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即时Alpha工具 - 页图像周围环绕文字
翻译谷歌翻译

的Instant Alpha工具, 苹果公司的网页,让您从图像中删除不必要的背景颜色,并使其透明。这魔棒式的工具,一旦独占世界Photoshop用户,现在免费提供给任何内页,主题演讲,并使用iWeb。

这使您可以毫不费力地创建一个单独的应用程序,而无需使用的alpha图像。您可以使用此功能,让您的文档图像周围的文本绕一个专业布局。此外,这一过程是充满乐趣和快速实现!以下是如何... ...

第1步

让我们选择一个图片。我已经采取了许多图像自由混音和用于商业用途MorgueFile.com之一。下面是一个简单的图像以白色为背景:

诀窍是选择单一颜色的背景,有你想保存的图像的背景颜色和面积之间的良好的对比度的图片。一个人影将非常易于使用,但与一些练习,你可以使用更复杂的图像,并取得了很大的成效。

第2步

拖动到一个页面文件中的形象和地位,你想它出现在您的网页。

第3步

请选择格式

您的鼠标光标定位在图像的背景和鼠标光标会变成一个十字。

点击颜色(或纯背景),并拖动以选择要删除的区域。您拖动选定的区域就越大。要删除这个选定的区域将变成灰色。

第4步

如果您发现您选择的部分图像,你不想删除,撤消,然后小心地拖动少,并释放鼠标按钮,然后重复这一过程,直到所有不需要的颜色或背景已被删除。

当你对结果满意,单击“图像之外。

第5步

Finally, some finishing touches are required to integrate the image into your document. Position the image carefully and make sure the 'Object causes wrap' box is selected in the Wrap Inspector. Set the wrap style as desired. I've set this one to 'Wrap text around the object' and the Extra Space is set to 12pt. You can add a reflection and/or shadow to the preserved part of your image by choosing the relevant options in the Graphic Inspector.

这些设置,找到最好为您的文档,以帮助你实现你想要的设计风格的!

想了解“的Instant Alpha工具”退房Pages'09 101教程

Rounik Sethi

Rounik Sethi | Articles by this author

Rounik is the Executive Editor for Ask.Audio & the macProVideo Hub. As an Apple Certified Trainer for Logic (and a self-confessed Mac fanatic) he's taught teachers, professional musicians and hobbyists how to get the best out of Apple's creative software. He has been a visiting lecturer at Bath Spa University's Teacher training program, facilitating workshops on using music and digital media tools in the classroom. If you're looking for Rounik, you'll most likely find him (and his articles) on Ask.Audio & macProVideo.com.

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