Wireshark · Wireshark-users: [Wireshark-users] filter for jpeg can not use

[damker <damker@xxxxxxxx>]

Filter "jpeg.main_hdr.width == 640" can not use, it hints that "640 too big for this field, maxinum".

This field encodes the width of the image in 8-pixel multiples (e.g.,a width of 80 denotes an image 640 pixels wide).

If I use "jpeg.main_hdr.width == 80", it means that the number of pixels is 80, and it didn't turn out to be what I wanted (I want that the number of pixels is 640)

, it meight be a bug.

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damker

 

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