Why are my photo uploads to thread is downgraded

[Jonathan]

Well the title sums it up, . Can someone please explain to me why my coin photos which are very good quality are being downgraded when I upload them to a thread I am posting? I start off with clear well lighted photos that are several mb and when I upload them they are blurry and terrible looking and only in the kb range. Is there a fix for this? I could really use some help with this as I have thousands of coins I am going through and I am new to looking for errors and such so I will undoubtedly be posting many threads on my finds in my hoard of 45 years of pocket change I have been saving. I really can't get much help with my coin identification if I can't find a fix for the photo issue. Any recommendations on how to photo my coins to create clear images and keep the bit count down would also be appreciated. Thanks, Jonathan

[makecents]

Welcome again and look forward to seeing what you find! I was taught that taking a screenshot, of your high resolution pic, then cropping and down sizing it and then making it a jpeg file, will help. This was by Viv.

[Maineman750]

Here are the requirements for photos you're going to post: http://www.lincolncentforum.com/post...s-attachments/

[TPring]

Something else you can do is host photos off-site then just provide a link.

[jupiterkm1]

Are you using any particular software to edit your pics? I use Irfanview for JPEG photos, it's free. The first thing I do is re-size the photo down to fit Ebay or LCF (e.g. 1,024 x 768 pixels). It doesn't lose integrity, just size. Has a good photo sharpening aspect, and other good editing functions.
Kevin

[WaterSport]

Since I have a MAC, I use ACORN by Flying meat. You have to pay for it, but its worth it to me.

Bob

https://flyingmeat.com/

[makecents]

What I mentioned above, I do with old school, "Paint". Here is a couple of pics I did with it though. I'm sure the guys here have new and better stuff though, I don't keep up with that.

[DoubleYou]

Easiest and free photo editing software is Paint.NET. Gimp is very good too, but has a steeper learning curb. Microsoft Powertoys has a very simple image resizer option accessible from the right-click context menu. RIOT is also a very good image resizer.

Postimages.org is probably the current best free image host if you want to direct link your full quality images.

[ray_parkhurst]

I shoot with both Canon and Sony cameras, and use Canon's Digital Photo Professional almost exclusively. It does what I need to do and not a lot more. It's a free download at Canon's website.