Re: [libreoffice-design] color picker prototype v1

Hi,

Michel RENON schrieb:
> Hi,
>
> As proposed during the last chat, here is a correct prototype :
> http://michel.renon.free.fr/libreoffice/colorpicker_20121112/
>
> Start by clicking on the red rectangle in the fake toolbar.
>
> You can click everywhere, except when something gets dimmed : it means
> it's just an image without interaction).
>
> Here are the complete files (GPLv3 licence) :
> http://michel.renon.free.fr/libreoffice/colorpicker_20121112/proto-color-picker_r11.zip

I don't know, what you have talked in the chat, so you might have 
considered my remarks already.

LibreOffice cannot handle CMYK internally, but all internal values are 
actually RGB. How to inform the user about it?

The conversion from RGB back to CMYK makes a "Gray Component 
Replacement". So the user gets different values back than he has 
entered. How do you plan to handle this?

What is "LibreOffice Colors"? There is no common standard.soc, but the 
file is local in the users directory and contains in most cases the 
self-defined values too. And how are other palettes handled?

It is not clear what "Document Colors" will show.

You will need a scroll bar somewhere, when showing predefined colors. 
The "scribus.soc" has more than 500 colors.

It is not clear, whether the new color from the "Custom Colors" are 
local to the document.

This color picker does only consider the "color models" version of color 
choosing. Corel Draw for example knows mixing with methods blending and 
harmony of color, and choosing from palettes (without "loading" them).

Kind regards
Regina

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