Out of Memory issue using NFT

[freeminders123]

Hi,
thanks for the great work!
I've been testing the nft examples and wanted to use my own fset and iset files, which I created from a source image using genTexData.

But when I try to load them, it always logs [error] Out of memory!! from artoolkit_wasm.js in the console.
I am using Chrome on a Mac, but tested also with some mobile devices.

Do you have any suggestions on this topic?

The params I used for genTexData:

./genTexData fry_150.jpg -level=2 -leveli=2 -dpi=120 -min_dpi=120 -max_dpi=120

The original Image has 150 DPI at a size of 502x325 in RGB and is a Jpeg file.

I'm using the precompiled wasm file from the filtering_feature branch.
I added the original Image File and the generated fset and iset files as zip
fset.zip

[kalwalt]

Ho @freeminders123 probably something wrong with the generated .fset files, i note that the image Is not so big in rispect of width and height dimensions. Instead oh using ./genTexData utility you can also try the online NFT Marker Generator https://carnaux.github.io/NFT-Marker-Creator/ as written in the Readme.md . I can't try your file now, but maybe i can later.

[freeminders123]

Hi @kalwalt thanks for the quick response. I just tried the linked creator but unfortunately with the same result.

[kalwalt]

@freeminders123 i will see, can you post also all the log if you can? And the other examples works fine for you?

[kalwalt]

Wait: you say that you are you using my filtering branch? I do not recommend for now use the master branch instead.

[freeminders123]

The provided pinball example works as expected; Only my generated files do not work (tried with different images and different params);
Yes, I used the filtering branch as the tracking there is much better; But I tried the master branch too a couple of weeks ago with similar issues;
But I try again with the current master branch version and give you feedback.

I attached the error log here:

This is the complete log before the error is thrown:

[freeminders123]

@kalwalt Just tried the current master branch. This gives the same result and throws out of memory error.

[kalwalt]

I will test your files, and after i will let you know. 🙂

[kalwalt]

@freeminders123 I tested your files and for me works quite well on my Desktop machine, i don't receive any errors and i am surprised because the size of the image.
i tested the main_threejs_worker.html example with threejs_worker.js, i have only modified the url in the markers obj.
I tested with linux 64 bit Ubuntu 18.04.3 LTS and the Chrome browser v. 79.0.3945.79.
I would test tomorrow also with my Smartphone to see if raise an issue. Maybe this issue is related in some way to the browser?

[kalwalt]

I did also a quick test with the WASM version and it works fine too for me.

EDIT: for both tests i used the code from the master branch.

[kalwalt]

i also can see from your log output that are involved other .js files, maybe those files interfere in some way with the loading?