How (and what) exactly do you draw in those threads?
The "Q"
Re: Slow Multi-Threading
How (and what) exactly do you draw in those threads?
Your biological and technological distinctiveness will be added to our own. Resistance is futile.
Please ask Qt related questions on the forum and not using private messages or visitor messages.
Beginner
Re: Slow Multi-Threading
Lines mostly. The threads draw plots. pwt plots for that matter...
The "Q"
Re: Slow Multi-Threading
But draws them on what? widgets?
Your biological and technological distinctiveness will be added to our own. Resistance is futile.
Please ask Qt related questions on the forum and not using private messages or visitor messages.
Beginner
Re: Slow Multi-Threading
No, im drawing on a QImage, one the process is done the image is emitted and a slot converts it to a pixmap which is later drawn to the screen.
The "Q"
Re: Slow Multi-Threading
Can we see the code for:
1. connecting respective signals and slots
2. spawning threads
3. slots doing the conversion
4. threads' run() methods
Your biological and technological distinctiveness will be added to our own. Resistance is futile.
Please ask Qt related questions on the forum and not using private messages or visitor messages.
Posting Permissions
Reply With Quote
Bookmarks