Search found 5 matches

by vanquang
2011-10-04T19:44:49-07:00
Forum: Users
Topic: How to check image color or back and white
Replies: 45
Views: 179712

Re: How to check image color or back and white

in vb script:

Set img = CreateObject("ImageMagickObject.MagickImage.1")
reponse.write img.convert(fullpath,"-colorspace","HSL","-verbose")

return (w,h,type) only:

57,200,JPEG

not return:
Green:
min: 0 (0)
max: 0 (0)
mean: 0 (0)
standard deviation: 0 (0)
kurtosis: 0
skewness: 0
by vanquang
2011-10-04T19:17:59-07:00
Forum: Users
Topic: How to check image color or back and white
Replies: 45
Views: 179712

Re: How to check image color or back and white

if check image:
http://www.imagemagick.org/Usage/images/rose.png
return true
if check http://www.imagemagick.org/Usage/images/rose_grey.gif then return false
how to implement it?

See... Compare, Sorting Images by Type, Gray-scale vs Color
http://www.imagemagick.org/Usage/compare/#type ...
by vanquang
2011-10-04T18:29:34-07:00
Forum: Users
Topic: How to check image color or back and white
Replies: 45
Views: 179712

Re: How to check image color or black and white

For methods of sorting images into categories see...
Image Comparing, Sorting Images by Type
http://www.imagemagick.org/Usage/compare/#type_general
Whcih is also closely related to generating Image Metrics, for sorting before comparisons or database storage
http://www.imagemagick.org/Usage/compare ...
by vanquang
2011-10-04T18:27:36-07:00
Forum: Users
Topic: How to check image color or back and white
Replies: 45
Views: 179712

Re: How to check image color or back and white

Hi
i need check image color (don't accept back and white)
how to check it?


Please clarify? Do you mean you don't want any image that is totally black or totally white? Or do you mean you don't want any image that has even 1 black or 1 white pixel?
when i use ImageMagick check an image (not ...
by vanquang
2011-10-04T02:59:02-07:00
Forum: Users
Topic: How to check image color or back and white
Replies: 45
Views: 179712

How to check image color or back and white

Hi
i need check image color (don't accept back and white)
how to check it?