ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Image>.ModifyHue (Function)
Changes the hue of an image in an Image control.
<Image variable>.ModifyHue (Function)
Changes the hue of an image in an Image variable.
<Image variable>.ModifyLightness (Function)
Modifies the lightness of an image in an Image variable.
grSaveImage (Function)
Saves the image of a chart in an Image variable.
<Image variable>.ModifyContrast (Function)
Changes the contrast of an image in an Image variable.
<Image variable>.ModifySaturation (Function)
Modifies the saturation of an image in an Image variable.
Step 2: Creating print fonts
This step allows you to define and choose the different fonts that will be used in the printed document......
Image editor: Features
The image editor includes several features......
9. Overlaying controls
Display modes, transparency and symmetry of an image
An image can be displayed in a window, a window control, a report control, a page control or a block according to several display modes....
The Web Camera control
...The Web Camera control is used to view a file that is refreshed at regular time intervals....
<Image Editor>.Save (Function)
Saves the image displayed in the Image Editor control.
<Image>.ModifyLightness (Function)
Modifies the lightness of an image contained in an Image control.
<Image>.ModifyContrast (Function)
Changes the contrast of an image contained in an Image control.
Handling Image controls programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to handle an Image control through programming......
SaaSAdminFindSubscription (Function)
Finds a SaaS subscription.
List,Search (External language)
Finds a value in a list.
fDir (Function)
Finds a file or directory.
SaaSAdminFindPricing(Function)
Finds a SaaS pricing.
Image (Type of variable)
The Image type is used to define the advanced characteristics of an image.
Set of fonts (WEBDEV site)
The browser support the most common fonts by default......
Clipping the window according to an image
An image can be used to easily define the shape of a window......
dCopyScreenImage (Function)
Copies the screen content to an Image variable or to an Image control.
dTextRTF (Function)
Draws RTF text: in an Image control, in an Image variable....
dModifyOpacity (Function)
Modifies the opacity of an image (which means the alpha channel of the image).