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5
votes
3answers
91 views

Histogram with the smaller bar in front

I am trying to visualise multiple data sets in one histogram. When using one or two datasets, the automatic transparency of the bars keeps everything relatively easy to see. When going to three or ...
1
vote
1answer
69 views

How do I set the transparency in Image3D?

I have an Image3D plot, I like the color palette, but I don't like that for zero values the blocks are simply transparent (I would like them faint, but visible). How do I change the transparency ...
10
votes
1answer
146 views
1
vote
1answer
177 views

PDB Graphics Options: Opacity and Scale to superimpose on 3D point plot

I am trying to superimpose a pdb file into a 3D plot of points extracted from the pdb model, while making the pdb somewhat transparent for easy viewing of plotted points. My problems are as follows. ...
5
votes
0answers
121 views

Transparent bitmaps in controllers. Problem with initial appearance

Bug introduced in V9.0 or earlier and persisting through 10.4.0 I have a problem with images with alpha channel which I want to use as labels on Button etc. ...
4
votes
1answer
119 views

Superimposing ListLineIntegralConvolutionPlot with transparent noise over ListContourPlot

I have an array of 128x256 data points in a rectilinear array. For each point there is a 2D vector quantity and a scalar quantity (normalised to -1 <= x <= 1). I very much like the ...
1
vote
1answer
191 views

Make continuous 3D tube out of 2D image (Mathematica 8) [duplicate]

I have the following image with transparency: which I want to paste repeatedly into a 3D space to make it like a tube, something like this (but denser): I tried using the code from here but it ...
13
votes
1answer
315 views

How to obtain transparent animated gif via Export?

I have the following code to create animated GIFs: ...
13
votes
3answers
468 views

Graphics3D: Opacity limitations

Trying to make a better-looking globe model, I start off with something like this To enhance the 3D effect, I want the lines further from the eye to be "grayer" than the lines closer to the eye, as ...
5
votes
1answer
530 views

Problem When Trying to Export Graphics with Transparency to SVG

I'm trying to export a graph as a graphic to an SVG file with transparent background. When the background is specified as a color (or unspecified), it works just fine. When the background is specified ...
5
votes
0answers
162 views

Texture[] not working properly with Image AlphaChannel

I recently encountered a problem when combining multiple texture layers in an graphics object when the texture comes from an image with alpha channel. Apparently the alpha channel of the image passed ...
7
votes
3answers
563 views

Poor quality Rasterize output when Background -> None

I am attempting to generate partially transparent images for PNG Export, but seem to run to the following issue. If I Rasterize ...
15
votes
1answer
2k views

How do I flatten transparency on a graphics, for conversion to eps or similar?

I've got a graphic that I'd like to save as an eps file. Trouble is, the graphic has some transparency to it. Since the eps format doesn't handle transparency, I want to flatten the transparency out, ...
10
votes
1answer
156 views

Notebook with a WindowOpacity too small becomes “click-through” for mouse

I created a notebook and was manipulating its WindowOpacity option: ...
31
votes
2answers
784 views

What is the most effective way to setup a Notebook with transparent background but solid contents?

I know there is a Notebook option WindowOpacity can be used to adjust the opacity of a whole notebook. But what I want is keeping the text and graphics and so on ...