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Digital Image Processing
Posted: Sun Nov 08, 2020 12:43 am
by andyglezl
Hola
Aquí saliendo de la depresión de ya no tener trabajo fijo...
Tomando como base: \HMG\3.4.4\SAMPLES\BosTaurus\Demo10.prg
del Dr. Claudio Soto.
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Hi
Here coming out of the depression of no longer having a steady job ...
Based on: \HMG\3.4.4\SAMPLES\BosTaurus\Demo10.prg
by Dr. Claudio Soto.
- DIP1.jpg (216.26 KiB) Viewed 3957 times
- DIP2.jpg (202.57 KiB) Viewed 3957 times
Re: Digital Image Processing
Posted: Sun Nov 08, 2020 1:03 pm
by mustafa
+10 Fabuloso !
Saludos Andrés
Mustafa
Re: Digital Image Processing
Posted: Mon Nov 09, 2020 7:54 pm
by andyglezl
Hola
* Ahora se puede cargar, procesar y salvar una imagen... ( JPG / PNG )
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Hi
* Now you can load, process and save an image ... ( JPG / PNG )
* Manejar Brillantes y Contraste...
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* Handle Bright and Contrast...
- DIP3.jpg.png (1.5 MiB) Viewed 3790 times
- DIP4.jpg.png (814.35 KiB) Viewed 3788 times
Re: Digital Image Processing
Posted: Tue Nov 10, 2020 8:06 am
by serge_girard
Thanks Andrés and a happy birthday !!
Re: Digital Image Processing
Posted: Tue Nov 10, 2020 11:13 am
by jairpinho
congratulations great job
Re: Digital Image Processing
Posted: Tue Nov 10, 2020 7:32 pm
by andyglezl
Bueno, parece que me tope con el primer problema...
BT_BitmapGammaCorrect( hBitmap, RedGamma, GreenGamma, BlueGamma )
"RedGamma: is the Gamma Red color level to change (normally range between 0.2 and 5.0, none = 1.0)"
La función BT_BitmapGammaCorrect() maneja valores con decimales y al parecer esto no puede hacerse con los incrementos del control:
@ <nRow> ,<nCol> SPINNER <ControlName> . . . INCREMENT <nIncrement>
Alguna idea de como manejarlo ?
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Well, I seem to run into the first problem ...
BT_BitmapGammaCorrect (hBitmap, RedGamma, GreenGamma, BlueGamma)
"RedGamma: is the Gamma Red color level to change (normally range between 0.2 and 5.0, none = 1.0)"
The BT_BitmapGammaCorrect () function handles values with decimals and apparently this cannot be done with the increments of the control:
@ <nRow>, <nCol> SPINNER <ControlName>. . . INCREMENT <nIncrement>
Any idea how to handle it?
Re: Digital Image Processing
Posted: Tue Nov 10, 2020 8:53 pm
by edk
andyglezl wrote: ↑Tue Nov 10, 2020 7:32 pm
Bueno, parece que me tope con el primer problema...
BT_BitmapGammaCorrect( hBitmap, RedGamma, GreenGamma, BlueGamma )
"RedGamma: is the Gamma Red color level to change (normally range between 0.2 and 5.0, none = 1.0)"
La función BT_BitmapGammaCorrect() maneja valores con decimales y al parecer esto no puede hacerse con los incrementos del control:
@ <nRow> ,<nCol> SPINNER <ControlName> . . . INCREMENT <nIncrement>
Alguna idea de como manejarlo ?
*-------------------------------------------------------------------------------
Well, I seem to run into the first problem ...
BT_BitmapGammaCorrect (hBitmap, RedGamma, GreenGamma, BlueGamma)
"RedGamma: is the Gamma Red color level to change (normally range between 0.2 and 5.0, none = 1.0)"
The BT_BitmapGammaCorrect () function handles values with decimals and apparently this cannot be done with the increments of the control:
@ <nRow>, <nCol> SPINNER <ControlName>. . . INCREMENT <nIncrement>
Any idea how to handle it?
It's simple: for a spinner control, multiply the allowed value by 10 (min: 2, max: 50, default: 10, increment: 1), and for setting a value for the BT_BitmapGammaCorrect () function, divide it by 10.
e.g. SpinnerRed = 2, SpinnerGreen = 10, SpinnerBlue = 50
BT_BitmapGammaCorrect (hBitmap , SpinnerRed / 10 , SpinnerGreen / 10 , SpinnerBlue / 10) => BT_BitmapGammaCorrect (hBitmap , 0.2 , 1.0 , 5.0)
Re: Digital Image Processing
Posted: Tue Nov 10, 2020 9:07 pm
by andyglezl
Perfecto, gracias por tu tiempo y tu respuesta edk
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Perfect, thanks for your time and your answer edk
Re: Digital Image Processing
Posted: Thu Nov 12, 2020 11:10 pm
by andyglezl
Ahora se puede modificar la Gamma y aplicar varios Efectos...
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Now you can modify the Gamma and apply various Effects ...
- IMG01-375-19.13-50.JPG (994.87 KiB) Viewed 3635 times
- IMG01-375-19.13-30.JPG (1008.07 KiB) Viewed 3635 times
- imagen_2020-11-12_172945.png (1.3 MiB) Viewed 3631 times
Re: Digital Image Processing
Posted: Fri Nov 13, 2020 10:28 am
by serge_girard
Andrés,
Great ! Is it possible to add effect such as 'cartoonize' ?
And ... undo?
Serge