PUBLIC MARKS with tag color

Choisr sa palette de couleur

Below is a short explanation of how the Pixastic library works and how to use it. There are also pages with details on the individual actions and effects available through Pixastic. These pages also feature small live demos where you can see the library in action.

HTML 5 introduces Canvas object which can be used to draw and manipulate images. In this example, I used a Canvas to turn an image into grayscale. If your browser supports Canvas, you should see two images above: the normal image and the grayscale one. The grayscale one is not a separate image, it is generated by utilizing Canvas.

A great tool for graphic designer. It helps finding color variations and create color schemes.

This service has been provided to allow you to check the validity of your CSS against the W3C's validation service, along with a colour contrast test, and a test to ensure that relevant sizes are specified in relative units of measurement. If the CSS is specified by a URL, it will be loaded into the text area to offer an option to make changes for testing without having to re-upload.

Comment détecter qu’un navigateur supporte RGBA ?

Color in design is very subjective. What evokes one reaction in one person may evoke a very different reaction in somone else. Sometimes this is due to personal preference, and other times due to cultural background. Color theory is a science in itself. Studying how colors affect different people, either individually or as a group, is something some people build their careers on. And there’s a lot to it. Something as simple as changing the exact hue or saturation of a color can evoke a completely different feeling. Cultural differences mean that something that’s happy and uplifting in one country can be depressing in another.

As we strolled down the sidewalk, we happened upon a stray green crayon. My kids still doodled with the familiar hues of my youth, but did other children? Or had they ditched that stupid stuff for a new-and-improved, perceptually-optimized, ISO-12647-2-compliant wax-based coloring system?