text-rendering Questions

4

I am trying to draw some text using TextRenderer (since this is favorable to using Graphics.DrawString) to a Bitmap, however it is having some very undesirable effects. Example Code using (Bitmap...
Generalization asked 16/9, 2013 at 22:1

1

I'm new to Flutter, trying a code to change the color of specific Unicode characters in a string. Color coding \u0951, \u0952, and \u1cda to say blue, red and green. The output string is not matchi...
Houppelande asked 5/8, 2023 at 6:12

3

Solved

This might strike as something very simple, and I too thought it'd be, but it apparently isn't. I must've spent a week trying to make this work, but I for the love of me can't manage to do so. Wha...
Infringe asked 7/3, 2018 at 15:25

2

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To illustrate the problem (background has an alpha 0.2 for presentation purposes): http://jsfiddle.net/Novado/enhuc4jv/1/ <span style="font-family: impact; font-size: 500pt; font-style: italic;...
Prom asked 10/10, 2014 at 9:43

1

I'm trying to draw 8-bit pixel text on an HTML5 canvas. I've tried: _context['imageSmoothingEnabled'] = false; _context['mozImageSmoothingEnabled'] = false; _context['oImageSmoothingEnabled'] = fa...
Jemappes asked 19/1, 2016 at 2:6

3

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At this point, I can only surmise that the blame lies with Electron (or some component thereof) for blurry text that additionally flickers softly in Atom. Bringing focus to code in the editor via m...
Jempty asked 18/3, 2017 at 18:30

3

I'm trying to implement a cross-platform (desktop browsers, iOS, & Android) typography system that allows users to input any Unicode string. What are some strings I should use to stress-test m...
Hundley asked 30/12, 2015 at 22:44

2

I have a question concerning printing additional information on barcodes. I am using http://barbecue.sourceforge.net/ to create my barcodes. After I created my barcodes I want to add some addition...
Cervical asked 24/11, 2012 at 12:48

0

I'm implementing a custom text layouting engine and I need a simple text output function that would function similar to WinAPI's TabbedTextOut. That is, it shouldn't wrap words or anything like tha...
Fluecure asked 13/6, 2021 at 6:54

2

I am using a tool to generate automatic CSS, and it generates the following @font-face tag and the corresponding paragraph Style @font-face { font-family:FF-Garamond-Italic; src:url("../fonts/16...
Graniteware asked 19/5, 2014 at 6:57

4

I am currently dynamically creating a bitmap and using the graphics object from the bitmap to draw a string on it like so: System.Drawing.Graphics graph = System.Drawing.Graphics.FromImage(bmp); g...
Brierroot asked 10/5, 2010 at 15:22

2

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I am having trouble with anti-aliased text in IntelliJ IDEA. That thing for some reason ships with its own version of OpenJDK 8. Anyway... sub-pixel aliasing is acceptable with dark-on-bright text:...
Disprize asked 29/3, 2017 at 12:35

1

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I wrote a program to draw some string on an image. I use graphics.DrawString() but as you can see in this post, it has some problems. TextRenderer.DrawText() solved that problem but the rendered te...
Ac asked 21/9, 2020 at 7:11

0

I run this code: graphics.DrawString("( پنج)", new Font(IranNastaliq, 77), ...); which results in: As you can see, circled parts are overlaid and turned transparent. Why those parts get...
Persse asked 9/9, 2020 at 17:33

0

I'm using this method to generate bitmaps from strings: private Bitmap ConvertTextToImage(string text, FontFamily fontFamily, float fontSize, FontStyle fontStyle = FontStyle.Regular, StringFormat ...
Saffren asked 3/9, 2020 at 9:5

3

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I would like to use native rendering for all the text in my application. For each Text, Label, etc. element I can do this Text { renderType: Text.NativeRendering } to trigger native rendering. ...
Mcconnell asked 12/4, 2017 at 12:3

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I'm currently developing a small OpenGL game for the Android platform and I wonder if there's an easy way to render text on top of the rendered frame (like a HUD with the player´s score etc). The t...
Selda asked 27/8, 2009 at 6:10

3

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I've observed errors when rendering math in matplotlib 2.0.2, when using the default mathtext as opposed to the LaTeX math rendering engine. It seems that some glyphs (in my case the minus and the ...
Delirium asked 12/11, 2017 at 20:13

2

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I started to learn python a week ago and want to write a small program that converts a email to a image (.png) so that it can be shared on forums without risking to get lots of spam mails. It seems...
Eleanoraeleanore asked 25/7, 2013 at 11:4

5

This image was created with PIL. See how the g's and the y's are cut off in this image? How can I prevent this? http://img109.imageshack.us/img109/8874/screenshotep.png The code that created this...
Florid asked 19/12, 2009 at 18:38

1

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It is easy to create a Text object in Matplotlib rotated 90 degrees with rotation='vertical', like this But I want to create Text objects like this How?
Lettie asked 16/10, 2018 at 9:54

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I am looking for a way to extract glyph bitmaps, glyph metrics and kerning data from font files (.ttf, .otf) with a support for GPos Kerning Tables. I have used the FreeType Library before, but it...
Likely asked 5/7, 2017 at 17:40

3

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I am starting up with Perl and confused on how to render unicode characters given a hex string variable. #!/usr/bin/perl use warnings; foreach my $i (0..10000) { my $hex = sprintf("%X", $i); p...
Jodijodie asked 20/8, 2018 at 23:46

1

I have has some issues with text and icon fonts looking blurry in an electron application. I have tested the same HTML page in Chrome and the text and icon font look much crisper. After zooming ...
Eductive asked 28/9, 2016 at 13:7

5

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I have seen some websites, which mentioned in CSS - font-weight: 700 or font-weight: bold. But both results are the same. Which one is the correct and how should we follow? Please suggest me.
Overstep asked 6/6, 2012 at 6:34

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