I need a software that watermark without quality loss

[imsrk48]

I need a software that watermark without quality loss or increase size

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[manono]

Adding a watermark means reencoding. Reencoding means quality loss (although maybe not much). The only way to get what you want (short of making a huge lossless file) would be to add this watermark as a subtitle.

[imsrk48]

Adding a watermark means reencoding. Reencoding means quality loss (although maybe not much). The only way to get what you want (short of making a huge lossless file) would be to add this watermark as a subtitle.

But tell me a software bro for image watermark on video

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[manono]

I don't add watermarks, I remove them. Defacing videos with watermarks and logos is a stupid idea.

[pandy]

You need to hire someone that will wrote such software for you - you can modify encoded data of video not video (data can be modified in spatial and time domain) usually this is how real watermarking/fingerprinting works.

[Budman1]

If you must put a logo on your video and you are familiar with Avisynth, it allows multiple logos at different times and overlapping or not.



Script setup matching the above:

v1 = Directshowsource("C:\Users\Bud\Desktop\aCommercial HDCNVRTED.flv").ConvertToRGB32.Lanczosresize(854, 480)
img1 = ImageSource("C:\Users\Bud\Desktop\TransparentBG.png", pixel_type="RGB32", fps=23.976, end=100).converttoRGB32.LanczosResize(100,70)
clip1 = v1.trim(0, -10) ++ v1.trim(10, -90).Overlay(img1, 356, 48,Opacity=1.0, img1.ShowAlpha()) \
 ++ v1.trim(100, 0)
return clip1

Creating video using ffmpeg.


The above image has a transparent background and the script has all necessary items to allow this.

[imsrk48]

If you must put a logo on your video and you are familiar with Avisynth, it allows multiple logos at different times and overlapping or not.


[Attachment 43313 - Click to enlarge]

Script setup matching the above:

v1 = Directshowsource("C:\Users\Bud\Desktop\aCommercial HDCNVRTED.flv").ConvertToRGB32.Lanczosresize(854, 480)
img1 = ImageSource("C:\Users\Bud\Desktop\TransparentBG.png", pixel_type="RGB32", fps=23.976, end=100).converttoRGB32.LanczosResize(100,70)
clip1 = v1.trim(0, -10) ++ v1.trim(10, -90).Overlay(img1, 356, 48,Opacity=1.0, img1.ShowAlpha()) \
 ++ v1.trim(100, 0)
return clip1

Creating video using ffmpeg.

[Attachment 43314 - Click to enlarge]

The above image has a transparent background and the script has all necessary items to allow this.

Thanks bro u r great please meet me on personal please

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