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Command Line Convert JPG To PNG

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Convert JPG To PNG Command Line

 

win2pdfd.exe convertto "sourcefile.jpg" "destfile.png" png

win2pdfd.exe convertto "sourcefile.jpg" "destfile.png" pnggray

win2pdfd.exe convertto "sourcefile.jpg" "destfile.png" pngtransparent

win2pdfd.exe convertto "sourcefile.jpg" "destfile.png" pnggraytransparent

 

Converts the JPEG "sourcefile.jpg" to a PNG image, and saves the converted image to "destfile.png". The last parameter controls the PNG format:

pnggray

PNG - Grayscale

png

PNG - Color

pnggraytransparent

PNG - Grayscale with transparent background

pngtransparent

PNG - Color with transparent background

 

Any file names that contain spaces must be enclosed with quotation marks. The "sourcefile" can be a local file path, or an web address (URL) to an existing PDF.

 

This feature requires a licensed version of Win2PDF. Contact us for a time limited evaluation license.

 

Returns 0 on success, and a Windows system error code on failure.