploads/scribus-empty-document.jpg (Empty Scribus document)
|
||||
[10]: https://opensource.com/sites/default/files/uploads/scribus-spine-rectangle.jpg (Book spine in Scribus)
|
||||
Loading…
Reference in New Issue
Block a user