JFIF to DPX - Convert image online
Conversion Results:
| # | Output File | Source File | Action |
|---|
How to convert JFIF to DPX:
1. Click the "Choose Files" button to select multiple files on your computer or click the "URL" button to choose an online file from URL, Google Drive or Dropbox. Image file size can be up to 200M. You can use file analyzer to get source image's detailed information such as image size, resolution, quality and transparent color.
2. Set target image format, image quality and image size. You can use the original image size or select the "Change width and height" option and enter a custom image size. The format is [width]x[height], for example: 1920x1080. The image quality option only works on a few image formats such as JPG, WEBP or AVIF. The value ranges from 1 (lowest image quality and highest compression) to 100 (best quality but least effective compression). If this value is blank, the converter will use the estimated quality of your input image if it can be determined, otherwise 92. The target image format can be JPG, PNG, TIFF, GIF, HEIC, BMP, PS, PSD, WEBP, TGA, DDS, EXR, J2K, PNM, SVG, etc.
3. Click the "Convert Now!" button to start batch conversion. It will automatically retry conversion on another server if one fails, please be patient while converting. The output files will be listed in the "Conversion Results" section. Click icon to show file QR code or save file to cloud storage services such as Google Drive or Dropbox.
JFIF vs DPX:
| Name | JFIF | DPX |
| Full name | JPEG File Interchange Format | SMPTE Digital Moving Picture Exchange |
| File extension | .jfif | .dpx |
| MIME | JPEG/JFIF | application/octet-stream |
| Developed by | Joint Photographic Experts Group | SMPTE |
| Type of format | Lossy image format | Image file formats |
| Introduction | The JPEG File Interchange Format (JFIF) is an image file format standard. It is a format for exchanging JPEG encoded files compliant with the JPEG Interchange Format (JIF) standard. It solves some of JIF's limitations in regard to simple JPEG encoded file interchange. As with all JIF compliant files, image data in JFIF files is compressed using the techniques in the JPEG standard, hence JFIF is sometimes referred to as "JPEG/JFIF". | Digital Picture Exchange (DPX) is a common file format for digital intermediate and visual effects work and is an ANSI/SMPTE standard. DPX is the worldwide-chosen format for still frames storage in most Digital Intermediate post-production facilities and film labs. |
| Technical details | JFIF defines a number of details that are left unspecified by the JPEG Part 1 standard. For example: The JPEG standard does not include any method of coding the resolution or aspect ratio of an image. JFIF provides resolution or aspect ratio information using an application segment extension to JPEG. | The DPX file format was originally derived from the Kodak Cineon open file format (.cin file extension) used for digital images generated by Kodak's original film scanner. |
| Associated programs | Apple Safari, Google Chrome, Mozilla Firefox, Internet Explorer, Adobe Photoshop, Paint Shop Pro, the GIMP, ImageMagick | XnView, ImageMagick. |
| Sample file | sample.jfif | sample.dpx |
| Wikipedia | JFIF on Wikipedia | DPX on Wikipedia |