One of my pet hates on the internet is shopping sites which resize the window when you’re looking at a zoomed in image. Not all of us still use a windowed browser, in fact, most people now use a tabbed one.

Here’s how to stop javascript from taking control of your window size in firefox….
(more…)

One of my pet hates on the internet is shopping sites which resize the window when you're looking at a zoomed in image. Not all of us still use a windowed browser, in fact, most people now use a tabbed one. Here's how to stop javascript from taking control of your window size in firefox.... Firstly, ...

Selective colour replacement is easy from the command line with imagemagick.

You can download imagemagick from http://www.imagemagick.org/

The following will replace all red (#FF0000) pixels with blue (#0000FF)

convert sourceimage.png -fill "#FF0000" -opaque "#0000FF" destimage.png

Selective colour replacement is easy from the command line with imagemagick. You can download imagemagick from http://www.imagemagick.org/ The following will replace all red (#FF0000) pixels with blue (#0000FF) convert sourceimage.png -fill "#FF0000" -opaque "#0000FF" destimage.png