Submitting images within forms can significantly enhance workflows across various use cases. However, effectively managing image file sizes and the number of images submitted is crucial for optimal performance and submission success.
This article outlines some considerations when configuring forms with image fields to achieve the best submission results.
Image File Size
User-captured images often have higher resolutions than necessary for form submissions, leading to increased file sizes and potential submission issues. To optimize submissions:
Adjust Image Quality
Utilize the Picture Quality property within the Image question type to control resolution and file size. Options include:
- Small file (lower quality)
- Average quality and file size
- High quality (larger file)
- Use device settings
Note: Selecting "Use device settings" prevents image compression within the application.
Number of Images Being Submitted
The number of images submitted per form significantly impacts overall submission size. For forms with numerous images, prioritize lower Picture Quality settings in Image questions to minimize file sizes.
Testing and Refinement
Device Testing
Conduct thorough testing on the devices used by your end-users to assess actual submission sizes based on your chosen image quality settings.
Iterative Adjustments
Analyze test results to determine the optimal balance between image quality and file size for your specific use case.
Setting up your Image Questions
Refer to our product documentation for comprehensive instructions on configuring Image questions within your forms: https://docs.truecontext.com/1374411/Content/Published/360022281291.html
Explore our free, self-guided, TrueContext University course dedicated to image settings and compression: https://university.truecontext.com/training/4d404170-750b-11ee-8422-024c0abaa5c7/overview
Check out this related article for information on ensuring compatibility of image formats within your submissions: https://community.truecontext.com/discussion/the-support-files-compatible-image-formats
#TechTalkSupport
------------------------------
Akkash Anton Amalarajah
Technical Analyst
TrueContext
------------------------------