Top "Transparency" questions

Transparency is the property of being see-through; a transparent object reveals objects behind it.

ffmpeg: overlay a png image on a video with custom transparency?

Suppose I have a video foo.mkv and an image bar.png (which happens to contains an alpha channel). I …

video filter ffmpeg transparency alpha
How to center image in FloatingActionButton behind transparent background?

I have a FloatingActionButton and I would like to make it transparent with a centered icon. I added a style: &…

android android-layout transparency floating-action-button
Can I suspend redrawing of a form until I have performed all updates?

Using C# and .Net 2.0, I'm using an irregularly shaped form (TransparencyKey, FormBorderStyle = None, etc...) and want to allow "normal" bordered …

.net winforms drawing transparency redraw
Alpha transparent PNGs not displaying correctly in Mobile Safari

I'm using some semi-transparent PNGs as background-images on various websites. These are usually something like a 1x1 image with a 30…

iphone png transparency mobile-safari
Python matplotlib -> 3D bar plot -> adjusting tick label position, transparent bars

I am trying to create a 3D bar histogram in Python using bar3d() in Matplotlib. I have got to …

python matplotlib transparency axes
Animated transparent preloader image over a solid colored background

I want to show a preloader on my website before the content loads,However when i choose a animated preloader …

animation transparency animated-gif
How to make button non transparent?

I wrote custom View which draws a circle. Then I put it on relative layout. Also I put standard button …

android styles transparency z-order
ffmpeg add semi transparent watermark(png) with different size

I'm trying to add a png watermark (with alpha channel) over h264 video with semi transparent. By using overlay filter …

filter ffmpeg transparency blend
How to make transparent part of SVG clickable?

I have an SVG that uses :hover to change color. It only works when I hover over the solid part …

html css svg transparency clickable
Seek Bar thumb not transparent in Android 5.0 API 21 Lollipop

API Level < 21 Thumb is transparent, as expected. On API Level 21 Thumb is opaque, Wonder why. Here is the code &…

android transparency android-5.0-lollipop