Top "Drawtext" questions

How to draw large sized text on a canvas?

I want to draw on canvas month's text vertical along screen height. Paint init: this.paint = new Paint(); this.paint.…

android android-canvas drawtext

How to use ffmpeg to add a text to avi video?

I am trying to put a simple text on the bottom of video using ffmpeg on Ubuntu 12.04 . I tried this …

ffmpeg drawtext

Canvas drawtext positioning

I am creating a drawing tool, where user add text to image. While making the text draw to bitmap via …

android android-canvas drawtext

ffmpeg single quote in drawtext

I haven't been able to get ffmpeg's drawtext video filter to draw apostrophes/single quotes when they are in drawtext's "…

ffmpeg escaping drawtext

c++ DrawText() font color and background color

How do I change the text color and font background color that is displayed when I use the DrawText() function? …

c++ winapi colors gdi drawtext

The reason behind slow performance in WPF

I'm creating a large number of texts in WPF using DrawText and then adding them to a single Canvas. I …

c# wpf performance drawtext drawingvisual

How to position StaticLayout in android?

I want to created a wrapping text ontop of google maps api. I have been able to do this with …

android drawtext

Draw text on image using Qt

I want to draw text on an image. I use this code, but I do not see any text on …

c++ qt qpainter qimage drawtext

QPainter::drawText, get bounding boxes for each character

I'm using QPainter to draw multiline text on QImage. However, I also need to display a colored rectangle around each …

c++ qt qpainter drawtext