I've made a simple shape editor. I can change colors (used to fill shapes) by click on buttons in a menu bar. The disadvangate of this solving is the fact that the numbers of colors are so restricted. I can't find a better solution for my program. Can somebody help me and give me an idea how can I improve it? I thought about color palette, but I have no idea how can I do this.
The image:
("Aktywny kolor" means active colors, and there is the list of colors below, which I can use)
You would need to use a color picker where the colors are distributed on many pixels and not on a very small set of color names. Since you are using applet, you might want to download an already made color picker compatible with your environment, or you might want to write your own, depending on whether the things you find meet your expectations.
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Trying to understand how to make component sets and use variance to make designing more simplified. I have a tile that has an icon on the right that I want to be able to change both what type of icon it is as well as its colour. Is there a way to create the two-component properties using variance? Do all the icons need to be grouped by color and do I need to adjust their naming conventions (still not to sure how that works as well)h
There is a more efficient way to do this, by taking advantage of Color Styles. With this method, you only have to create your icons once, and no need for variants. Color Style swapping will handle that.
Create your icon components, but using a boring black color. Avoid creating variants of the icons, if it's only the fill color that's changing.
Instead create a standard set of Color Styles for your icons.
Your designers then, could place an instance of a black icon from your library. Then use the Selection Panel to replace the black color with one of your defined color styles.
The idea is like the inverse of Ishihara test (http://www.colour-blindness.com/colour-blindness-tests/ishihara-colour-test-plates/).
I want to create with GIMP an image that showing something and then if I add a color layer, for exemple green glasses, then I see something new appearing.
I've searching far in Google and so but didn't found anything. Do you know how would I make this?
The Ishihara tests use the principle of combining things color blind persons cannot differentiate.
Coloured glass filters will only remove other colours from what you see. They don't add something. Therefor it is not possible to create a digital image that contains no information unless seen through a colour filter.
The only thing you can do is overlap your "hidden" information with high contrast colour noise.
Like here:
Using the glasses / filter only improves the visibility. The information is not added. It was always there.
I want to show a ProgressBar. I am using this code:
EditorGUI.ProgressBar(Rect(3,45,100-6,20),20/700.0, "Armor");
I want to change the color of the ProgressBar from a light blue color to a red color. How can I do this?
As it stands, it doesn't appear that you can. However, I had a similar issue where I wanted a very customized bar with different colors to denote different things. I ended up using EditorGUI.DrawPreviewTexture. If you initialize the colors you want to use as a Texture2D, then pass them into that function with the properly placed rectangles, you can create portions of a bar that can change size and location to give the appearance of a standalone progress bar, especially if you keep the positions and size updated in the Update() function.
I am traying to prepare own dynamicly generated FeedCount for my own subscription service. I think this will be a good idea to support convention for setting colors via URL which is well known from FeedBurner,
http://feeds.feedburner.com/~fc/Ekundelekpl?bg=99CCFF&fg=000000&anim=0
this URLs produce such image.
fg is means a text color, bg means here a dark blue color. However light blue (ccffff) is here generated according to some rule.
Is this a some kind popular convert color convention, which is well known in webdeveloper/designers world?
I checked few other pairs of color, but I count figure out what the rule is. I don't want to hardcode all colors supported by FeedBurner.
[EDIT]
There is 216 available colors. Here is twelve pairs which I have extracted:
000000,7e7e7e
000033,8a8a8a
000066,909090
000099,9999CC
0000CC,9999FF
0000FF,9999FF
006600,909090
006633,99CC99
006666,A2A2A2
006699,99CCCC
0066CC,99CCFF
0066FF,99CCFF
I did it in another way.
I decided to use feedburner as template. I download proper image and override parts which interest me.
https://github.com/noisy/eGazeciarzFeedCount
I have a design in .psd format. It is using various layers and diffrent settings for opacity. I am using Photoshop CS3. How can I get background color of the layer. One way is to use in-build Color Palette utility but that doesn't suits me. I want a way by which I can get exact Brush that is used for the background. It may or may not have Gradients.
Not that this is programming related, but use the eye-dropper tool.
http://www.ehow.com/how_2193268_use-eye-dropper-tool-photoshop.html
Once the color is placed into your "foreground color" box, click the box and it will show you the color in RGB, Hex, and pretty much any other way you can display a color value.