Error in writing image to folder

1 次查看（过去 30 天）
kash
kash 2013-1-12
I have a code below in which the image is not writtten into the specified folder please tell where isthe mistake
for k=1:length(TestFiles)
x=imread([FullPath '\' TestFiles(k).name]);
% figure,imshow(S)
if (size(x,3)>1)%if RGB image make gray scale
try
x=rgb2gray(x);%image toolbox dependent
catch
x=sum(double(x),3)/3;%if no image toolbox do simple sum
end
end
x=double(x);%make sure the input is double format
[output,count,m,svec]=facefind(x);%full scan
f = figure, imagesc(x);colormap(gray)%show image
plotbox(output,[],3)
strtemp=strcat('C:\newframes9\',int2str(k),'.',pickind);
saveas(f, 'strtemp', 'bmp' )
end
I have 10 images,i want to write plotted result into folder
  1 个评论
Jan
Jan 2013-1-12
Please explain what happens instead of your expectations. It is much easier to solve a problem, when you do not have to guess at first, what the problem is.

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Walter Roberson
Walter Roberson 2013-1-12
Change
saveas(f, 'strtemp', 'bmp' )
to
saveas(f, strtemp, 'bmp' )
  1 个评论
Jan
Jan 2013-1-12
Only the save commands want the variable as string, but saveas wants the variable itself. A strange idea, but I think this decision was made 1984 and it cannot be changed anymore.

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Printing and Saving 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by