After doing the ratio copy, you then need to decide what to do with rest of the
destination image. Probably set it to a specific colour.
Sent from my iPhone
On 2 Jun 2011, at 05:29 AM, Development wrote:
> Ok am I barking up the wrong tree here?
>
> I know there has to be a way of taking an i
On Jun 1, 2011, at 21:29, Development wrote:
> Was I completely mistaken in thinking that the way I'm doing this was suppose
> to preserve the aspect ratio?
Yes, completely mistaken.
It may help to think of the source and destination rectangle as an origin and a
size separately.
The source re
-drawInRect draws the image into the destination rectangle, stretching or
shrinking as necessary to get it to fit. If you want to preserve the aspect
ratio, you'll have to generate a scaled rectangle with the image's aspect
ratio. That's just simple math.
On Jun 1, 2011, at 9:29 PM, Develo
Ok am I barking up the wrong tree here?
I know there has to be a way of taking an image of size say 128X128
and drawing it in to a rectangle of say size 256X512
without loosing the aspect ratio of the original image.
However The following code DOES NOT DO THIS
NSImage * screenImage = [[NSImage a
I'm trying to capture video. In the capture the user can select a specific area
to capture out of the full field of the video.
That much functions the problem is that although the image I get has the
correct size I cannot figure out how to get that source image to draw in to an
NSImage correctly
