script for test on custom images?

[visonpon]

Hi @soeaver, thanks for your greate work, hope you can provide some scripts to test on custom images, thanks~

[bransGl]

I tried to figure out the logic of testing, but it is rather strange. The inputs in testing are ROI aligned using target bboxes from lables, I have swirtched to 'CV2' warpitng mode. But still look like evrything is relying on grounding true bounding boxes. And we can't have it for a custom image. @soeaver please help with this