[appengine-java] How to resize images with high quality?

2009-11-17 Thread sea
I resized images(.gif format) with App Engine for Java, ImagesService . Make them smaller. But I found the quality of resized image was much worse than I expected. Text on images was not clear. I alse resized them with PhotoShop. The quality of images which resized by PhotoShop are much better

Re: [appengine-java] How to resize images with high quality?

2009-11-17 Thread Rusty Wright
Can you convert its format with the images service? Gif is 8 bits per pixel so if it's resizing it in that format I can understand why it would end up ugly (when it's merging pixels it's choosing the result color from the existing limited 256 color palette). If you can convert its format, try