Button with transparent png image in .Net WPF

I have a WPF Button which should be displayed with a png image which has transparent areas. This is my xaml code, which works for displaying an image: <Button HorizontalAlignment="Left" VerticalAlignment="Top" Panel.ZIndex="2" Background="Transparent" BorderBrush="Transparent"> <Image Width="1cm" Height="1cm" x:Name="LogoImageChangeButton_Image"/> </Button> This is the image. As you can see, it has transparent areas: Unfortunately, wpf seems to… Read More Button with transparent png image in .Net WPF

February 2, 2023 MRLeave a comment

Grab all text (including new lines) with Regex

I’m trying to figure out how to grab all the text after [text](URL), but I’m having difficulty including the entire text after it because of the new lines (\n\n). I’m currently trying variations of (?<=.\)\n\n)(.*\n+), but it’s only including the next paragraph. Here’s what the text looks like: — layout: post title: "13 – First… Read More Grab all text (including new lines) with Regex

May 18, 2022 MRLeave a comment

Change image default white background

I have a div with a anchor tag. Inside the anchor tag I want to have an image. Basically, the image come with a white background. I’m trying to change this background to div’s color (grey). The photo is a square and the part left from image has a white background. Is there any possibility… Read More Change image default white background

May 17, 2022 MRLeave a comment

Python version 3.10 generating a error when trying to add a watermark to an image

Note: all 3.9 versions run the code perfectly creating the watermarked image. I created this project to fit a watermark cross that perfectly fits the size of the image, but in this line of code: paste_mask = watermark.split()[3].point(lambda i: i * TRANSPARENCY / 100.) It generating this error: File "c:\Users\Computador\Desktop\Python\Watermark.py", line 29, in watermark_with_transparency paste_mask… Read More Python version 3.10 generating a error when trying to add a watermark to an image

May 12, 2022 MRLeave a comment

Change panel background color of specific ggplot facets

I would like to change the background color of specific facets in a ggplot arranged as a facet_grid. test <- tibble(rows = c("C", "D","C", "D"), cols = c("A", "B", "B", "A"), x = c(1, 1, 1, 1), y = c(1, 1, 1, 1)) ggplot(test) + geom_point(aes(x = x, y = y)) + facet_grid(vars(rows), vars(cols)) +… Read More Change panel background color of specific ggplot facets

May 11, 2022 MRLeave a comment

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Tag: transparency

Button with transparent png image in .Net WPF

Grab all text (including new lines) with Regex

Change image default white background

Python version 3.10 generating a error when trying to add a watermark to an image

Change panel background color of specific ggplot facets