What does imsize = width * height means?

13 visualizaciones (últimos 30 días)
Belle Kua
Belle Kua el 27 de Feb. de 2017
Respondida: Walter Roberson el 27 de Feb. de 2017
Does it mean the image size can be obtained by multiplying the height and width? Will it get a matrix and/or a 2D image?
Since the matlab line above this is [height,width,~] = size(im); And the ~ variable means the dimensions of an image. Correct me if I am wrong. Thanks!

Iniciar sesión para responder a esta pregunta.

Respuesta aceptada

Walter Roberson
Walter Roberson el 27 de Feb. de 2017
imsize = width * height would get you a scalar telling you how many elements there are in a 2D subset of the im array. It will not in itself generate a matrix -- just calculate the memory requirements for a matrix.

Más respuestas (0)

Categorías

Más información sobre Geometric Transformation and Image Registration en Help Center y File Exchange.

Etiquetas

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by