TIFF image files rendering problem

HumanSignal / labelImg

LabelImg is now part of the Label Studio community. The popular image annotation tool created by Tzutalin is no longer actively being developed, but you can check out Label Studio, the open source data labeling tool for images, text, hypertext, audio, video and time-series data.

https://youtu.be/p0nR2YsCY_U

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TIFF image files rendering problem #596

Open atinesh-s opened 4 years ago

atinesh-s commented 4 years ago

I have to label dataset which has .tif image files, while labeling the dataset I found that labelImg renders images with some random noise in it, If I convert those images in other formats like .jpeg or .png then the noise gets disappear

Why labelImg rendering .tif files with random noises

OS: Ubuntu 18.04.4 LTS
PyQt version: 5.10.1

PetrDvoracek commented 4 years ago

have you tried to open the image in normal image viewer? I used labelimg to label high resolution images (1600x1200) without any noise observation.

atinesh-s commented 4 years ago

Hi @PetrDvoracek yes I tried opening the .tif images in image viewers and noise doesn't seem to appear there, below is a sample comparison of a tif image when opened in labelImg Images show the left portion of bank cheque images, for confidentiality issue I cannot share the whole image

Though I tried other .tif images and I didn't observe any noise, it might be specific with the dataset I am working on