XnView Software

I have the same problem
All the returned values are checkecked and the function crashes...

GFL_LoadImageFromFile PROC __lpszFileName:LPSTR
LOCAL _hBitmap:HBITMAP
LOCAL _Infos:GFL_FILE_INFORMATION
LOCAL _lpImage:LPIMAGE_INFOS

mov eax,__lpszFileName

test eax,eax
jz @Exit ; Le pointeur doit ...

How can I know which options are available when saving a file ?

I explain : If I want to save a JPEG file I have compression and quality options to set, but what about others formats ?

Compresion generally is not used with a BMP file, I would not like to show a compression option for a file format ...

I have just made a new udpdate , you can find it at http://www.idcat39.com/dwonload/IVSrc.exe for the sources files and http://www.idcat39.com/download/IVBin.exe for the binaries.

Check that you have a Temp directory in the I-View subfolder.
This new version uses an I-View.ini profile file. Look at ...

Now it seem it works fine.

I-View is an image viewer written in assembly language.

You can download its source code from http://www.idcat39.com/download/IVSrc.exe.

You can dowload the binaries from http://www.idcat39.com/download/IVBin.exe

I have the same error and decided to return back to the 2.54...

Yes.

I have translated it from ".h" to ".inc" for my assembly usage.

All the other modifications you made from 2.54 to 2.66 are OK.

Here is a link to my download directory. I have found a very interesting library.

You can download the 32 and 64 bits with the manual from :
http://www.stosd.com ...

It seems there is a problem with the length of this structure.

GFL SDK 2.66

Here is a small program I have written to test GFL with asm language.

Sources files : http://www.stosd.com/telecharger/IVSrc.exe
Program : http://www.stosd.com/telecharger/IVBin.exe

You have to setup windows registry by loading the I-View.reg files

The IVSrc.exe file contains the GFL interface ...

Où pourrais-je trouver les formules me permettant de créer des effets à appliquer sur des images ?
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Where can I find formulas for effects to apply on images ?

For loading all images, I use the following function to setup the param structure :

GFL_LoadParams PROC USES EBX EDI ESI,__lpGflParams:LPGFL_LOAD_PARAMS

mov eax,__lpGflParams

test eax,eax
jz @Exit

mov edi,eax

INVOKE gflGetDefaultLoadParams,eax

and eax,0000ffffh
jnz @Error

or (GFL_LOAD ...

How to know the image format index for an image ?
My program is a small "XnView" like, using GFL.
It can converts one image form a format to an other.
When openning the original file I know its format index,
but I don't know the format index of the new file.

How can I get it?

Do I have to create a ...

I have found the same problem with GFL_SAVE_PARAMS.
I have added two bytes at the end of the structure to solve the problem.
In an other way you can pass a buffer of 1024 byte and cast it to use the structure definition.

How is it possible to upload two sources files in this forum ?
Because I have made an asm interface for GFL and would like
to share it whit your members.

Après plusieurs essais, il semble que les valeurs possibles soient comprises entre 2 et 15.

Il semble également que XnView utilise la valeur 2 pour 3x3,
4 pour 5x5, 6 pour 7x7, 8 pour 9x9, 10 pour 11 x 11 et 12 pour 13x13.

A mon avis on peut utiliser les valeurs 2 à 15 sachant que l'effet obtenu ...

Par exemple le filtre gflAverage, utilise une constante en dernier paramètre. Cette constante équivaut à "3x3, "5x5".."13x13" sous XnView. Mais quelles sont les valeurs de cette constante puisque le fichier d'aide ne donne aucune info ?

Je profitre de cette réponse pour poser une autre question ...