C# WinForms: Memory Usage on multi lingual app

[dantz]

Hi everyone,

I will be supporting 5 languages in my app.
And I'm not sure if my memory usage will increase a lot if I put all the image resources inside the resource file.

Currently the images are 25MB / language
My memory usage is 600MB currently.

Will it consume more memory when i put in all resources in the resource file?


Thanks in advance.


-dantz

[tlhintoq]

Your *memory* usage is 600mb? That's more than Adobe Photoshop.
What the frak is the application for?
A 2gig machine with 1.3 for the O.S. will barely be able to run it.

You could do language specific resource files so that when your installer runs for that language then you get just those resources.

If you built a form in one language (default/English), then changed the language in designer (say to German), then imported your graphics, it should have happened automatically. I've only done a couple applications like this (English, Spanish) but it was pretty painless once I got the 'feel' of it.

[dantz]

The memory is roughly around this size 400-600mb...
It is a game manager that handles flash games
Inside the game manager got 10 picturbox that have timer to do animation by changing images. 1 of the picturebox change images every 50ms interval of the timer, while others are using 100ms interval.

For changing of language, the trigger will be during run-time.
I have something like a system menu where the user can choose 2 language between the 5 available languages. Then when he finish choosing the languages it will be reflected on the main form where there is a button to change between the 2 language.

How am I suppose to support these kind of feature without increasing my memory usage?

Another question is it possible to make the supporting without changing the code?/ I mean if i add one more language from the present 5 is it possible to do it by not changing any source code?

TIA

-dantz

[vishal1082]

i made a application like that, i used XML's with text in different languages, but i dont understand, you are using images instead of text and want to.. "translate" text in images? if thats the way then as tlhintoq said just make different resource files with images in different languages and then use the resource file according to language (the same way i did with XML's -- was easy)

[tlhintoq]

Vishal: Nobody said anything about translating text to images, except you.

Datz: You could change the design from having everything in memory/resources to having your images in directories within the application directory. Then change languages based on what directories exist. To add a language you just add a subdirectory with your images and maybe a file of all the text used in messages.

[vishal1082]

but i dont understand, you are using images instead of text and want to.. "translate" text in images?

i said that, i didnt *understand* what he exactly wanted to do.. it was a guess sheesh..

[Frinavale]

What I don't understand is why having multiple resources for different languages is going to affect your memory anyways??

When you're using an application you just want it to be displayed in the language/culture that you are comfortable with. You don't really care about the other languages/cultures.

Resource files make this possible. Only the resources required for the application in the user's language/culture is used (unless the resource can't be found in that language/culture in which case it falls back to the default language/cultural resource). It doesn't make sense to load 5 resource files when the user is only interested in viewing the application in their language/culture.

The resource files may take up space on the hard drive but I wouldn't have thought that they effect memory...?

If you're unfamiliar with resources in .NET check out Resources in Applications, Resources in .resx file format, Creating Resource Files, Packaging and deploying resources, and Satellite Assemblies...

-Frinny

[tlhintoq]

For changing of language, the trigger will be during run-time.
I have something like a system menu where the user can choose 2 language between the 5 available languages.

To me I think the OP is creating a language training game. Pick English and Spanish to learn a new language. Pick Gernan and French. Etc. Which would explain why he has to load so much data and not just a single language installation.

Dantz: Am I guessing correctly?

[dantz]

Thanks for all the replies

To me I think the OP is creating a language training game. Pick English and Spanish to learn a new language. Pick Gernan and French. Etc. Which would explain why he has to load so much data and not just a single language installation.

tlhintoq: Nope it is not a training game. The reason for supporting 2 language is to let users choose which language they are comfortable with.
(I am just actually following a user requirement. If I will be deciding on the language I will just use the local language where my application will be shipped)

[dantz]

...but i dont understand, you are using images instead of text

vishal1082: I am using images because the display for Chinese and Japanese text doesn't look nice..That was my solution to deal with those double byte characters because the UI must look really nice (~even though i know resources file size will suffer)