Top "Alpha" questions

An alpha channel determines the transparency of an image or view.

Change alpha of image in java for method drawImage()

I'm trying to change the transparency of an image over time, and I'm doing this with the method drawImage() from …

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java graphics bufferedimage alpha drawimage
Start two animation in the same Layout

Im trying to do an alpha and translate in a RelativeLayout. I define both: AlphaAnimation alpha; alpha = new AlphaAnimation(0.0f, 1.0…

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android android-linearlayout alpha translate-animation
How can I vary a shape's alpha with Tkinter?

I have the following code that uses Tkinter to create a window and draw shapes on a canvas inside it. …

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python tkinter alpha
Why do child views inherit the alpha value from parent layout

In my app I've set a background image of the top level linearlayout and then to fade the background I …

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android layout alpha
Change int color opacity in java/android

I am trying to change the opacity of a color that I get of my theme with the next code: …

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java android int transparency alpha
Alpha masking in c# System.Drawing?

I'm trying to draw an image, with a source Bitmap and an alpha mask Bitmap, using the System.Drawing.Graphics …

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c# alpha masking
Error "Transparency encoding with auto_alt_ref does not work" when converting a .mov with Alpha to .webm with alpha with ffmpeg

I am trying to convert a .mov file with alpha transparency into a .webm file and have been following this …

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video ffmpeg alpha webm mov
iPhone - Create a semi transparent rectangle with opaque text

I have a MapView and I want to display a black semi transparent rectangle on top with a text inside. …

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iphone uiview transparency uilabel alpha
How to move and fade out any View with Animation

Ok, so I have a View where its being animated with the following code: RelativeLayout rl = (RelativeLayout) findViewById(R.id.…

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android animation move fadeout alpha
kubeadm/kubectl/kube-apiserver turn on feature gate

i'm trying to test the local persistent volume in kubernetes v1.9.2. from what i gather (and i may be wrong!) …

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kubernetes local alpha persistent-volumes