aaronrussell / compass-rgbapng Goto Github PK

First of all, I noticed that the $pixel parameter is missing from several function definitions in lib/stylesheets/_rgbapng.scss

Seeing that the parameter is there in lib/rgbapng/functions.rb I tried calling the function like so: png_base64(rgba(0, 0, 0, 0.5), 1), but that raises this error when trying to compile:

NoMethodError on line ["87"] of /Users/kcrawford/.rbenv/versions/2.0.0-p195/lib/ruby/gems/2.0.0/gems/chunky_png-1.2.8/lib/chunky_png/canvas.rb: undefined method `*' for 1:Sass::Script::Number

is it possible to not generate the timestamp at the end of the filename? it creates git conflicts to me when working with different branches

Just came across this:
http://www.iandevlin.com/blog/2010/03/webdev/fading-issue-with-repeating-background-transparent-image-in-internet-explorer

Can you add a setting variable or function argument for setting the size of the width and height of the generated image?

Just a suggestion. Thanks

I'd like to use this plugin to generate the image, but I want to write my own CSS to use it (I need a 1 pixel centered line running through the background). Another method that only returns the path to the generated image would be helpful.

Thanks for the useful gem!

It would be better to use the variable 'generated_images_path' rather than just 'images_path' when saving the png.

Seems more correct as per the intentions of the compass configuration...
http://compass-style.org/help/tutorials/configuration-reference/

Currently even if --quiet or -q is supplied by the user, the "writing" message is still displayed on functions.rb L19

puts "Writing #{file}"

this can be supressed with

if !options[:quiet]
  puts "Writing #{file}"
end

Hi Aaron and everyone,

I've successfully used rgbapng about half a year ago, but trying to apply it now to the projects with a new versions of Compass causes transparency to disappear even in the modern browsers.

Additionally it's not reporting about the generation of images to the console as it was doing before. There are no errors on the "require" and "import" of rgbapng in the respective files - seems that it's found.
I'm using Compass 0.11.5 at the moment. Is there a new configuration one should apply?

Thank you in advance.

It'd be nice if there was a mixin that just output the png without the rgba for cases where you do need a png as a workaround but you're maybe using opacity instead of rgba for your modern browser version.

Is it possible to use this with the Compass.app. I know that it runs within jRuby so a different approach is needed. I installed your extension into

~/.compass/extensions

as instructed here

https://github.com/handlino/CompassApp/wiki/Use-Compass-Extensions

and now I don't get an error from Compass but I don't see the extra styles being rendered.

Any help would be much appreciated.

Using gem version 2.0.3, specifying the pixel size configuration variable, as in the below, doesn't work:

$rgbapng_path: 'generated';
$rgbapng_px_size: 1;
@import "rgbapng";

It continues to output at the default size of 5x5