Comments (1)
This is a divide-by-zero exception because this image is damaged and the quantization table contains zeros:
quant[0]:
0001 0001 0001 0001 0001 0001 0001 0001
0001 0001 0001 0001 0001 0001 0001 0001
0001 0001 0001 0001 0001 0001 0001 00ff
0001 0001 0001 0001 0001 0001 00d8 0000
0001 0001 0001 0001 0001 00ff 0046 0001
0001 0001 0001 0001 00e0 0049 0001 0060
0001 0001 0001 0000 0046 0001 0000 0000
0001 0001 0010 004a 0000 0060 0000 00ff
Fixed in the latest commit. Thanks for reporting.
from jpeg-quantsmooth.
Related Issues (20)
- Alternative links? HOT 5
- Control parameter? HOT 32
- The name of the utility. HOT 2
- MP3 DCT quant smooth? HOT 8
- Port for libiio? HOT 4
- graphical interface HOT 7
- libjpeg8-dev? HOT 5
- Current Windows builds don't seem to output any images (wrong CPU features detection) HOT 9
- Frames from video exported to lossless PNG HOT 4
- Arithmetic coded JPG HOT 9
- Irfanview PlugIn Optimizations HOT 6
- Experiment ? HOT 25
- macOS Support? HOT 29
- libminiomp? HOT 22
- Strange color issue happen on -q 5~6(--quality) HOT 6
- force `DCT coefficient out of range`? HOT 5
- JPEGQS_UPSAMPLE_UV has become broken HOT 7
- division by zero in quantsmooth_block() HOT 6
- New Nodejs package? HOT 2
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