Thumbnials are not created properly in Imagemagick 6.5.9.10

[santoshpotu]

Thumbnials are not created properly in Imagemagick 6.5.9.10 Q16. my OS is redhat 4.1 . command for creating thumbnails is "convert <image> -thumbnail 350 <target-name>" . half black thumbnails being created for for images over 2 mb.

[snibgo]

Can you post a sample input and output image that shows the problem?

[santoshpotu]

All the images tried are available at

http://drivad.com/decalshop-staging/test_images/

please try with those images

[snibgo]

convert Grad1_rgb.jpg -thumbnail 350 gth.jpg

works fine for me (Windows 7, IM 6.6.0-8). Does a simple "-resize" work for you? Can you post a "bad" result?

[santoshpotu]

Please find the reslutant image here

http://drivad.com/decalshop-staging/tes ... _thumb.jpg

try with the following images the same above thumbnail command

http://drivad.com/decalshop-staging/tes ... rgb_10.jpg
http://drivad.com/decalshop-staging/tes ... d2_rgb.jpg
http://drivad.com/decalshop-staging/tes ... 0dpi_1.jpg
http://drivad.com/decalshop-staging/tes ... d1_rgb.jpg

all these images are coming with faluty thumbinails in my server(shared - hosting : REDhat 4.1) but works fine in other windows,Linux systems with IM 6.5.9