I got into a problem. I downloaded a photo without a background PNG file and I used the image inside the button. And I want to make that photo transparent so I don't have that squares in the button. So I want to set transparent background for the image.
Here's an image:
First make your button background color transparent and add your image.
After that Flatstyle = flat
Related
I'm trying to add an image to my Image UI and the image has a transparent background to it but in unity it just shows up black?
if anyone can help it would be very good!
Click on the texture type button and select the sprite
I'm trying to add an icon to a Win Forms project, but I can't get the transparency working. I've tried with several different images but I'm not able to set the background color to blue.
What am I doing wrong?
Change back color of picturebox to Color.Transparent.
You can also try to use png file with transparency channel.
The PictureBox is transparent, you need to use a transparent image (such as a PNG), as already stated.
I want to make application where part of background must be animated.
I can't use picturebox, because i have to set transparent background in labels and "buttons" (changed picturebox).
When i set splitcontainer.backgroundimage to gif i can see no animated picture (in picturebox it works)
I'm begginer
I have an image created and saved manually as a file, which has a shape (e.g. a heart) that is transparent in the image, and the rest of the image has other colour. How to make the transparent shape with a specified colour programmatically in .NET, leaving the rest of the image untouched?
For example, provided is an image, which I want to fill transparent part with a colour.
http://www.sendspace.com/file/an53a1
It's transparent. So draw the background first in the color you want with Graphics.Clear(), then Graphics.DrawImage() to draw the image.
What you need is a flood fill algorithm.
Please take a look at this:
http://www.codeproject.com/KB/GDI-plus/floodfillincsharp.aspx
how to make any control of win application transparent. i want that i will assign a background image for the target control and will invoke a routine and that routine will create that control transparent in such a way that only image will visible. as a example suppose image has assign to picture box. the picture shape is not square rather irregular. if i can make picture box transparent then user will see the image only. basically i want to make a picture box or any control irregular shape. how to achieve it through code in c#.
thanks
In WPF, transparency is quasi for free. For the image-element, assign a png-image with an alpha mask and the image will be rendered with active transparency.
For controls with an solid background, you generally have to set the Background to a transparent Brush:
If you want to make a whole window partial transparent, you have to remove the border, set the window style to none, set the background brush to a transparent brush, and set the AllowsTransparency-property of the window to true.
there is one for ordinary winform at
http://www.youtube.com/watch?v=K_JzL4kzCoE