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GNURoot in Action–Optimize Image on Android

In last article, I used wkhtmltoimage to create an about 73M png file,  and in this article, I want to optimizer it …

GNURoot in Action–Install and Run wkhtmltopdf

wkhtmltopdf and wkhtmltoimage are open source (LGPLv3) command line tools to render HTML into PDF and various image formats using the Qt …

GNURoot in Action–Upgrade from wheezy to Jessie

Fully Upgrade current System

Upgrade to Debian Jessie

Check it

btw, I recommend you upgrade to Debian Jessie before …