How to watermark photos in Picasa 3
Posted by Rex | Under Uncategorized Thursday Sep 4, 2008
Among the useful features of Picasa 3 is the ability to add watermarks to your photos. There are two ways of doing this. Automatically and manually.
Watermark photos automatically
This method is easier but has some limitations. You can set Picasa to automatically watermark photos with a line of text every time you export them to your own computer or upload them to Picasa Web Albums.

To automatically export photos with a watermark, hit the export button and tick the “Add a watermark” check box at the bottom of the window that pops up. Then you may enter some text to stamp your photo with. It can be your name, domain, copyright notice, or anything you want. In case you’re wondering how to type the © symbol, just hold ALT and type 0169.
After you twiddle with the other options, hit OK and see your new watermarked photo. (To automatically watermark photos uploaded to Picasa Web Albums, go to Tools, Options, and do the same thing under the Web Albums panel)

Picasa 3 always stamps the watermark at the lower-right corner of the photo. Unfortunately, (as of now) there seems to be no way to change the font and position of the watermark. Good thing the color of the watermark text automatically adjusts (either black or white) depending on the composition of the photo. If you choose to export to smaller or larger resolutions, the watermark also adjusts to a readable but still unobtrusive size.
Customized watermarking with the text tool
If you’re not happy with the simple text watermark above, there’s another way that lets you customize the watermark to suit your style.
In library view, double-click the thumbnail of a photo you want to watermark to see the editing functions on the left side of the screen. Click the Text button under the Basic Fixes panel.

The Text button in Picasa 3
Then, click on the part of the photo where you want the watermark to appear and type in the text you want. The panel on the left side of the screen lets you control the font style, size, color, outline, and transparency. In case you have pre-existing captions for the photo, there’s also a button to copy the caption text.

Playing around with the controls surrounding the text lets you rotate, scale, and drag the text around the photo. No longer are you limited to the small black or white text that’s locked into the lower-right side of the picture. By the way, you can have more than one text element per photo.

Picasa's controls to drag, rotate, and scale text
Click the apply button to save the changes and see your photo with the text overlay.

What if you need to watermark many photos? Simply return to the library view and select a picture with an existing text overlay? Go to the “Edit” menu and click “Copy Text”. Now, select all the photos you want to watermark and return to “Edit” and then click “Paste Text”. All the photos should now have the same watermark on them. Don’t worry if your images have different resolutions. The text overlay adjusts accordingly to the resolution of the images so the watermark should never look too small nor too large.
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thanks for this…i’m giving it a shot!
samantha
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jockwav Reply:
November 4th, 2009 at 2:12 am
Works brilliant,thanks for that.
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Hi,
Thanks for the article. I don’t have Picasa 3 so I can’t try this out yet. But I’m a little confused about how picasa handles the watermark in terms of embedding the watermark within the photo itself. When you use the text method, it creates a new file while keeping the original intact, I assume. When you use the automatic watermark feature, is it creating a modified file, or simply overlaying an image for display on the screen. Certainly, once you upload the image to webalbums, I’m assuming that the watermark is embedded in the photo.
Thanks,
Jon
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Hi Jon. For both cases, Picasa never edits the original photo unless you tell it to do so – right click+save. Even in that case, it will create a backup.
The automatic watermarking feature only works when you export a photo so it will always create a new one (with the watermark) without modifying the original. When uploading to the web albums, the watermark already will be embedded in the actual photo.
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When using Picasa web albums, can the photo be edited by THE VIEWER? I want to use the watermark but in many cases if the picture is cropped the water mark is lost. Also, check out Microsofts watermarks for documents. It’s much more efficient.
This is very important. I have already had someone I know, copy one of my photos and paint in oil a very large canvas of my photo (It sold for over $2000.00) NOT A GOOD THING
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Yes Natalie, the watermark can be easily cropped out by someone determined to use the photo without it. It does, however, provide some degree of protection.
What do you mean Microsoft watermarks for documents? As far as I know, it doesn’t directly apply to pictures.
I also had similar instances where people used my photos on advertisements but (as far as I know) they were never sold directly. I guess you should talk to that person who sold your photo since you know him/her anyway.
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Thanks for the info. Here is the alternative way: http://watermarkz.net/
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daniel Reply:
January 31st, 2009 at 5:37 am
One at a time? No thanks.
if you use it already.
Plus Picasa is so easy
D
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“You can set Picasa to automatically watermark photos with a line of text every time you export them to your own computer or upload them to Picasa Web Albums.”
How do you watermark your pictures when you upload them ?
You explained how you can watermark them when exporting not uploading.
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Rex Reply:
January 14th, 2009 at 9:13 am
Sorry if I was unclear. Go to Tools>Options and select the Web Albums tab. Check the box “Add a watermark for all photo uploads” at the bottom and fill in what you want to be in the watermark.
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Is there a way to edit a watermark once it has been added to the picture, or do you have to export again from the original photo?
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Rex Reply:
February 2nd, 2009 at 8:47 am
Only watermarks made with the text tool can be edited in Picasa. Watermarks automatically created using the export feature cannot be edited. Yes, you need to export them again.
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thank you!
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Thank you so much for this information. I had no idea how to watermark. These were great instructions.
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Hi, Rex ! Thanks for the info.
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Thanks for this, I’ve been looking for a way to watermark many photos at once.
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Great post. I have just tried it on single photo now to try bulk.
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hi,, u know nakakaasr talaga tong picasa 3
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Rex Reply:
January 15th, 2010 at 3:15 pm
How come? It’s free software so I feel like I can’t complain at all. Hehe.
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I’m also from the real estate industry, focusing on green issues, liked your post and bookmarked it, check my blog
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if you use the copy/paste text watermark method, leave some margin in e.g. the lower righ-hand corner if your ‘copy’ picture is landscape-oriented, else the wmark will get cut off in a portrait-oriented picture. It is difficult to redo such a copy/paste operation ‘cos Picasa has problems refreshing its database to your original pictures.
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