1. cimo95

    OP cimo95 GBAtemp Regular
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    Hello! it's my 2nd thread, please correct me immediately if there's something wrong in this thread

    Sorry my english is terrible, i'll try my best to explain this tool :(

    {thank-list}
    @TheLegendofMario : my tool was inspired by the post he made (https://gbatemp.net/threads/how-to-...ndo-dsi-requires-dsi-and-a-windows-pc.497896/) :mthr:
    MWandel : programmer of 'JHead' console tool to manipulate EXIF of JPG file
    Nba_Yoh/MrNbaYoh : programmer of 'DSi JPEG Signature Tool' console tool to sign JPG file tobe readable by Nintendo DSi Camera Application
    @alexander1970 : i bet you already know this kind guy :D

    {detail}
    Title : SignaPic DSi
    Type : Application
    Version : 0.3.0
    Status : -
    OS : Windows
    Arch. : All (x86 and x64)
    Size : 1105 KB (Normal) | 438 KB (Minified)

    {links}
    Note : these link will directly download the tool, this is not open source at this moment, hehe
    SignaPic DSi (GBATemp)| SignaPic DSi Minified (Github)

    {description}
    If you have already read the thread by @TheLegendofMario (the full link on "thank-list" above) then you know what exactly my tool's main job.

    SignaPic DSi is a tool to simplify operation to process any JPG image into Nintendo DSi Standard JPG image, this tool is not just simplify the process, but also add some features :

    1. JPG resolution optimizer (optimize all JPG image resolution to 72 DPI)
    2. Auto detect System Region
    3. Auto directory detection (100NIN02, 101NIN02, etc...)
    4. Auto file-numbering (HNI_0001, HNI_0002, etc...)
    5. Auto proportional resize for non 4:3 JPG image
    6. Auto color detection for letterbox / pillarbox in Proportional resizer
    7. Auto generate image thumbnail
    There's 2 version of SignaPic DSi. Actually the differences only in size, the Minified is half smaller than the Normal one, if you download using metered connection, this Minified version is enough to help save it, but sometimes, Anti-virus often misunderstands, and detects this version as a virus (false-positive). Because the structure of the tool is no longer "neat".

    {known bugs}
    1. Not all JPG files are processed smoothly, sometime the result is not readable by Nintendo DSi Camera App. If this happen, please convert your JPG file(s) to a new JPG file(s) again using image converter (i have tested this using FormatFactory)
    2. Some image files downloaded from Facebook and Twitter (or maybe another social media) cannot be directly processed (it will result as glitched or even unreadable image), that you must convert them first to a new JPG file using image converter
    Please tell me when you find another bugs.
    If you will, for faster respond, you can mention me :)

    {tutorial}
    1. Run the application

    2. Click "IMPORT" and choose the file you want to process (currently supported is JPG only)

    3. After all files listed, click "PROCEED"

    4. On PROCEED EXPORT window, choose the option you want (right click an option to show its description)
    For example here, i want to process my JPG images to my SD Card on drive G: (see i selected "Auto | Select SD Card Drive :", and choose drive G), with JPG Quality 80%, Optimizes resolution (DPI), System Region "Auto Detect", Proportional sized with auto color and 5 points of color threshold

    5. After setting up everything, click "EXPORT", wait until the process finished

    6. And, if you're using "Auto" mode, all process like finding latest 1xxNIN02 folder, deleting "pit.bin" file, file numbering will be done by the tool

    7. Finally, pull off your SD Card, then put it on your Nintendo DSi, open up SD Card option on Camera app


    {suggestion}
    1. Leave "JPG Quality" to 80 for best result
    2. Leave "auto-repair" and "Optimize DPI" checked
    3. Convert your JPG into new JPG before process it with this tool
    4. Don't process too many files at once
    5. Put on your SD Card first, before running the tool if you're using Auto mode
    {changelog}
    • version 0.3.0 :
      1. Slow down processing time, but slightly increase image readability
      2. Added "Widecut" for "Resizing Method"
    • version 0.2.0 :
      1. Using Single Thread instead of Multi Thread for optimal result
      2. Added "Widecut Grayscale" for "Resizing Method : Proportional"
    • version 0.1.0 :
      1. initial version
     
    Last edited: Dec 10, 2019
  2. Tarmfot

    Tarmfot GBAtemp Regular
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    Great tool! Thanks! :-)
     
    cimo95 and alexander1970 like this.
  3. Jhynjhiruu

    Jhynjhiruu GBAtemp Advanced Fan
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    Out of interest, what language is this written in?
     
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  4. cimo95

    OP cimo95 GBAtemp Regular
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    im using Delphi, and its uses Pascal for the language :blush:

    — Posts automatically merged - Please don't double post! —

    u re welcome :blush:
     
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  5. cimo95

    OP cimo95 GBAtemp Regular
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    On "Auto Detect" mode in Proportional, sometime color detection fails :( :
    IMG_20191116_092730.jpg
    sometime it works :mellow: :
    IMG_20191116_092839_1.jpg IMG_20191116_092656.jpg
    depend on how many number you put in "color threshold" , between 1 and 16 :lol:

    okay let's see, theres 3 thumbnails with question marks, it tell us that those images format was recognized by Nintendo DSi, but it's not readable (idk how to explain this hmmm). I put 105 processed images here, but only 92 are detected :unsure:
     
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  6. TheLegendofMario

    TheLegendofMario GBAtemp Regular
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    May 15, 2016
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    Hella Nice
     
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  7. cimo95

    OP cimo95 GBAtemp Regular
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    updated version 0.2.0 :yaynds:
     
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