Hi,
This is possibly due to rounding errors.
If you want the components to remain the same size, you should set
the size of one using the size of the other...
selectedImage.width *= 1.1;
imgWidthVar = selectedImage.width;
etc.
Glen
SJM - Flash wrote:
Hi Guys
Im writing an application where you can manipulate images increse/decrease size rotate flip etc... but i need to keep the actual image size in memory for outputing (following on to my 'Reading position info X, Y, H & W' question).
Im trying to set the values for the actual image so when its rotated i still
have the correct height and width to output (as the box width/height will now
be bigger than the image height/width).
The height and width are both set from the same XML source; W: 100 & H: 80
////// START OF FLOW
Push the increase button, here is the code from the button....
selectedImage.width *= 1.1;
selectedImage.height *= 1.1;
imgWidthVar *= 1.1;
imgHeightVar *= 1.1;
The image and bounding MC change in size, here is the Trace info of the values
(please note there has been no rotation)...
IMGAGE W: 110 H: 88
BOX W: 110 H: 88
IMGAGE W: 121 H: 96
BOX W: 121 H: 96.80000000000001
IMGAGE W: 133 H: 105
BOX W: 133.1 H: 106.5
IMGAGE W: 146 H: 115
BOX W: 146.4 H: 117.15
////// END OF FLOW
Whats going wrong? Both image and box H/W should be identical
Thanks in advance
SJM
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Glen Pike
01326 218440
www.glenpike.co.uk <http://www.glenpike.co.uk>
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