I know image management has long been discussed here, but I can not find any solution that works well.. I am uploading an image in perspective. I want to be able to display that image again in perspective. I cannot find any doc's on programmatically storing that image with the Image Manager. …

[image] Automation Professionals' Blob Server Module 3rd Party Modules Sure. Easy-peasy, I think. Try this: v1.1.0.231421939 Return an optional third column, ContentDisposition, from your named query with your desired header content. Be sure to embed the quotes into t…

Thank you. I am trying to not use WebDev

[image] Thomas_Salisbury: I don't want to use any BLOBS with databases and [image] Thomas_Salisbury: Thank you. I am trying to not use WebDev seriously limit your ease of doing this. A blob in the database coupled with a WebDev resource, or @pturmel Blob module is the most efficient …

I understand all this, but using the getBytes() to store in an MSSQL column and then pulling it back out seems to AWAYS crash either my designer, or the whole gateway. If someone could point me to a resource of examples that work in this regard, I could revisit that.

also @pturmel module seems to no longer be available... the link is crossed out

That is typically a memory issue on the gateway side. You might try increasing gateway memory and seeing if that helps. We do this frequently with PDFs with no issue. For the module hopefully, @pturmel will chime in with a valid link.

Crashed my designer and gateway....

Can you grab something from the logger showing the error? You may need to get into the wrapper.log to get the error as it was crashing. How big is the file you are uploading? Can you post your code?

If you are curious how to work with ImageManagement programmatically you have to use the ImageManager . You can get the ImageManager context like: context = IgnitionGateway.get() image = context.getImageManager() This then give you access to use the functions getImage, getImages, insertImage, del…

from javax.imageio import ImageIO from java.io import ByteArrayInputStream from com.inductiveautomation.ignition.gateway.images import ImageManager, ImageFormat from com.inductiveautomation.ignition.gateway import IgnitionGateway # Obtain the GatewayContext gatewayContext = IgnitionGateway.g…

Image manager - storing images dynamically

Ignition

JordanCClark June 12, 2024, 6:39pm 8