MI-9: image format converter and slideshow

[rockyone]

I have an off topic question ...
any pointers you can give me to reviel a unknown picture format?

I did not really understand your request. (Google Translation, is not always effective)

[charles]

I have an unknown picture format ....can you detect its source?

[rockyone]

I have an unknown picture format ....can you detect its source?

Can you send me an image

[charles]

yes ,, thanks !

[rockyone]

Added the BMP backup in 24 bits. Loading for next month if I have some time

Adding the F4 key that I use to test the backup formats
Modify loading file pL1-2 (see the doc)
Corrected the tests to: open, save or delete a file, and create a folder (there must be no more bug here!)

In high resolution:
For images without a color palette, the value $ 777 is corrected by $ FFF in the appropriate routines.

It was missing the resolution after loading the image Dali and zz_paint. (Inadvertently removed)

[rockyone]

New version http://www.atari-forum.com/viewtopic.php?f=72&t=30944

Modification of the program
The [P] key changes function. Now, it changes the mode of moving one or more image planes
Vertically: one or five lines
Horizontal: 1 pixel or a plan column
----
High resolution:
I moved the key in the main menu
Correction, Now the vertical displacement is of a single line.
-----
Loading high resolution images in medium resolution. Of course, this affects the quality of the image.

Loading low resolution HMP images of HOMEWORK.
I do not think you find much, but ...

Otherwise, I have not done much else for the moment.

[rockyone]

Following the changes made last month ...
Correction of undo palette and undo image after loading an unsupported image.
Fixed the display of the mouse after loading a file.
Correction of the palette in the high and medium resolution conversion routine.
Reminder: Undo only works on selected plans. (I had forgotten. )

[rockyone]

I started updating the MI-9, but I still have the same problem with the display routine of both palettes which is unstable.
Does anyone have a stable routine to share ?

[rockyone]

Update
But the documentation in English is not finished !

I added two buttons on the interface:
"MOVE" and "COPY" to rearrange the colors of the palette in low and medium resolution.

MI-9M_001.jpg

Select the color cusseur with the left mouse button, then move it to another color by holding down the mouse button.
These actions modify the data of the image planes, palette, and color cycles, if they exist.

The routine is not very fast in low resolution because it works on pixels.

[rockyone]

Update of the help file in English. - Google Translate -

There is an error in the file "Exange.s", but not in the binary file.

[rockyone]

New files.
Today, I made some debug fixes:

I and F9 keys that did not work after the slide show.

The size of the text in the menu.

Inverted video text did not work on the backup test screen.

Change the management of color cycles.

Corrections in PDF help files.

[rockyone]

Update
Now, the 68K image routines of MI-9 and MI-3 are exactly the same.
Bug fix, almost identical to those fixed yesterday in MI-3
The Open / Save "ABM" file is installed.

[rockyone]

Adding open / save Arabesque PUF files

I did not change the release date

[rockyone]

Debugging: When copying a color index, the first 16 bits of the image were not modified.

[rockyone]

Debugging in average resolution. when copying a color index, the first 16 bits of the image were not always changed.