Sep 10, To create a simple border, use the cfimage tag. . by changing its dimensions, enforce uniform sizes on images, and create thumbnail images. cfimage. Creates a ColdFusion image that can be manipulated by using image functions. You can use the cfimage tag to perform common image manipulation. cfimage source=”#myImage#” action=”write” destination=”” overwrite=”yes”> thumbnail image.
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Creates a ColdFusion image that can be manipulated by using image functions. You can use the cfimage tag to perform common image manipulation tjumbnail as a shortcut to Image functions. You can use the cfimage tag independently or in conjunction with image functions. Example of resizing an image stored in a variable and storing the result in a variable. The action to take.
Hexadecimal value or supported named color. For a hexadecimal value, use the form ” xxxxxx” or “xxxxxx”.
Manipulating ColdFusion images
The image format is determined by the file extension. The convert and write actions require a destination. You can specify both.
The value must be an integer. If you do not specify a format, the image is displayed in PNG format. You cannot display a GIF image in a browser.
image – Creating Thumbnails with CFImage Aborting Because of Server Load? – Stack Overflow
Specifies whether the source is a Base64 string or not. The read action requires name attribute. The border, resize, and rotate options require a name attribute or a destination attribute.
Valid only if the destination attribute is specified. If the destination file already exists, ColdFusion generates an error if the overwrite option is not set thumbjail yes. Cfimagr of the JPEG destination file. Valid values are fractions that range from 0 through 1 the lower the number, the lower the quality. Use capital letters for better readability.
Border thickness in pixels. The border is added to the outside edge of the source image, increasing the image area accordingly.
Separate multiple fonts with commas. ColdFusion supports only the system fonts that the JDK can recognize. Add a red border of 5 pixels to an image, write the output to a variable.
Convert an image to a different format in this case PNG. Retrieve meta data from an image and stores that as a structure in a variable. Tag syntax for reading an image from a URL. Rotate an image 30 degrees clockwise. Generates HTML to output the image in place.