Transparent (alpha) text in figures
40 visualizzazioni (ultimi 30 giorni)
Mostra commenti meno recenti
Only a very small number of figure objects can be made transparent using the 'alpha' scale (RGB Alpha). Since such transparent colors cannot be emulated by RGB values alone, workarounds exist for figure objects such as lines:
Is there a workaround to make text transparent ?
2 Commenti
Image Analyst
il 30 Mar 2015
What does that (Bounty) mean (other than a really good paper towel brand)?
Risposte (2)
Jan
il 30 Mar 2015
Modificato: Jan
il 30 Mar 2015
Use getframe to get the contents of the figure. Then create the text with a white background and getframe again to get a copy of the written text. Then add the RGB values of the two images weighted by the alpha value. Finally the result is displayed by the image command.
0 Commenti
Vedere anche
Categorie
Scopri di più su Graphics Object Properties in Help Center e File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!