Search found 616 matches

by capellan
Thu Jun 24, 2021 7:32 pm
Forum: Getting Started with LiveCode - Experienced Developers
Topic: Looking for testers for handler BMP3 Export
Replies: 32
Views: 17879

Re: Looking for testers for handler BMP3 Export

Solving a problem with a single click? That is
what software was made for!!!! :lol:
by capellan
Thu Jun 24, 2021 6:21 pm
Forum: Getting Started with LiveCode - Experienced Developers
Topic: Looking for testers for handler BMP3 Export
Replies: 32
Views: 17879

Re: Looking for testers for handler BMP3 Export

After reading phpbbb help, I solved
this with a single clic!

Amazing! :lol:
by capellan
Wed Jun 02, 2021 3:23 am
Forum: Off-Topic
Topic: Keeping one's head below the top of the trench.
Replies: 18
Views: 8624

Re: Keeping one's head below the top of the trench.

Re: Keeping one's head below the top of the trench.
by capellan
Sat May 22, 2021 5:08 am
Forum: Getting Started with LiveCode - Experienced Developers
Topic: Looking for testers for handler BMP3 Export
Replies: 32
Views: 17879

Re: Looking for testers for handler BMP3 Export

Hi Richard, You are welcome! :D I have added more information about the BMP3 Header in this attached text document. - BMP3 Header explained - This header allows to export Livecode Raw Imagedata as a BMP3 file: 32 bits BMP with an alpha channel. Only 12 bytes are changed: - 4 bytes - Size of the BMP ...
by capellan
Thu May 20, 2021 5:32 pm
Forum: Getting Started with LiveCode - Experienced Developers
Topic: Looking for testers for handler BMP3 Export
Replies: 32
Views: 17879

Re: Looking for testers for handler BMP3 Export

Hi Klaus,

Using this crafted bmp header, you could export the imagedata of any Livecode image without loss (JPG) or compression (PNG). This format is useful for working with exact 8 bits RGB colors.

Main disadvantage is the file size.

Al
by capellan
Thu May 20, 2021 5:46 am
Forum: Getting Started with LiveCode - Complete Beginners
Topic: 2's complement of Hexadecimal numbers
Replies: 6
Views: 3610

Re: 2's complement of Hexadecimal numbers

Hi Craig,

Many Thanks for posting your script!
I ended up using this handler:

Code: Select all

on mouseUp 
   put baseconvert(((bitnot fld 1) + 1),10,16)
end mouseUp
by capellan
Mon May 17, 2021 7:02 am
Forum: Getting Started with LiveCode - Complete Beginners
Topic: 2's complement of Hexadecimal numbers
Replies: 6
Views: 3610

Re: 2's complement of Hexadecimal numbers

I will use this for calculating the negative height of BMP files. https://stackoverflow.com/questions/37368273/how-to-set-an-negative-value-to-the-resolution-of-a-bmp-image-in-hex Mac OSX Preview and GIMP opens fine these BMP with Transparency and negative Height. https://drive.google.com/file/d/1Xi...
by capellan
Mon May 17, 2021 5:31 am
Forum: Getting Started with LiveCode - Complete Beginners
Topic: 2's complement of Hexadecimal numbers
Replies: 6
Views: 3610

2's complement of Hexadecimal numbers

Hi All,

Did Livecode includes a function to calculate the
2's complement of an Hexadecimal number?

https://www.cs.cornell.edu/~tomf/notes/ ... scomp.html

Thanks in advance!

Al
by capellan
Wed May 12, 2021 9:28 pm
Forum: Talking LiveCode
Topic: USB Device - HIDAPI or ?
Replies: 61
Views: 30621

Re: USB Device - HIDAPI or ?

Wonderfull! :D
Keep up this great work.
by capellan
Tue May 11, 2021 10:20 pm
Forum: Getting Started with LiveCode - Complete Beginners
Topic: Voice activation
Replies: 10
Views: 6194

Re: Voice activation

Could you use an Apple Airtag?
by capellan
Tue May 11, 2021 8:57 pm
Forum: Off-Topic
Topic: "Vintage" 2006 iMac
Replies: 8
Views: 5618

Re: "Vintage" 2006 iMac

That is an amazing machine!

I have always seen all "Hacintosh" as curiosities that
prove beyond doubts that it's possible to install OSX
on Intel compatible hardware.

Could you actually use the Apple Store on these machines?

Al

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