DxGetPixelsFormat: Difference between revisions
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==Returns== | ==Returns== | ||
Returns the format of the pixels if successful (''''plain'''' or ''''png'''' or ''''jpeg''''), ''false'' if invalid arguments were passed to the function. | Returns the format of the pixels if successful (''''plain'''' or ''''png'''' or ''''jpeg'''' or ''''dds''''), ''false'' if invalid arguments were passed to the function. | ||
==Example== | ==Example== | ||
The example loads an image, gets its pixels, and outputs the pixels format. (You can use [http://i1325.photobucket.com/albums/u630/Tourmalinelisa2/128x128.jpg this] image to test.) | The example loads an image, gets its pixels, and outputs the pixels format. (You can use [http://i1325.photobucket.com/albums/u630/Tourmalinelisa2/128x128.jpg this] image to test.) | ||
<syntaxhighlight lang="lua"> | <syntaxhighlight lang="lua"> | ||
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end) | end) | ||
</syntaxhighlight> | </syntaxhighlight> | ||
==Requirements== | ==Requirements== | ||
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==See Also== | ==See Also== | ||
{{Drawing_functions}} | {{Drawing_functions}} | ||
[[hu:dxGetPixelsFormat]] | |||
Latest revision as of 14:19, 29 August 2023
This function returns the format of pixels contained in a string.
Syntax
string dxGetPixelsFormat ( string pixels )
Required Arguments
- pixels : The pixels to get the format of
Returns
Returns the format of the pixels if successful ('plain' or 'png' or 'jpeg' or 'dds'), false if invalid arguments were passed to the function.
Example
The example loads an image, gets its pixels, and outputs the pixels format. (You can use this image to test.)
addEventHandler('onClientResourceStart', resourceRoot, function()
local img = fileOpen('img.jpg')
local pixels = fileRead(img, fileGetSize(img))
local pixelsFormat = dxGetPixelsFormat(pixels)
outputChatBox('Pixels format is: ' .. pixelsFormat)
fileClose(img)
end)
Requirements
| Minimum server version | n/a |
|---|---|
| Minimum client version | 1.3 |
Note: Using this feature requires the resource to have the above minimum version declared in the meta.xml <min_mta_version> section. e.g. <min_mta_version client="1.3" />
See Also
- dxConvertPixels
- dxCreateFont
- dxCreateRenderTarget
- dxCreateScreenSource
- dxCreateShader
- dxCreateTexture
- dxDrawCircle
- dxDrawImage
- dxDrawImageSection
- dxDrawLine
- dxDrawLine3D
- dxDrawMaterialLine3D
- dxDrawMaterialPrimitive
- dxDrawMaterialPrimitive3D
- dxDrawMaterialSectionLine3D
- dxDrawPrimitive
- dxDrawPrimitive3D
- dxDrawRectangle
- dxDrawText
- dxDrawWiredSphere
- dxGetBlendMode
- dxGetFontHeight
- dxGetMaterialSize
- dxGetPixelColor
- dxGetPixelsSize
- dxGetPixelsFormat
- dxGetStatus
- dxGetTextSize
- dxGetTextWidth
- dxGetTexturePixels
- dxIsAspectRatioAdjustmentEnabled
- dxSetAspectRatioAdjustmentEnabled
- dxSetBlendMode
- dxSetPixelColor
- dxSetRenderTarget
- dxSetShaderValue
- dxSetShaderTessellation
- dxSetShaderTransform
- dxSetTestMode
- dxSetTextureEdge
- dxSetTexturePixels
- dxUpdateScreenSource