How to write a html code of table or text to a define rectangular area?

[nissansz]

How to write a html code of table or text to a define rectangular area?

[JorjMcKie]

This is no issue but a question.
Use insert_htmlbox.

[nissansz]

Is there any method to paste an cv2 image to rect?

Below method seems supporting filename only.

insert_image(rect, *, alpha=-1, filename=None, height=0, keep_proportion=True, mask=None, oc=0, overlay=True, pixmap=None, rotate=0, stream=None, width=0, xref=0)

[JorjMcKie]

You have 4 alternatives:

• Use an xref of some image already inserted
• Use a filename
• Use a pixmap
• Use a bytes-like memory area (stream parameter)

[nissansz]

How to convert cv2 img to pixmap ?

set pixmap = converted img from cv2?

[JorjMcKie]

I almost never work with cv2, but it should have a conversion or export method cv2-image to bytes. Probably something like this:

# Encode the image as a JPEG
_, buffer = cv2.imencode('.jpg', image)

# Convert the buffer to bytes
image_bytes = buffer.tobytes()

page.insert_image(..., stream=image_bytes, ...)

Using this alternative is more practical, ...

[nissansz]

It works, thanks.

[JorjMcKie]

Not implemented Gesendet von Outlook für Android<https://aka.ms/AAb9ysg>

…

________________________________ From: nissansz ***@***.***> Sent: Saturday, November 16, 2024 7:09:33 PM To: pymupdf/PyMuPDF ***@***.***> Cc: Jorj X. McKie ***@***.***>; Comment ***@***.***> Subject: Re: [pymupdf/PyMuPDF] How to write a html code of table or text to a define rectangular area? (Discussion #4059) how to support morph=(pos, mat) for insert_htmlbox? — Reply to this email directly, view it on GitHub<#4059 (reply in thread)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/AB7IDISDILLX6ASHY6UPPPT2A7GC3AVCNFSM6AAAAABR45AZWSVHI2DSMVQWIX3LMV43URDJONRXK43TNFXW4Q3PNVWWK3TUHMYTCMRYGA2DSNI>. You are receiving this because you commented.Message ID: ***@***.***>

[nissansz]

When will it be implemented?

[JorjMcKie]

No plans to do this at all currently.

[nissansz]

span [color](background-color: cannot be shown after inserted,
<span style="background-color: aqua;"

but below code can be displayed.
<span style="color: green;font-weight:bold;"

[JorjMcKie]

Background color has no effect on inline-level elements like span. Use block-level elements like <div> or <p>.

[nissansz]

If original pdf is flow text, when I wrote html overlay on original area,
when I select text from pdf, only the original flow text, how to select my written text?

[JorjMcKie]

Don't understand: what is "flow text"?
Otherwise: extracting text from a given rectangle extracts always all text in that area.

[nissansz]

flow text is editable source text or ocr layer by other software.
I manually copy textline text

ocr layer copy result: 230官峨o…官1をワークメモリとして聞いる構成とし

Sometimes, if my newly added text layer above original flow text overlapps with original flow text, when I copy the textline,
only the old text line can be copied. I may want to copy the newly added text shown.

p5-1_300_ocr.pdf

[nissansz]

If original paper orientation is horizontal / Landscape, how to set parameters?
spage.remove_rotation() # remove rotation - keeping visual appearance
page = out.new_page() # make A4 output page

[nissansz]

I can get corret orientation with below setting.
'''
spage.remove_rotation() # remove rotation - keeping visual appearance
# page = out.new_page() # make A4 output page
page = out.new_page( width=pix_original.width, height=pix_original.height)
'''

[nissansz]

Any method to stretch the inserted html box like a normal textwriter?

[nissansz]

Any chance to add morph change function for html box?

[JorjMcKie]

This is not planned.

[nissansz]

Are these same? Any difference?
doc = fitz.open(path)
doc = pymupdf.open(path)

[JorjMcKie]

I hate to say "NO" all the time, but you can influence our internal priority settings!
We plan our feature enhancements primarily according to economic principles and market trends.
Which, among other implications, also means that enhancement requests issued by our commercial clients are served with top priority.

So, depending on what you do or for whom you work, best contact our sales and marketing department to begin a discussion about acquiring a commercial license.
There is no fixed price list: every commercial license is negotiated individually, taking into account the type business type, customers, usage profile (e.g. number of servers) and other criteria. Also included are special startup company considerations.

[nissansz]

ok