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Agilent/Keysight DSOX 2000/3000 custom boot screens

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tabajaralabs:
How to extract a JPG file already installed on the scope?
https://tabajara-labs.blogspot.com/2020/11/salvando-tela-de-boot-do-osciloscopio.html

Keysight DanielBogdanoff:
That splash screen brings back memories! I must be getting old.  :-DD

albertr:

--- Quote from: tabajaralabs on November 18, 2020, 03:11:40 pm ---Ok, got it!
The file format of the splashImage.bin (inside the \secure\infiniivision dir) is:
- Header (32 bytes)
- B channel
- G channel
- R channel

I doubt if it would be of any use in the future. Anyways, I recreated the image by hand using hexedit and ImageJ (a FANTASTIC program you should know!). Here you are the beautiful image.

--- End quote ---

Do you have a similar Megazoom IV ASIC image, but in 800x600 resolution for 4000X series scope?

-albertr

BillCRM:
Python script for extract image in infiniiVision binary file, you need get the splashimage.bin by yourself, then use this to convert bin to png, very easy to understand and modify for other series. (need numpy and opencv to run)

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