No way to start a bounty?
Transparent (alpha) text in figures
조회 수: 37 (최근 30일)
이전 댓글 표시
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 ?
댓글 수: 2
Image Analyst
2015년 3월 30일
What does that (Bounty) mean (other than a really good paper towel brand)?
답변 (2개)
Jan
2015년 3월 30일
편집: Jan
2015년 3월 30일
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.
댓글 수: 0
참고 항목
카테고리
Help Center 및 File Exchange에서 Graphics Object Properties에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!