I have a cpt image that has a single object with transparency applied as a gradient from 100 to 0 via the interactive transparency tool. I would like to export this as a transparent png for web use. However, photopaint x4 doesn't seem to allow me to do this - I get a message that object(s) will be merged, and then no option to maintain the transparency.
My workaround is to save it as a psd from photopaint, open in photoshop, and then use photoshop's export for the web. But there must be a direct way to do it in x4, right?
Take this same transparent image (test.png) into either Photopaint or Photoshop and put a black background behind it on a separate layer and you'll see that it has the same haze which is typical of all Photopaint transparent gifs.
You mean Gifs or Tiffs? I suspect Tif, since GIF's are only 1 bit transp. :-)
Alfred's test file won't work, since it's already tainted from the first export.
Tiff's are OK. I was worried this problem might be for all exports of this nature, but this isn't the case.
Try the attached "fresh" CPT test file above:
export direct from PP to both tiff and PNG. Ignore "objects with be merged with background" dialogs.
A. Don't mask anything. pick "none" for transp. in PNG export dialog, since it's already floating over nothing.
Note: if you;
flatten and use mask with export to PNG
don't flatten and use mask with export to PNG
same result as sentence A above. So, whether the object is masked or not - merged or not - over CPT without a background, same poor result.
import the tiff and PNG into Draw, you'll see Tiff's are good.
KuttyJoe said: ...it has the same haze which is typical of all Photopaint transparent gifs.
...it has the same haze which is typical of all Photopaint transparent gifs.
here's the diff with the fresh test file. Generated fresh inside PP, exported to both formats and imported into Draw.
There is something else going on here, my original test file which is sitting here on my desktop works perfect, I can load it in PP a hundred times, place a black background behind and it looks good. Now the uploaded test file looks like your examples after I download the file from my server, there is something going on between the original file and the uploaded version, however the only thing I did to it was upload it to the server.
Well I don't know, have to play with it some more!
Hi Alfred,
Oh come on now, you're going crazy! PNG's don't change by themselves by uploading to a server! :-p
Pleeeeeze d-load the CPT in my post at Fri, Jul 18 2008 15:33.
1. Load the CPT. It's pure, we can agree.
2. Export as Tiff with transparency. keep CPT open. Note: when viewing a transparent tiff in a quick viewer (like my old ver of ACDSEE, or Irfanview) it may not show the transparency. You'll only see a solid block of color. but the alpha channel is in the file.
3. Export from PP as a transp. PNG anyway you like.
4. import your best PNG and the tiff into Draw, place over a black and you'll see. Same thing when brought into other progs. blech.
Alfred said: There is something else going on here, my original test file which is sitting here on my desktop works perfect, I can load it in PP a hundred times, place a black background behind and it looks good. Now the uploaded test file looks like your examples after I download the file from my server, there is something going on between the original file and the uploaded version, however the only thing I did to it was upload it to the server. Well I don't know, have to play with it some more!