Re: [Image-SIG] Problem with psd and Alpha

2010-11-09 Thread Fredrik Lundh
On Thu, Aug 5, 2010 at 10:42 AM, Martino Massalini wrote: > Hi, i'm tryng to composite several psd coming from my render software. > Each one is a psd with  the same size of the others and an alpha channel. > The problem is when i do > > im = Image.open("filepath") > > I alway get a "RGB" image in

Re: [Image-SIG] Problem with psd and Alpha

2010-08-14 Thread Edward Cannon
I seem to remember that there are two versions of the psd file format, a newer version and a version used with the numbered versions. Is your file a newer or older version? also, have you verified that the alpha channel is there by opening the file in another program (ie photoshop). On Thu, Aug 5,

[Image-SIG] Problem with psd and Alpha

2010-08-13 Thread Martino Massalini
Hi, i'm tryng to composite several psd coming from my render software. Each one is a psd with the same size of the others and an alpha channel. The problem is when i do im = Image.open("filepath") I alway get a "RGB" image instead of "RGBA" so i can't use the alpha channel as mask when i c