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scorpii

Oh, it was just me being a noob then. :) I was thinking I could load large images like that and then divide them into smaller quads which could be drawn when needed. I see now that it doesn't make sense. So I guess I need to divide the actual png file in several smaller image files and then load the...

scorpii

Hi guys,
Are there any requirements on the images one can use (except the file format)?

The reason I'm asking is that I have a pretty large png image (6000x10000 pixels at 72 ppi), which I can load it seems, but I cannot draw quads from it. They just turn up checkered.

scorpii

Yes, it makes sense to send the already encoded data. So I'll use the love.filesystem.read alternative.
Thanks guys!

scorpii

Aha.. Can I convert the string of bytes from the second example to an image object again? Basically I want to send an image object to another love process over the network. So I'm trying to find out my alternatives. Since I will already have the image object loaded from file I'd like to be able to d...

scorpii

Hi, What is the difference between the string representation ("imgString" below) of an image in these two examples? local imgString, size = love.filesystem.read("image.png") local image1 = love.graphics.newImage("image.png") local imageData = image1:getData() local imgS...

scorpii

As a workaround I'm currently doing:

Code: Select all

textinput.OnTextChanged = textChanged
-snip-
function textChanged(obj, text)
    obj:SetText(obj:GetText():gsub("%s+", ""))
end

It feels a bit cumbersome though.

scorpii

Hi, I'm using the awesome loveframes lib and am trying to restrict the user from entering anything but numbers in a textinput object. So I've tried: local textinput = loveframes.Create("textinput") textinput:SetUsable({"1", "2", "3", "4", "5&quo...

scorpii

Oh, yes of course! Thanks!

I'll just have an init function that the user of the interface must call first then.

Code: Select all

local callbacks = {}
function interface.init()
	callbacks = {
		prim1Callback,
		prim2Callback
	}
end

scorpii

Hi guys, I have a very basic Lua problem I guess. I've been trying to implement a simple module as a basic messaging interface with a couple of primitives, static callback functions and a dispatcher function. The problem is that when I try to use the callbacks array it always results in nil. I've at...

Search found 9 matches

Re: Image requirements

Image requirements

Re: String representation of an image

Re: String representation of an image

String representation of an image

Re: Loveframes SetUsable

[SOLVED] Loveframes SetUsable

Re: Problem with Lua module

Problem with Lua module