Difference between revisions of "image.new"
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-- For ApiLevel >= 2.3 (OS >= 3.6) : | -- For ApiLevel >= 2.3 (OS >= 3.6) : | ||
| − | img = image.new(_R.IMG.img_1)</syntaxhighlight> | + | img = image.new(_R.IMG.img_1) |
| + | |||
| + | -- Example from Jim Bauwens: | ||
| + | -- Of course if you have many images you just could use a for loop to do that for every image : | ||
| + | myImages = {} | ||
| + | for img_name, img_resource in pairs(_R.IMG) do | ||
| + | myImages[img_name] = image.new(img_resource) | ||
| + | end | ||
| + | -- that way you could do | ||
| + | gc:drawImage(myImages.img_1, 10, 10)</syntaxhighlight> | ||
== See also == | == See also == | ||
Latest revision as of 17:31, 28 March 2014
image.new is a function that is part of the image APIs.
This has been introduced in TI-Nspire OS 3.0 (Changes).
Updated in ApiLevel 2.3 (OS 3.6).
Syntax
myImage = image.new(imgData)
For ApiLevel < 2.3 (OS < 3.6) :
| Parameter | Type | Description |
|---|---|---|
| string | The TI.Image-formatted string |
For ApiLevel >= 2.3 (OS >= 3.6) :
| Parameter | Type | Description |
|---|---|---|
| TI.ResourceHandle | The image resource (as created by the SDK) |
Example
-- For ApiLevel < 2.3 (OS < 3.6) :
img = image.new("\002\000\000\000\002\000\000\000\000\000\000\000\004\000\000\000\016\000\001\000\255\255\255\255\255\255\255\255")
-- For ApiLevel >= 2.3 (OS >= 3.6) :
img = image.new(_R.IMG.img_1)
-- Example from Jim Bauwens:
-- Of course if you have many images you just could use a for loop to do that for every image :
myImages = {}
for img_name, img_resource in pairs(_R.IMG) do
myImages[img_name] = image.new(img_resource)
end
-- that way you could do
gc:drawImage(myImages.img_1, 10, 10)See also
