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- Image found in a Web Camera control
- Drawing in browser code
- Drawing in PHP
dSaveImageGIF (Function) In french: dSauveImageGIF
// Saves in memory the image found in "IMG_ImageDrawing" ResSave = dSaveImageGIF(IMG_ImageDrawing, inMemory)
Syntax
Saving an image in memory Hide the details
<Result> = dSaveImageGIF(<Image name> , <inMemory> [, <Number of colors>])
<Result>: Buffer Byte string containing the image in GIF format. Then, this byte string can be assigned to an Image control, saved in a file (fSaveText), sent via a network (with the Socket functions), ...
<Image name>: Character string (with or without quotes) or Image variable - Name of the Image control, Bar Code control or Web Camera control to save. The Image controls found in a report cannot be used.
Name of the Image control or Web Camera control to use. - Name of the Image variable to use.
 This type of variable is not available.
<inMemory>: Constant inMemory: Constant used to save an image in memory. <Number of colors>: Optional integer Number of colors for the image saved. Value included between 16 and 256 (256 by default). This parameter corresponds to the number of colors proposed in the color palette when using the GIF file. Remarks Image found in a Web Camera control Only the image displayed when dSaveImageGIF is run will be saved in GIF format. To save this image, you can also use: Versions 16 and later New in version 16
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