Edit - Mathematica Stack Exchange

You are not logged in. Your edit will be placed in a queue until it is peer reviewed.

We welcome edits that make the post easier to understand and more valuable for readers. Because community members review edits, please try to make the post substantially better than how you found it, for example, by fixing grammar or adding additional resources and hyperlinks.

Required fields*

Rev

$\begingroup$ Are you sure this answers the question ("I found examples on the site how to put a texture on a cylinder, but cannot figure out how to make it transparent")? $\endgroup$

user484
– user484

2014-10-29 16:28:57 +00:00
Commented Oct 29, 2014 at 16:28
$\begingroup$ One could add an alpha channel: img2 = Image[ImageData[img] /. {{1., 1., 1.} -> {1., 1., 1., 0.5}, {r_, g_, b_} :> {r, g, b, 1.}}, ColorSpace -> "RGB"]. (Top & bottom stay solid, though.) But I agree with your other comment. The way it is is easier to see. $\endgroup$

Michael E2
– Michael E2

2014-10-29 16:55:27 +00:00
Commented Oct 29, 2014 at 16:55

Add a comment |

Correct minor typos or mistakes
Clarify meaning without changing it
Add related resources or links
Always respect the author’s intent
Don’t use edits to reply to the author

create code fences with backticks ` or tildes ~
```
like so
```
add language identifier to highlight code
```python
def function(foo):
print(foo)
```
put returns between paragraphs
for linebreak add 2 spaces at end
_italic_ or **bold**
indent code by 4 spaces
backtick escapes `like _so_`
quote by placing > at start of line
to make links (use https whenever possible)

<https://example.com>

[example](https://example.com)

<a href="https://example.com">example</a>
MathJax equations $\sin^2 \theta$

formatting help »
answering help »

MathJax help »