Lack of transparent PNG support.
缺少透明的PNG支持。
In PNG, the file's pretty large.
在巴布亚新几内亚，该文件是相当大。
Libpng, the official PNG reference library.
官方的PNG参考实现库。
The third picture goes here, figure3.png.
第三章图片，figure3 . png。
The first picture goes here, figure1.png.
第一张图片，figure1 . png。
The second picture goes here, figure2.png.
第二张图片，figure2 . png。
The background of the PNG pattern is transparent.
背景巴新格局，是透明的。
Note that this image (PNG) has been generated by PGL.
请注意，PGL已经生成图像（PNG）了。
So, if you have the choice, use PNG images whenever possible.
因此，如果进行选择的话，应该尽可能使用PNG图像。
The second document contains imgboat1.png, but not boat.
第二个文档则包含了imgboat 1 . png，而不包含boat。
It can even plot on pseudo-devices such as postscript and PNG.
它甚至可以在伪设备中绘图，如postscript和png。
Note that the statemap.png file is based on the usa200.png.
请注意，statemap . png文件是基于USA200 . png地图的。
The image must be a png image, if its a jpeg it will not work.
图像必须是PNG图像，如果它是一个JPEG，它将无法工作。
You can use the Preview application to produce the final PNG file.
你可以使用预览应用程序去生成最后的PNG 图标文件。
You can in turn use this PNG file to display the graph in your application.
然后您可以使用该PNG文件来在应用程序中显示图形。
You can set the background to transparent and save them as PNG format.
您可以设置透明的背景，并保存为png格式。
Previous releases printed to a PNG image, which was difficult to print.
以前的版本打印png图像，这种格式难以打印。
Let's suppose the first word is boat and the second word is imgboat1.png.
让我们假设第一个单词是boat，第二个单词是 imgboat1.png。
Use a semi-transparent PNG for your color overlay and it should fix the issue.
使用一个半透明的PNG颜色叠加，它应该解决这个问题。
To give your application a custom icon, place a PNG file at /apple-touch-icon.png.
要给应用程序提供自定义图标，请在 /apple-touch-icon.png 中放置 PNG文件。
For example, flower and imgflower1.png are in separate places, but flower may not be associated with imgflower1.png.
比如，flower和imgflower 1 . png处于不同的位置，但flower可能与imgflower 1 . png不相关。
For example, flower and imgflower1.png are in separate places, but flower may not be associated with imgflower1.png.
比如，flower和imgflower 1 . png处于不同的位置，但flower可能与imgflower 1 . png不相关。
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