Or, after you've taken a picture, have your Sim paint Still life and take a picture of whatever you want in the green square. Pause the game. Alt-Tab (minimizes) out of the game and go to the Storytelling folder and see a picture called Snapshot or Screenshot or something familiar which is what you JUST took a picture of for your Sim to paint. Basically take your other photo you want the Sim to paint and edit it onto the Snapshot file. Your sim will now paint that photo you took way earlier and you can hang it.
Aha! I
just found out you can do something similar with the Antique Camera! The technique is a
bit tricky...
1. Before you start, open the screenshot you want in an image program, like Paint Shop Pro or Photoshop. Re-save the image as a bitmap with the name
Snapshot.bmp (the capitalisation is important. Also, you have to use an image program, because the game's default save format for photos is .jpg, and you need the picture to be a .bmp).
2. Go into the game and set up the Antique Camera in your lot.
3. Click on the Antique Camera with one of your sims, select "Shoot Picture..." and an option (I pretty much always use "Normal").
4. The green box with crosshairs in the middle will come up. Immediately pause the game.
5. Press C to take a photo of anything at all with the game still paused.
6. Still with the game paused, alt-tab out of Sims 2. Copy the other photo you want into the
main Storytelling folder (The one that's in
My Documents\EA Games\The Sims 2\Storytelling, rather than the usual folders in
Neighborhoods\N00whatever.) to replace the Snapshot.bmp that you just took in the game. Don't worry about the screenshot.bmp, that's irrelevant.
7. If you did all of that with the game paused, you can now un-pause - and the Antique Camera will make a photograph of your previously taken photo!
It's absolutely essential that you leave the game paused during stages 4-6, otherwise the Camera will make a photo of whatever crap you shot in step 5. Even if you pause
immediately after hitting C, it still doesn't work. You
must have the game paused before hitting C. I don't know why.
Anyway, this works pretty well! You can even use this technique to take Portrait shots (long and narrow). This is a bit harder, though, as photographs for the photo album can only be taken in Landscape mode (short and wide), and most of the time when you take a screenshot you aim to centre the photo. Whereas the Antique Camera's Portrait mode takes the left-hand edge of the Landscape photo (yep, the Snapshot.bmp is still the same shape, it doesn't change).
OK! I hope this helps someone. I'm fairly impressed, anyway
.