Maik723 wrote:
Just shot a Birthday party and want to post photos on a site that would allow people to buy them. However, I know that anyone can view the image and down load via "save as" to their computer. Is there a way to restrict/prevent this from occurring and force poeple to purchase the photos?
Only post "proofs" that are relatively low resolution... too small to be practical for printing.... and put a watermark on them.
I limit my proofs to 700 pixels on the long edge. A 4x6 print really needs at least 1000 to 1500 pixels (170 to 240 ppi) and I would usually supply a minimum of 1800 (300 ppi).
Also, proofs are only very lightly edited... perhaps straightened, cropped a little, with slight tweaks to color and exposure, if needed. They are only going to be seen in small sizes, so aren't finished anywhere close to the level of images that are ordered printed or for some other "higher" purpose. I do this quick editing in Adobe Lightroom and it usually takes less than a minute per image. I also cull out duplicates, bad shots for any reason, at the same time, typically only post proofs of about half or less of the total shots I take. Once an order is placed, I use Lightroom again to locate the image, make any minor changes that are possible in Lightroom, then pass the full size image off to Photoshop for finishing work. Occasionally I use some other software, too.
And, I put a watermark on them.... It's my name and the URL of my galleries. I then let people "share" my proofs freely via email, Facebook, etc... no charge. That's essentially free advertising for me and actually a good thing. I usually see an uptick in website visits and sales when there's a discussion online that includes some of my shots.
Here's a recent example of one of my watermarked proofs:
The watermark is partly transparent, gray type with a white outline, so that it will read clearly on virtually any image. I made up the watermark in Photoshop, saved it as a PNG file with a transparent background, and use Lightroom to add it automatically during Export batch processing and uploading to my online galleries. Fast and easy.
Finally, all my proofs also have embedded copyright information in the EXIF (part of it is recorded by my cameras, but additional info is added automatically during Lightroom Import). Of course EXIF metadata is very easy to delete. But doing so - i.e., deliberate removal of copyright protections - can result in up to $30,000 enhanced fines... per instance.... so long as copyright has been properly registered.
I only upload the "full size, finished, un-watermarked" image after an order is placed requiring it. Can't really finish an image until it's exact usage, anyway. This is also a time saver... no sense in fully finishing all the images I post online, if only a limited percentage of them are going to actually be used. If the a digital download is purchased, I embed licensing info in the EXIF. For prints and other products, that's not necessary.
Yes, many sites do prevent visitors from "saving" shots with a right click... But there apparently are ways of getting around that (I have no idea how.... but I can assure you that most 12-year-olds do!). So don't rely upon this feature alone.