Value of X and Y values

Question

ROCXY Author

Level 1

5 points

Value of X and Y values

HI All,

I was trying to follow the specification and develop a review widget using XML.

Reference: [iBooks Author: Creating Review questions with XML: http://support.apple.com/kb/HT5427]

<choice target-x="61" target-y="75">Electron</choice>

I was unable to figure out the x and y values in the image and little ambiguous in finding X,Y coordinates values in my image that will be recognized by iBooks Author - I tired every units ranging from - in, px, pt, ft. Is this some thing related to image resolution 😕 Please advice.

Any help would be grate full.

Rocxy.

iMac, Mac OS X (10.7.4), iPad 3 | iPad 2 | iPad

Posted on Nov 1, 2012 6:37 AM

Reply

Answer 1

tk0us

Level 2

265 points

Nov 1, 2012 10:28 AM in response to ROCXY

they are pixels and 0,0 is the upper left hand corner. x goes across and y goes down

Reply

Answer 2

ROCXY Author

Level 1

5 points

Nov 1, 2012 11:43 PM in response to tk0us

Thanks for your inputs, however I still confused to identify the value of the attached image. The objective is to create a "drag-label-to-target" review widget.

User uploaded file