161 reputation
17
bio website wangling.me
location Madison, WI
age 32
visits member for 3 years, 7 months
seen Jan 24 at 14:47

Nov
23
answered Will iCloud backups of iOS devices restore the iOS Keychain?
Nov
1
awarded  Notable Question
Feb
18
awarded  Popular Question
Sep
23
asked How can I view iTunes U videos via Home Sharing on iPad with iOS 6?
Oct
6
accepted Any tool to tell me the exact color value at a point on a png image?
Oct
6
awarded  Teacher
Oct
5
revised Any tool to tell me the exact color value at a point on a png image?
added 1 characters in body
Oct
5
answered Any tool to tell me the exact color value at a point on a png image?
Oct
5
comment Any tool to tell me the exact color value at a point on a png image?
Thanks, but can I get alpha channel value with this method?
Oct
5
comment Any tool to tell me the exact color value at a point on a png image?
alpha channel is missing.
Oct
5
revised Any tool to tell me the exact color value at a point on a png image?
added 39 characters in body
Oct
5
comment Any tool to tell me the exact color value at a point on a png image?
@koiyu Sure, alpha channel is also needed.
Oct
5
awarded  Editor
Oct
5
revised Any tool to tell me the exact color value at a point on a png image?
more specific
Oct
5
comment Any tool to tell me the exact color value at a point on a png image?
I'm not asking for screen color picker, but PNG image color data picker. General screen color picker can not perfectly pick the exact color value in a PNG image.
Oct
5
asked Any tool to tell me the exact color value at a point on a png image?
Feb
9
awarded  Scholar
Feb
9
accepted What do these dashed-box symbols mean on Japanese keyboard?
Feb
9
comment What do these dashed-box symbols mean on Japanese keyboard?
Thanks! That's Cool! And do you know what the Japanese characters stand for? Does the way they are put on keys mean I can input them directly? How can I input these characters then?
Feb
8
asked What do these dashed-box symbols mean on Japanese keyboard?