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Tag Archives: PHP-image-functions

What is IPTC data? IPTC data is generally referred to as the metadata associated with an image file etc. It is the standardized metadata format… Read More
The imagexbm() function is an inbuilt function in PHP which is used to display image to browser a file. The main use of this function… Read More
The read_exif_data() function is an inbuilt function in PHP which is used to read the EXIF headers from an image file and is an alternate… Read More
The imageresolution() function is an inbuilt function in PHP which is used to set and return the resolution of an image in DPI (dots per… Read More
The imagewebp() function is an inbuilt function in PHP which is used to display image to browser or file. The main use of this function… Read More
The imagesavealpha() function is an inbuilt function in PHP which is used to set whether to retain full alpha channel information when saving PNG images… Read More
The imagettftext() function is an inbuilt function in PHP which is used to write text to the image using TrueType fonts. Syntax: array imagettftext( resource… Read More
The imagewbmp() function is an inbuilt function in PHP which is used to display image to browser or file. The main use of this function… Read More
The imagesetinterpolation() function is an inbuilt function in PHP which is used to set the interpolation method, setting an interpolation method affects the rendering of… Read More
The imagettfbbox() function is an inbuilt function in PHP that is used to calculate the bounding box in pixels for a TrueType text.Syntax:   array imagettfbbox(… Read More
The exif_tagname() function is an inbuilt function in PHP which is used to get the header name for an index. Syntax: string exif_tagname( int $index… Read More
The exif_read_data() function is an inbuilt function in PHP which is used to read the EXIF headers from an image file. Syntax: array exif_read_data( mixed… Read More
The imageloadfont() function is an inbuilt function in PHP which is used to load a new font. GDF fonts are supported which can be downloaded… Read More
The imagecreatefromgd2part() function is an inbuilt function in PHP which is used to create a new image from a given part of GD2 file or… Read More
The imagefontwidth() function is an inbuilt function in PHP which is used to get the pixel width of a character in the specified font. Syntax:… Read More