How to read outer boundary pixel color value?
1 visualización (últimos 30 días)
Mostrar comentarios más antiguos
please help me to read the pixel color value of outer boundary of an image. I mean, I want know the color of the outer boundary pixel. Below image is an scan image.
0 comentarios
Respuestas (1)
Image Analyst
el 27 de Abr. de 2014
Which pixel is the boundary? Do you mean the gray pixels? All of them or just any of them, say the one at row 1, column 1? Or do you mean the white border" of the snapshot? Or the white, torn, exposed paper? Why don' tyou repost with an arrow pointing to the pixel you want. Anyway, did you try impixel()?
2 comentarios
Ver también
Categorías
Más información sobre Colormaps en Help Center y File Exchange.
Productos
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!