We should be exposing the internal function to scripter rather than adding more
code to scripter. However if that function works it will do the job for now.
Craig
On 26/03/2013, at 3:45, Stefano Danzi <s.danzi at hawai.it> wrote:
> This morning I've had a flash of inspiration and above a function to do
> "adjust frame to image" using script.
> Function need PIL library. It's soo simple... Maybe a Columbus egg? :-)
>
> def adjustFrameToImage (obj) :
> ## Adjust Frame to Image
> ## First select the frame of the image
>
> imagepath=getImageFile(obj)
> im = Image.open(imagepath)
>
> xpix_size, ypix_size = im.size
> xdpi, ydpi = im.info['dpi']
>
> saveUnit = getUnit()
> setUnit(UNIT_INCHES)
>
> xsize = float(xpix_size) / float(xdpi)
> ysize = float(ypix_size) / float(ydpi)
>
> sizeObject( xsize, ysize, obj )
>
> #Uncomment to see this info on terminal
> #print('xpix_size,ypix_size = (%d, %d); xdpi,ydpi = (%d,
> %d)'%(xpix_size, xpix_size,xdpi, ydpi))
> #print('X %.10f in, Y %.10f in'%(xsize, ysize))
>
> setUnit(saveUnit)
>
>
>
> Il 10/11/2012 17.20, Mark Heieis ha scritto:
>> Greg,
>>
>> Thanks for the tip. I was thinking about this kind of approach as well,
>> since I already manage the autorotate to correct for image orientation. I
>> would just add the frame adjustment at the same time.
>>
>> Cheers
>>
>>
>> On 2012-11-09 17:06, Gregory Pittman wrote:
>>> On 11/09/2012 12:14 PM, Mark Heieis wrote:
>>>> Hello
>>>>
>>>> Is there a scripting api that mimics the "Adjusts Frame to Image"
>>>> capability in the UI along the lines of "setScaleImageToFrame()"? So far,
>>>> I haven't found that functionality in the API documentation. So wondering
>>>> whether I missed it, it's undocumented or it doesn't exist.
>>> If you look at the versions of Infobox.py that use PIL (Python imaging
>>> library), this is a trivial thing to accomplish.
>>>
>>> Using the Image module:
>>>
>>> im = Image.open(imageload)
>>> xsize, ysize = im.size
>>>
>>> and once you have xsize, ysize you use these to size the frame to the
>>> image, or use some fraction of each and setScaleImageToFrame().
>>>
>>> Greg
>>>
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>>
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