size of image

[shuangerwaiwai]

Hi, I run your code and save the adversarial and original images. But I found that the size of adversarial image(such as 12.5KB) is bigger than original images(such as 12.4KB), is it reasonable？ Then I calculated the type of color of adversarial and original images， the adversarial image has more colors than original image. It seems violating the article.

[RjDuan]

Hi, when q_size < 5, it happens (as quantization during DCT min value is π). What's the value of q_size did you set? shuangerwaiwai ***@***.***> 于2021年11月19日周五 下午6:39写道：

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Hi, I run your code and save the adversarial and original images. But I found that the size of adversarial image(such as 12.5KB) is bigger than original images(such as 12.4KB), is it reasonable？ Then I calculated the type of color of adversarial and original images， the adversarial image has more colors than original image. It seems violating the article. — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#10>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AKEPNZ67XRTRZST3EPHMREDUMYSOLANCNFSM5IL2JLWA> . Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>.