Issues when encoding certain files to DDS about bcnencoder.net HOT 11 CLOSED

Hi!

Thanks for the detailed report. I tried it and got it to crash as well, but no idea what's causing it yet.

I'll investigate more tomorrow!

from bcnencoder.net.

New version of the extension package is up!

https://www.nuget.org/packages/BCnEncoder.Net.ImageSharp/1.1.1

This should fix the issue you were having. If you find any other issues, please let me know.

from bcnencoder.net.

Tested, now it works like a charm, thanks, you saved my life!

from bcnencoder.net.

Many thanks!!, I really hope you can come out with a solution.

from bcnencoder.net.

Hi, I've been troubleshooting the issue the entire afternoon and I discover the following:

• It happens with images bigger than 1024px either for their height or width. For example, a 1024x2048 PNG will crash.
• It happens with ANY format.
• I created a workaround where the image is resized, but it just works once, so if the image is 4096x4096 it will still crash since 2048 crashes the program.
• It happens with images with and without transparency.

from bcnencoder.net.

Looks like a new ImageSharp release broke my extension package.

In the new version, images larger than 1024x1024 get allocated from a pool that contains buffers larger than the required size, which breaks things when trying to convert ImageSharp image memory to Memory2D. I should have a fix out in a couple of hours.

Thanks again for the report!

from bcnencoder.net.

Looks like a new ImageSharp release broke my extension package.

In the new version, images larger than 1024x1024 get allocated from a pool that contains buffers larger than the required size, which breaks things when trying to convert ImageSharp image memory to Memory2D. I should have a fix out in a couple of hours.

Thanks again for the report!

What about the BCnEncoder45.NET users :(

from bcnencoder.net.

Totally forgot about that.. I'll fix it as well. Should be done in about an hour

from bcnencoder.net.

Scratch that. There's no ImageSharp integration in that version so I can't really fix it.

@Maxxxel are you using ImageSharp and BcnEncoder.Net45 together in your own project?
The fix for me was to not use Image.TryGetSinglePixelSpan, and instead, just loop over the pixels row by row and column by column.

Something like this

for (var y = 0; y < img.height; y++)
{
        for (var x = 0; x < img.width; x++)
        {
	        var i = y * img.width + x;
	        img[x, y] = new Rgba32(decoded[i].r, decoded[i].g, decoded[i].b);
        }
}

Maybe your problem is similar?

Or if you can provide more info I can provide more help.

from bcnencoder.net.

I was looking for a different solution and found a Paint.Net plugin I can load and use for bitmap->DDS. But thanks for your efforts❤️

from bcnencoder.net.

Glad you figured out a solution 🦊👍

If you do end up using BCnEncoder, don't hesitate to ask questions. I'll be glad to help

from bcnencoder.net.