Failed to decode the image below:

http://www.filedropper.com/test_17

thread 'main' panicked at 'failed to decode image: Format("no data found")', src/libcore/result.rs:997:5

[kaksmet]

This is the same bug as described in image-rs/image#738

[kaj]

I can't seem to get an image from the filedropper link. Did it expire?

Update: There is a working image link in image-rs/image#738 .

[alu]

@kaksmet
Hi.

I encountered spectral selection is not allowed in non-progressive scan Error.
convert command in Linux displayed Invalid SOS parameters for sequential JPEG warning but the image was generated successfully.
Can i get same behavior in this crate?

[alu]

When I looked at the Exif of the image in question, it was taken with the following hardware.

samsung SCV36
samsung SC-02G
samsung SC-05G

We handle a myriad of jpeg files, and some of them have been confirmed.

[alu]

This question is may be relevant

https://stackoverflow.com/questions/48653584/cannot-load-jpeg-with-java-created-by-samsung-phone

[alu]

@fintelia
Do you have any plans to address this issue in the future?
I don't have any skills for jpeg encoding so all i can do is provide information, sorry.

[lovasoa]

@alu : I don't think this is the same issue. The issue here is about the no data found error generated when a progressive JPEG image lacks a final scan. Maybe you should open another issue.

[alu]

@lovasoa

Thank you for your reply.
I created new issue

[Shnatsel]

More sample issues triggering this behavior can be found in image-rs/image#1234

[Shnatsel]

FWIW this is the only error triggered on the archive.org wallhaven dataset, which is the largest easily downloadable dataset of real-world images I could find (100,000 files, 76Gb).

There are also machine learning datasets, but those tend to be heavily preprocessed so they don't show much variance in encoding options.