transparency Questions
1
I'm looking to change the transparency of a plane in real time using the games engine. I found this script:
for x in [0,1,2,3]:
own.meshes[0].getVertex(0,x).setRGBA([1,1,1,alpha_rate])
This works...
Crape asked 27/3, 2011 at 12:45
10
In my CSS I need an color based on user picked color.
The color picked is used with a fixed transparency of 80%.
The following form element will let the user choose a color easily.
<input type...
Burmaburman asked 27/10, 2016 at 8:46
3
Solved
I am finalising my app and what to set the app icon. However, I fail every time and tried so many app icon generators... I have my app icon which is 3000x3000 and has no background. Whenever I try ...
Turnbuckle asked 20/1, 2019 at 13:50
7
Solved
does anyone know a smooth / fast way of removing transparency from e.g. pngs/tiffs etc and replacing it with a white background?
Basically what I need this for is I need to create PDF/A compatible...
Metallophone asked 6/3, 2009 at 9:51
5
Solved
I try to render both sides of a transparent object with three.js. Other objects located within the transparent object should show too. Sadly I get artifacts I don't know too handle. Here is a test ...
Pademelon asked 4/11, 2012 at 18:4
1
I am trying to create an SDL window which is by itself fully transparent, but when an image is rendered onto it, the image is fully opaque and the alpha channel of the image is conserved (so the tr...
Curson asked 19/5, 2021 at 19:46
7
Solved
I would like to know if there is any way I can apply 100% transparency to text so that we can see the background picture of the page within the characters in the text.
i.e. imagine I’ve got a <...
Walters asked 18/2, 2010 at 14:11
4
Solved
I'm using WinForms. In my form I have a GroupBox. This is a custom group box. I wanted a transparent background for the groupbox. I'm having issues creating a transparent background for the groupbo...
Chambray asked 2/1, 2016 at 2:42
3
Solved
My python code creates a plotly bar plot, but the background is white in color. I want to change it into transparent color. Is that doable?
My Code:
import plotly.plotly as py
from plotly.graph_obj...
Pullulate asked 30/4, 2015 at 12:46
12
Solved
Using the HTML5 <canvas> element, I would like to load an image file (PNG, JPEG, etc.), draw it to the canvas completely transparently, and then fade it in. I have figured out how to load the...
Graze asked 1/3, 2010 at 22:22
5
I am pasting an image on another image, and after looking at this question, I saw that in order to paste a transparent image, you need to do
background = Image.open("test1.png")
foreground = Imag...
Salt asked 9/5, 2017 at 7:48
2
Solved
I am developing an app in which I am using QTableWidgets, and I need to set their background transparent, I have tried to setStyleSheet "background:transparent;", but nothing happened.
Is...
Winstead asked 25/4, 2012 at 10:52
19
Solved
How do I make the background of a Textview about 20% transparent (not fully transparent), where there is a color in the background (i.e. white)?
Goldi asked 1/7, 2012 at 22:1
4
Solved
I need to display a TextView over a gradient background. The TextView itself should have a plain white background, and the text should be transparent.
However, setting a transparent color (#000000...
Conflux asked 14/11, 2013 at 9:36
3
I am doing ray tracing and I do the refraction of the ray using the following relation (I got it from PDF called "Reflections and Refractions in Ray Tracing"):
But I have seen it in another PDF...
Broome asked 23/10, 2013 at 17:25
2
Solved
I'm refering to this SO question from 2 years ago, with ggplot : Adjust Transparency (alpha) of stat_smooth lines, not just transparency of Confidence Interval
The first method suggested allows to...
Brisket asked 24/3, 2015 at 14:23
4
Solved
I am trying to save an R plot as an EPS file but I have a problem with the following component of the plot - the gray transparent polygon (transparent black = gray effect):
polygon(x.polygon, y.po...
Waltraudwaltz asked 28/3, 2015 at 19:41
2
I'm trying to write a program that would be used as an overlay on top of another program. I want the text, buttons, and border to be solid, and the background to be transparent.
<VerticalStackLa...
Rebuttal asked 19/4, 2022 at 16:12
5
Solved
In html5, when you draw to a canvas using putImageData(), if some of the pixels you are drawing are transparent (or semi-transparent), how do you keep old pixels in the canvas unaffected?
example:...
Mogul asked 5/3, 2014 at 9:56
7
Solved
I'm using windows forms in C# and I need to make a textbox's background color transparent. I have a trackbar that goes from 0 to 255 that is supposed to control it, but I'm having some trouble. I c...
Wandering asked 17/4, 2013 at 2:9
6
Is there any way to make an image half transparent?
the pseudo code is something like this:
from PIL import Image
image = Image.open('image.png')
image = alpha(image, 0.5)
I googled it for a co...
Whipstock asked 14/7, 2014 at 6:55
7
Solved
I have an SVG that uses :hover to change color. It only works when I hover over the solid part of the SVG, not the transparent part. I'm wondering how you could make the SVG interact with the mouse...
Furniture asked 15/3, 2014 at 1:11
2
Solved
I am using matplotlib to make some graphs and unfortunately I cannot export them without the white background.
In other words, when I export a plot like this and position it on top of another i...
Cini asked 7/4, 2013 at 0:47
2
Solved
I made a panel and set it to fill the screen, now I can see the windows under it but I want it to be click through, meaning they could click a file or see a tool tip of another object through the t...
Determination asked 21/9, 2008 at 21:21
4
Solved
The following screenshot shows a test of TextBubbleBorder1. I would like to make the corners of the component that are outside the rectangle to be entirely transparent & show whatever component...
Philemon asked 22/2, 2013 at 13:13
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