[1.7 / 1.7.1] Blank page when trying create thumbnails.

[V@no]

On windows systems when ImageMagick or NetPBM used, a blank page displays when one trying create thumbnails or resize images through ACP (Admin Control Panel)

To fix that open includes/image_utils.php
Find:

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1	if (!@is_executable($convert_options['convert_path'])) {

Replace with:

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1 2 3 4 5 6

/*   FIX BLANK PAGE ON WINDOWS SYSTEMS   ORIGINAL CODE:     if (!@is_executable($convert_options['convert_path'])) { */     if (function_exists('is_executable') && !@is_executable($convert_options['convert_path'])) {

(when ImageMagick used)

Find:

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1	if (!@is_executable($convert_options['convert_path']."/".check_executable("pnmscale"))) {

Replace with:

Code:  [Select]  [Expand]  [Hide line numbers]

1 2 3 4 5 6

/*   FIX BLANK PAGE ON WINDOWS SYSTEMS   ORIGINAL CODE:     if (!@is_executable($convert_options['convert_path']."/".check_executable("pnmscale"))) { */     if (function_exists('is_executable') && !@is_executable($convert_options['convert_path']."/".check_executable("pnmscale"))) {

(when NetPBM used)