0006564: JvDBImage shows "Bitmap image is not valid" to some kind of jpeg image. - Project JEDI

(0021429)
mh (reporter)
2017-07-02 08:44

1. can this particular JPEG file provided for further analysis?
2. what do other image processing applications say when you try to load this image in them?

(0021432)
sender (reporter)
2017-07-10 03:02

I have uploaded the jpeg file, please check the attached file "header.jpg".

I have tried lots of graphic processing applications, including IrfanView, Paint.net, GIMP, Corel PaintShop pro, Adobe Photoshop. They all can open this file without problem.

(0021526)
obones (administrator)
2018-07-18 15:55

Could you check if the issue is still present in the latest GIT content? If yes, please provide the zipped sources of an application showing this.

(0021567)
sender (reporter)
2018-07-25 06:07

The problem is still there.

I have uploaded demo source package which contains 2 demo programs. The one which includes my patched JvJVCLUtils.pas can show the jpeg file in mdb. The unpatched one will show "Unsupported stream format".

To use the demo program, just compile and run, then pressed the "open db" button.

(0021638)
mh (reporter)
2019-03-11 22:14

So you know how to put your modification into a GitHub pull request? If yes, can you do this?

(0021649)
sender (reporter)
2019-03-15 06:35

Pull request is created. Please check GitHub for it.

(0021651)
mh (reporter)
2019-03-19 19:57

It already has been merged in, but I don't have permission to change the status of this mantis issue. Otherwise I would declare this as resolved. Thanks for creating the pull request.

Issue History
Date Modified	Username	Field	Change
2017-04-09 11:42	sender	New Issue
2017-04-09 11:42	sender	File Added: file header.png
2017-07-02 08:44	mh	Note Added: 0021429
2017-07-10 02:57	sender	File Added: header.jpg
2017-07-10 03:02	sender	Note Added: 0021432
2018-07-18 15:55	obones	Note Added: 0021526
2018-07-18 15:55	obones	Status	new => feedback
2018-07-25 05:58	sender	File Added: JvDBImageInvalidImage.7z
2018-07-25 06:07	sender	Note Added: 0021567
2018-07-26 11:07	obones	Status	feedback => acknowledged
2019-03-11 22:14	mh	Note Added: 0021638
2019-03-15 06:35	sender	Note Added: 0021649
2019-03-19 19:57	mh	Note Added: 0021651
2019-03-20 08:55	obones	Status	acknowledged => resolved
2019-03-20 08:55	obones	Fixed in Version	=> Daily / GIT
2019-03-20 08:55	obones	Resolution	open => fixed
2019-03-20 08:55	obones	Assigned To	=> obones

Notes
(0021429) mh (reporter) 2017-07-02 08:44	1. can this particular JPEG file provided for further analysis? 2. what do other image processing applications say when you try to load this image in them?

(0021432) sender (reporter) 2017-07-10 03:02	I have uploaded the jpeg file, please check the attached file "header.jpg". I have tried lots of graphic processing applications, including IrfanView, Paint.net, GIMP, Corel PaintShop pro, Adobe Photoshop. They all can open this file without problem.

(0021526) obones (administrator) 2018-07-18 15:55	Could you check if the issue is still present in the latest GIT content? If yes, please provide the zipped sources of an application showing this.

(0021567) sender (reporter) 2018-07-25 06:07	The problem is still there. I have uploaded demo source package which contains 2 demo programs. The one which includes my patched JvJVCLUtils.pas can show the jpeg file in mdb. The unpatched one will show "Unsupported stream format". To use the demo program, just compile and run, then pressed the "open db" button.

(0021638) mh (reporter) 2019-03-11 22:14	So you know how to put your modification into a GitHub pull request? If yes, can you do this?

(0021649) sender (reporter) 2019-03-15 06:35	Pull request is created. Please check GitHub for it.

(0021651) mh (reporter) 2019-03-19 19:57	It already has been merged in, but I don't have permission to change the status of this mantis issue. Otherwise I would declare this as resolved. Thanks for creating the pull request.

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